CN2855944Y - Gas packing bag with complex auxilary air column - Google Patents

Gas packing bag with complex auxilary air column Download PDF

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Publication number
CN2855944Y
CN2855944Y CN 200520006547 CN200520006547U CN2855944Y CN 2855944 Y CN2855944 Y CN 2855944Y CN 200520006547 CN200520006547 CN 200520006547 CN 200520006547 U CN200520006547 U CN 200520006547U CN 2855944 Y CN2855944 Y CN 2855944Y
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CN
China
Prior art keywords
gas column
gas
column
auxiliary
air
Prior art date
Application number
CN 200520006547
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Chinese (zh)
Inventor
赖宏斌
Original Assignee
赖宏斌
柏克国际股份有限公司
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Application filed by 赖宏斌, 柏克国际股份有限公司 filed Critical 赖宏斌
Priority to CN 200520006547 priority Critical patent/CN2855944Y/en
Application granted granted Critical
Publication of CN2855944Y publication Critical patent/CN2855944Y/en

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Abstract

A gas package with a plurality of auxiliary air columns consists of a plurality of gas columns. Every gas column comprises a primary air column with larger width, a first auxiliary air column and a second auxiliary air column with smaller widths. The width of the primary air column is 1 to 2 centimeter bigger than those of the first and second auxiliary air columns. Heat-sealing lines are provided to separate the primary air column and the first auxiliary air column, and the two auxiliary air columns as well. A communication orifice is equipped on the heat-sealing line at every 10cm to 15cm, so that the air in the primary air column is communicated with that in the first and second auxiliary air columns. An air column group is separated with another air column group. The gas will not get communicated between the air column groups. The soundness of other air column groups will not be affected when the primary air column or the auxiliary air column in any air column air group explodes and air leaks. With the help of a plurality of auxiliary air columns, the utility model expands gas containing in the primary air column and improves the shock resistance of the air package. The air package, containing a plurality of auxiliary air columns, is capable of resisting large impact loads.

Description

Gas packing bag with the auxiliary gas column of plural number

Technical field

The utlity model has the gas packing bag of the auxiliary gas column of plural number, formed by a plurality of gas column groups, this each gas column group comprises the bigger main gas column of a width, and first, second less auxiliary gas column of width, and be provided with connected entrance, make the gas in main gas column and first, second the auxiliary gas column can intercommunication.It enlarges the appearance gas effect to main gas column by the setting of a plurality of auxiliary gas columns, and the function of seismic resistance of gas packing bag is promoted.

Background technology

Tradition is used for the mode of buffering package article, is to establish the stingy vesica of a plurality of projectioies with prominent on the plastic sheet, and this plastic film is coated on the article periphery, by this stingy vesica shock-absorbing buffer action, to avoid article to break in transporting the way or to damage.But the damping capaicty of this stingy vesica is limited, can produce buffer action reluctantly for less impact, and just can't reach the purpose of buffering shock-absorbing for bigger vibration or impact load, causes the damage of breaking of article easily.

China's Taiwan patent announcement is numbered disclosed buffer packing bag No. 363600: the lateral wall that has a madial wall and oppositely bend, and between inside and outside sidewall, form an air-tight chamber, when filling gas in air-tight chamber, closely coat to be posted by by madial wall and desire to accommodate on the article, make the gas in the air-tight chamber form a buffering covered effect desiring to accommodate article; And for example China Taiwan patent announcement is numbered disclosed buffering packing No. 128326: be to give row the boiler check valve of oral area by possessing air, and be made for square airtight bag with plastic sheeting, again this packing body is made into the doubling bending, make the overlapping filling resettlement section that becomes two air, wherein, have at least a place to become wire bonding at each indivedual position of inner face of the filling resettlement section of this two air, borrow this wire adhesive portion when the filling air, in order to the swollen state of drum of the filling resettlement section of limiting this face air.

Aforesaid two known solution; though with air-tight chamber or filling resettlement section filling air; accommodate thing with protection; reach the buffering covered effect; but; when the virtual package article are made an impact test; its g value is unusual height still; that is its withstand shocks limited in one's ability; can't bear the responsibility of protectiveness connection with wrapping of piece, particularly Jing Mi electronic product, for example notebook, liquid crystal panel ... Deng; just can't be packed with this device and be transported, the range of use of these known buffer-type packing devices can't be promoted.

Use a plurality of gas column bags to link formation one gas packing bag and have recently, be positioned in the gas packing bag desiring to accommodate thing, open with the technology of receiving the buffer protection effect.But each the gas column bag size in this known gas packing bag is consistent, and shape is identical.When bearing bigger impact load, each gas column bag often breaks simultaneously, makes it can't bear bigger impact load, equally causes the limited of range of use.

Summary of the invention

The purpose of this utility model provides a kind of gas packing bag of new construction, and the gas packing bag of this structure can bear bigger impact load, and each gas column can not broken simultaneously in impact, can protect article wherein not to be damaged effectively.

The scheme of finishing the foregoing invention task is: a kind of gas packing bag with the auxiliary gas column of plural number, it mainly is the innovation improvement of doing at the shortcoming of known buffer-type packing device, formed by a plurality of gas column groups, wherein, each gas column group comprises the bigger main gas column of a width, and width less first, the second auxiliary gas column, the width of this main gas column is than first, the width that the second auxiliary gas column big is scheduled to, between the main gas column and the first auxiliary gas column, reach between the first auxiliary gas column and the second auxiliary gas column, separated with the heat-sealing line, on this heat-sealing line, every interval one predetermined length is promptly offered a connected entrance, make main gas column and first, gas in the second auxiliary gas column can intercommunication, between one gas column group and another gas column group then with complete, there is not the heat-sealing line of connected entrance to be separated, independent separately, make the gas can't intercommunication between the gas column group, therefore the main gas column or the auxiliary gas column of arbitrary gas column group break, during gas leakage, do not influence other gas column group and still keep the air tight state.

In addition, a kind of gas packing bag of the utility model with the auxiliary gas column of plural number, formed by a plurality of gas column groups, wherein, each gas column group comprises the bigger main gas column of a width, and the less auxiliary gas column of a plurality of width, the width that the more a plurality of auxiliary gas columns big of the width of this main gas column are scheduled to, between main gas column and the auxiliary gas column, and between auxiliary gas column and the auxiliary gas column, separated with the heat-sealing line, on this heat-sealing line, every interval one predetermined length is promptly offered a connected entrance, makes the interior gas of main gas column and a plurality of auxiliary gas column can intercommunication, then separated between one a gas column group and the gas column group with the heat-sealing line that does not have connected entrance, independent separately, make the gas can't intercommunication between the gas column group, therefore the main gas column or the auxiliary gas column of arbitrary gas column group break, during gas leakage, do not influence other gas column group and still keep the air tight state.

Wherein, aforementioned main gas column is preferable than auxiliary gas column big one " predetermined width " with 1~2 centimeter; Aforementioned " predetermined length " is preferable with 10~15 centimeters.

For example: the width of main gas column is 3 centimeters, and then the width of first, second auxiliary gas column is 2 centimeters; And for example the width of main gas column is 4 centimeters, and then the width of first, second auxiliary gas column is 3 centimeters.

The utility model is a kind of gas packing bag with the auxiliary gas column of plural number; design by the less auxiliary gas column of plural number of the bigger main gas column collocation width of width; expansion is to the appearance gas effect of main gas column; the function of seismic resistance of gas packing bag is promoted; can bear bigger impact load; each gas column can not broken simultaneously in impact, can protect article wherein not to be damaged effectively.

Description of drawings

Front schematic view when Fig. 1 is the utility model unaerated.

Schematic rear view when Fig. 2 is the utility model unaerated.

Fig. 3 is a sectional schematic diagram of getting Figure 1A-A place.

Fig. 4 is the scheme drawing when the utlity model has the gas packing bag inflation of the auxiliary gas column of plural number.

Fig. 5 is the B-B place of Fig. 3, during inflation, and the single main and auxiliary sectional schematic diagram that helps gas column.

Fig. 6 is the B-B place of Fig. 3, and when finishing inflation, the single main and auxiliary upper and lower air valve mould that helps gas column is affixed on the sectional schematic diagram of film.

Fig. 7 the utlity model has the gas packing bag of the auxiliary gas column of plural number in finishing inflation, the schematic perspective view of expansion molding.

The specific embodiment

In order to describe in detail, be illustrated as followsly especially exemplified by an embodiment, but this embodiment is used to limit the utility model.

Embodiment 1, has the gas packing bag of the auxiliary gas column of plural number,

See also Fig. 1: the front schematic view when being this gas packing bag 1 unaerated.This gas packing bag 1 with the auxiliary gas column of plural number is made up of a plurality of gas column group 10, each gas column group 10 comprises the bigger main gas column 11 of a width, and the less auxiliary gas column 121,122 (only illustrate the embodiment of two auxiliary gas columns among the figure, but it being not in order to restriction the utility model) of a plurality of width.The width of this main gas column 11 is wide 1~2 centimeter than first, second auxiliary gas column 121,122, and for example, the width of main gas column 11 is if be set to 3 centimeters, and then the width of first, second auxiliary gas column 121,122 then is set to 2 centimeters; If main gas column 11 is set to 4 centimeters, then the width of first, second auxiliary gas column 121,122 then is set to 3 centimeters.Between the main gas column 11 and the first auxiliary gas column 121, reach between the first auxiliary gas column 121 and the second auxiliary gas column 122, separated with heat-sealing line 31, on this heat-sealing line 31, a connected entrance 30 is promptly offered for 10~15 centimeters in every interval, makes the gases in the auxiliary gas column 121,122 of main gas column 11 and first, second can intercommunication.Then separated between one a gas column group 10 and the gas column group 10 with the heat-sealing line 32 that does not have connected entrance, independent separately, make the gas can't intercommunication between gas column group 10.Therefore main gas column 11 or first, second auxiliary gas column 121,122 of arbitrary gas column group 10 break, and during gas leakage, do not influence other gas column group 10 and still keep the air tight state.In addition, the size that each gas column group 10 can be arranged to vary in size, and the form of each gas column group 10 can also be arranged to other form except rectangular column, to cooperate the demand of desiring connection with wrapping of piece.Have one of plural gas packing bag 1 of assisting gas column side appropriate location at this and be provided with an admission port 2, connect this admission port 2 and be provided with an inlet channel 14, this inlet channel 14 has the main and auxiliary gas column 11,121,122 that helps of gas circuit and each to be communicated with.Therefore after gas is entered by the admission port 2 of gas packing bag, can follow inlet channel 14 and help gas column 11,121,122 operation that puts on the air each of each gas column group 10 is main and auxiliary.

Please consult Fig. 2 simultaneously: the schematic rear view when being the gas packing bag unaerated, and Fig. 3, for this gas packing bag comprises front and back, by the sectional schematic diagram of Figure 1A-A place drafting.This gas packing bag 1 with the auxiliary gas column of plural number is made up of double-layer films, is respectively film 21 and reaches film 22, and this two membranes is by the made film of the material of for example plastics and so on.With the periphery of these films respectively with copper mold in addition hot padding form heat-sealing line 35, the gas packing bag 1 with the auxiliary gas column of plural number can be sealed, gas can not leak.Then hot padding master gas column 11 and first auxiliary gas column 121, the first auxiliary gas columns 121 and second are assisted the heat-sealing line 31 of 122 of gas columns, and aforementioned heat-sealing line the 31,32, the 35th with upper and lower film 21,22 hot paddings, bonds together it.By upper and lower air valve film 25,26 air valves of being formed, then place between the aforesaid upper and lower film 21,22 in addition with suitable clip length.And a heat-resisting printing 33 is set between upper and lower air valve film 25,26, and its position just is positioned at inlet channel 14 places, and it is identical with upper and lower film 21,22, is provided with in the mode across whole gas packing bag.The setting of this heat-resisting printing 33 can be avoided upper and lower air valve film 25,26 heat-sealing in the manufacturing process of compacting heat-sealing line 36.Heat-sealing line 36 is air intake 45 places that are positioned at gas column group 10, it is with upper and lower film 21,22, upper and lower air valve film 25,26 hot paddings together, heat-resisting printing 33 can avoid upper and lower air valve film 25,26 to bond together when hot padding, and can provide an air intake 45 in each main and auxiliary helping on the gas column 11,121,122, to make things convenient for the carrying out of charge operation.Please consult Fig. 1 again, 25,26 places are provided with weblike heat printing points 34 in upper and lower air valve film, and the shape of this weblike heat printing points 34 can be circle or other shape.This weblike heat printing points 34 is with last film 21, upper air valve film 25,26 3 layers of heat-sealing of lower air valve film.This upper and lower air valve film 25,26, heat-resisting printing 33, weblike heat printing points 34 grades are promptly formed a check valve apparatus, when gas charges into each gas column group 10, can seal air intake 45, make each gas column group 10 keep airtight conditions.

In addition, be provided with fold line 41,42,43,44 in each main and auxiliary appropriate position of gas column 11,121,122 that helps, when main and auxiliary when helping gas column 11,121,122 inflation, this fold line 41,42,43,44 just can provide the main and auxiliary usefulness that helps gas column 11,121,122 as bending, and the gas packing bag 1 that makes integral body have the auxiliary gas column of plural number can become a bag with three-dimensional shape.When helping heat-sealing line 35 places at gas column 11,121,122 inlet channels 14 places to set out by main and auxiliary, via lower folded line 41, the pile warp back side (consulting Fig. 2), fold line 42,43 is also established at the back side, again via the top fold line 44 in front, arrive at the heat-sealing line 35 at opening 50 places, form the left and right sides interconnective sealing gas column group 10.

See also Fig. 4: assist the admission port 2 of the gas packing bag 1 of gas column to charge into when gas by having plural number, gas can enter each main and auxiliary gas column 11,121,122 that helps along inlet channel 14.Main and auxiliaryly helped gas column at 11,121,122 o'clock and desire to enter each at gas, this weblike heat printing points 34 forms gas circuits, makes gas can enter the main and auxiliary gas column 11,121,122 that helps smoothly.Then see also Fig. 5, Fig. 6: it is a sectional schematic diagram of getting the B-B place of Fig. 3: gas enters and main and auxiliaryly helped gas column at 11,121,122 o'clock, main and auxiliary gas column 11,121,122 expansion moldings that help, when the operation that finishes air inlet is finished in inflation, then main and auxiliary gas column 11,121, the 122 in-to-in high pressure gas that help will push upper air valve film 25 and last film 21 1 sides of lower air valve film 26 two-layer diaphragms deflections, and make upper and lower air valve film 25,26 tight pressings on last film 21.Because weblike heat printing points 34 is with last film 21, upper air valve film 25, lower air valve film 26 heat-sealings, can be partial to film 21 during therefore upper and lower air valve film 25,26 pressurizeds, rather than time film 22.Again because upper and lower air valve film 25,26, and to go up film 21 etc. all be the film that is made of plastics, when main and auxiliary when helping gaseous tension in the gas column 11,121,122 to push upper and lower air valve film 25,26 to be close to film 21, with the main and auxiliary air intake 45 that helps gas column 11,121,122 of sealing, and form airtightly, prevent the main and auxiliary escape of gas that helps in the gas column 11,121,122.Simultaneously, this weblike heat printing points 34 also forms reverse function of ending gas, strengthens the main and auxiliary airtight effect that helps gas column 11,121,122.

See also Fig. 7: when this gas packing bag 1 with the auxiliary gas column of plural number is finished charge operation, each is main and auxiliary to help gas column 11,121,122 aerification and expansion molding, along fold line 41,42,43,44 bendings, the gas packing bag 1 that this can be had the auxiliary gas column of plural number is bent to form the bag of a solid, and each main and auxiliaryly helps gas column 11,121,122 inner spaces that surrounded to become to accommodate thing storing place.Accommodating thing is subjected to the protection of gas column can avoid damaging because of the vibration during transporting or impact.Each is main and auxiliary to help the inlet channel 14 of gas column 11,121,122 because inflation not, so still be filminess, therefore can cooperate opening 50 to insert the inner accepting space of gas packing bag by this opening 50 with desiring to accommodate thing, and this still is the inlet channel 14 of film like, just can be used as capping and seals this opening 50.Because the width of main gas column 11 is than first, the second auxiliary gas column 121,122 is big, therefore the main gas column 11 after the inflation will be comparatively outstanding, when this gas packing bag 1 with the auxiliary gas column of plural number is subjected to bigger impact load, main gas column 11 will at first bear this impact load, main gas column 11 is squeezed, partly gas will be sent to the first auxiliary gas column 121 by main gas column 11 through connected entrance 30 this moment, be sent to the second auxiliary gas column 122 by the first auxiliary gas column 121 again, the rest may be inferred by analogy, up to first, the second auxiliary gas column 121, the interior pressure of pressure in 122 and main gas column 11 just stops when identical.And main gas column 11 releases part gas to first, second auxiliary gas column 121,122, has dissolved aforesaid extruding, can avoid breaking, and makes this gas packing bag 1 with the auxiliary gas column of plural number be born bigger impact load.In addition, each gas column group 10 is spaced apart with heat-sealing line 32, even therefore have arbitrary gas column group 10 to break, and gas leak, remaining gas column group 10 is still kept airtight conditions, makes this gas packing bag that the function of protection still can be provided.

Certainly this main and auxiliaryly helps that gas column 11,121,122 is also non-must be arranged to rectangular column, it can cooperate the shape of desiring packing material, change the impression position of heat-sealing line 31,32, make the main and auxiliary gas column 11,121,122 that helps form rhombus, circle, square, polygon ... etc. all kinds of shapes, also be feasible.And the width of first, second auxiliary gas column 121,122 also can be arranged to vary in size, and for example the first auxiliary gas column 121 is 2 centimeters, and second auxiliary 122 of the gas columns are set to 1.5 centimeters, to increase the shock resistance of gas column group 10.

Claims (7)

1, a kind of gas packing bag with the auxiliary gas column of plural number, formed by a plurality of gas column groups, it is characterized in that: each gas column group comprises the bigger main gas column of a width, and width less first, the second auxiliary gas column, the width of this main gas column is than first, the width that the second auxiliary gas column big is scheduled to, between the main gas column and the first auxiliary gas column, reach between the first auxiliary gas column and the second auxiliary gas column, separated with the heat-sealing line, on this heat-sealing line, every interval one predetermined length is promptly offered a connected entrance, make main gas column and first, gas in the second auxiliary gas column can intercommunication, then separated between one a gas column group and the gas column group with the heat-sealing line that does not have connected entrance, independent separately, make the gas can't intercommunication between the gas column group.
2, according to the described gas packing bag of claim 1, it is characterized in that described predetermined width is 1~2 centimeter with the auxiliary gas column of plural number.
3, according to the described gas packing bag of claim 1, it is characterized in that described predetermined length is 10~15 centimeters with the auxiliary gas column of plural number.
4, according to claim 1 or 2 or 3 described a kind of gas packing bags with the auxiliary gas column of plural number, wherein, the width of main gas column is 3 centimeters, and the width of first, second auxiliary gas column is 2 centimeters.
5, according to claim 1 or 2 or 3 described gas packing bags with the auxiliary gas column of plural number, it is characterized in that the width of main gas column is 4 centimeters, the width of first, second auxiliary gas column is 3 centimeters.
6, according to the described gas packing bag of claim 5, it is characterized in that the main gas column after the inflation will be more outstanding than auxiliary gas column with the auxiliary gas column of plural number.
7, according to the described gas packing bag of claim 4, it is characterized in that the main gas column after the inflation will be more outstanding than auxiliary gas column with the auxiliary gas column of plural number.
CN 200520006547 2005-12-30 2005-12-30 Gas packing bag with complex auxilary air column CN2855944Y (en)

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Application Number Priority Date Filing Date Title
CN 200520006547 CN2855944Y (en) 2005-12-30 2005-12-30 Gas packing bag with complex auxilary air column

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Publication Number Publication Date
CN2855944Y true CN2855944Y (en) 2007-01-10

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101367457B (en) * 2007-08-17 2010-06-02 廖建华 Converse suspended bed type air anti-vibration sleeve
CN101318575B (en) * 2008-06-24 2010-09-22 赖宏斌 Backpressure valve apparatus with reinforced backpressure effect
CN103449032A (en) * 2012-05-28 2013-12-18 苏州亚比斯复合材料有限公司 Buffer air bag capable of storing articles of different sizes
CN102556503B (en) * 2008-03-31 2014-09-10 上海艾尔贝包装科技发展有限公司 Air packaging device and production method for same
CN105035536A (en) * 2015-09-09 2015-11-11 昆山亚比斯新型包装材料有限公司 Buffer protection sleeve
CN105600150A (en) * 2015-11-05 2016-05-25 温州协远塑料包装有限公司 Valve seal-free air column buffer cushion and air column buffer bag with buffer cushion
CN106586255A (en) * 2016-12-07 2017-04-26 钟勋 Right-angle light air inflation type packaging box
CN107379636A (en) * 2017-08-22 2017-11-24 昆山亚比斯环保包装材料有限公司 A kind of method and gas column conjugant of gas column engagement
CN110817123A (en) * 2019-10-15 2020-02-21 昆山亚比斯环保包装材料有限公司 Corner sleeve buffer device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101367457B (en) * 2007-08-17 2010-06-02 廖建华 Converse suspended bed type air anti-vibration sleeve
CN102556503B (en) * 2008-03-31 2014-09-10 上海艾尔贝包装科技发展有限公司 Air packaging device and production method for same
CN101318575B (en) * 2008-06-24 2010-09-22 赖宏斌 Backpressure valve apparatus with reinforced backpressure effect
CN103449032A (en) * 2012-05-28 2013-12-18 苏州亚比斯复合材料有限公司 Buffer air bag capable of storing articles of different sizes
CN103449032B (en) * 2012-05-28 2015-11-11 苏州亚比斯复合材料有限公司 A kind of airbag loading different size article
CN105035536A (en) * 2015-09-09 2015-11-11 昆山亚比斯新型包装材料有限公司 Buffer protection sleeve
CN105600150A (en) * 2015-11-05 2016-05-25 温州协远塑料包装有限公司 Valve seal-free air column buffer cushion and air column buffer bag with buffer cushion
CN106586255A (en) * 2016-12-07 2017-04-26 钟勋 Right-angle light air inflation type packaging box
CN107379636A (en) * 2017-08-22 2017-11-24 昆山亚比斯环保包装材料有限公司 A kind of method and gas column conjugant of gas column engagement
CN107379636B (en) * 2017-08-22 2019-08-16 昆山亚比斯环保包装材料有限公司 A kind of method and air column conjugant of air column engagement
CN110817123A (en) * 2019-10-15 2020-02-21 昆山亚比斯环保包装材料有限公司 Corner sleeve buffer device

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Granted publication date: 20070110

Termination date: 20101230