CN203624214U - Packing device comprising inner bag and air column pad - Google Patents
Packing device comprising inner bag and air column pad Download PDFInfo
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- CN203624214U CN203624214U CN201320867514.8U CN201320867514U CN203624214U CN 203624214 U CN203624214 U CN 203624214U CN 201320867514 U CN201320867514 U CN 201320867514U CN 203624214 U CN203624214 U CN 203624214U
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- gas column
- inner bag
- packing
- column pad
- pad
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Abstract
The utility model discloses a packing device comprising an inner bag and an air column pad. The packing device comprises an air column pad packing bag and a carton. The air column pad packing bag comprises the rectangular packing inner bag and the air column pad, wherein the air column pad is wrapped in the outer side of the packing inner bag, an opening of the packing inner bag faces upwards, and the air column pad is wound around the packing inner bag from the opening of the packing inner bag on the upper layer to the opening of the packing inner bag on the lower layer; the end of the lower layer of the air column pad extends out of the opening of the packing inner bag; the depth of the air column pad is larger than that of the packing inner bag; the front side and the rear side of the lower bottom edge, at the lower end of the air column pad, of the packing inner bag are respectively provided with a transverse bending part; the rear side of the upper edge, at the upper end of the air column pad on the lower layer, of the packing inner bag is provided with a transverse bending part. The packing device comprising the inner bag and the air column pad has the advantages of being good in buffering performance, resistant to water and moisture, capable of saving storage space, convenient to store and transport, environmentally friendly and the like; the air column pad is made from a polyethylene and nylon composite plastic film, thereby being resistant to water and moisture, free of toxicity, high in mechanical strength and good in inflation performance.
Description
Technical field
The utility model relates to packaging field, relates more specifically to a kind of containing inner bag gas column pad packing device.
Background technology
Be packaged as and in circulation process, protect product, facilitate accumulating, promotion, by the overall title of certain technical method container used, material and subsidiary etc.; Also refer to the operant activity of certain technical method of applying for achieving the above object etc. in the process of container, material and subsidiary of employing.At present, most products use EPS or EPE foamed plastic and paper mould as buffering package, and skin is protected in conjunction with carton or corrugated case.
But it is larger that foamed plastic itself takes up room, and eps foam plastics are larger to the pollution of environment, are unfavorable for the recycling of packing, so be necessary to seek a kind of environmental protection buffering and packaging apparatus at a low price.
Summary of the invention
The purpose of this utility model is, one is provided, and not only cushion characteristic is good, safe and reliable, and saves storage area, facilitate accumulating containing inner bag gas column pad packing device.
For realizing the purpose of this utility model, intend by the following technical solutions:
A kind of inner bag gas column pad packing device that contains, is characterized in that, comprises the packaging bag of gas column pad, and the carton matching with the packaging bag of gas column pad,
The packaging bag of described gas column pad comprises the packing inner bag of rectangle, and is wrapped in the gas column pad in packing inner bag outside, and packing inner bag is opening up;
Described gas column pad is packed the opening part of inner bag downwards to lower floor around packing inner bag from the opening part of upper strata packing inner bag, and, the lower floor end of gas column pad exceeds the opening part of packing inner bag, charge after gas, exceed part upwards folding, and be inserted in the opening of packing inner bag, the packaging bag of gas column pad is sealed, by the product of packing inner bag the inside tightly be fixed on inside, avoid it to be moved;
The four edges up and down of described packing inner bag seals with gas column pad respectively, forms four heat-sealing sidelines;
The degree of depth of described gas column pad is greater than the degree of depth of packing inner bag, and when after gas column pad gas, the gas column pad part below packing inner bag is heaved, and has well protected the bottom of product, and omnibearing protection product is avoided external force collision;
Described gas column pad comprises the horizontal air inlet passage of gas column group and gas column group upper end, one end sealing of air inlet passage, longitudinal gas column that described gas column group is some marshallings, the upper end of every gas column is respectively equipped with an inflation check device, each inflation check device comprises an inflation inlet, and inflation inlet and horizontal air inlet channel connection, when inflation, inflate from the open end of air inlet passage, air is inflated toward gas column from the inflation inlet of every gas column respectively;
Described gas column pad bottom, the both sides, front and back of the bottom of packing inner bag are equipped with a horizontal bending part; The upper end of described lower floor gas column pad, the rear side of the upper sideline of packing inner bag is provided with a horizontal bending part, and the setting of bending part, makes inflatable packer lower end naturally carry out bending, avoids sluggish in air circulation.
As preferably, described inflation check device comprises the diaphragm seal being located between gas column topmost thin film and gas column lower film, described diaphragm seal both sides and gas column lower film both sides sealing;
Between diaphragm seal and gas column lower film, be provided with some hot-sealing lines, diaphragm seal and gas column lower film upper end are provided with an inflation inlet, the both sides of inflation inlet are extended with the airguide hot-sealing line of two arcs downwards, airguide hot-sealing line is centroclinal to inflation inlet gradually, form a downward diminishing charge of air passage, described charge of air passage lower end is provided with drops heat seal point, drops heat seal point lower end midway location is provided with a longitudinal short hot-sealing line, and short hot-sealing line two side positions are respectively equipped with a little heat seal point.Air inlet channel components dwindles downwards, and the setting of drops heat seal point and short hot-sealing line and little heat seal point, is convenient to air and enters gas column from inflation inlet, has also well reduced air and has leaked gas outward from gas column.
As preferably, described bending part comprises the bending hot-sealing line of the horizontal line being located on each gas column, and every bending hot-sealing line is on same straight line, and space is left respectively in bending hot-sealing line two ends and the gas column left and right sides.
As preferably, the separation hot-sealing line between described adjacent gas column is elongated inverted U-shaped, and the arc part of U of falling is positioned at the both sides of inflation inlet, and the arc part of each separation hot-sealing line is equipped with one and reinforces heat seal point.The inverted U-shaped design of cutting apart hot-sealing line, and on inverted U-shaped arch section, reinforce the setting of heat seal point, avoid inflating check device because inflating the stressed phenomenon that gas leakage occurs.
As preferably, the upper end in the heat-sealing sideline of the described left and right sides is outwardly-bent respectively, forms a right angle, and heat-sealing upper end, sideline bends to right angle, has strengthened the firmness that seals sideline.
As preferably, described gas column pad packaging bag adopts polyethylene and nylon composite plastic film.Gas column pad of the present utility model adopts polyethylene and nylon composite plastic film, waterproof, protection against the tide, nontoxic, mechanical strength is high, and inflation performance is good, and the utility model adopts gas column pad to replace the traditional external force such as foam, newspaper cushion, not only cushion characteristic improves greatly, and greatly saved storage area, facilitate accumulating, and adopt polyethylene and nylon composite plastic film, compare the foam of high pollution, environmental protection.
As preferably, described carton adopts corrugated paper box.
When use, product is put into packing inner bag, then use gas injection tool toward the gas injection of air inlet passage, the air that enters air inlet passage is inflated toward each gas column by each inflation inlet, in the time that gas runs into the bending part on gas column, continue down inflation by the space at bending hot-sealing line two ends, when gas column injects after enough air, gas column is heaved, air extrusion diaphragm seal and gas column lower film in air storing cavity between gas column topmost thin film and the diaphragm seal of gas column upper end, diaphragm seal and gas column lower film are tightly attached to, avoid air return to cause gas column gas leakage.
In transit, gas column pad is subject to external force extruding, and the diaphragm seal of gas column upper end and gas column lower film fit tightly, the product that makes to be packaged in gas column pad inside steadily be fixed on carton inside, be not moved, more can be subject to the damage that external force causes product.Drops heat seal point between gas column lower film and diaphragm seal, short hot-sealing line, little hot-sealing line, and the airguide hot-sealing line inwardly tilting gradually, the setting of these hot-sealing lines, be conducive to air and inflate toward gas column from air inlet passage, also well avoid the air in gas column to leak gas toward air inlet passage.
Accompanying drawing explanation
Positive planar structure schematic diagram when Fig. 1 is the utility model unaerated.
Back side plane structural representation when Fig. 2 is the utility model unaerated.
Cross-sectional view when Fig. 3 is the utility model unaerated.
Fig. 4 is the structural representation of the utility model carton.
Fig. 5 is the structural representation of the utility model inflation check device.
Fig. 6 is the inflation check device cross-sectional view after the utility model inflation.
Label in figure is, 1, the packaging bag of gas column pad; 2, carton; 3, packing inner bag; 4, gas column pad; 41, air inlet passage; 42, gas column; 43, inflation check device; 431, inflation inlet; 432, airguide hot-sealing line; 433, drops heat seal point; 434, short hot-sealing line; 435, little heat seal point; 44, diaphragm seal; 45, bending hot-sealing line; 46, separate hot-sealing line; 47, reinforce heat seal point; 5, heat-sealing sideline; 51, right angle.
The specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with drawings and Examples.
In conjunction with Fig. 1-Fig. 6, the one that the present embodiment proposes, containing inner bag gas column pad packing device, comprises gas column pad packaging bag 1, and the carton 2 matching with gas column pad packaging bag 1, gas column pad packaging bag 1 comprises the packing inner bag 3 of rectangle, and is wrapped in the gas column pad 4 in packing inner bag 3 outsides.Gas column pad packaging bag 1 adopts polyethylene and nylon composite plastic film, and carton 2 adopts corrugated paper box.
Packing inner bag 3 is opening up, gas column pad 4 is packed the opening part of inner bag 3 downwards to lower floor around packing inner bag 3 from the opening part of upper strata packing inner bag 3, and, the lower floor end of gas column pad 4 exceeds the opening part of packing inner bag 3, the four edges up and down of packing inner bag 3 seals with gas column pad 4 respectively, form four heat-sealing sidelines 5, the upper end in the heat-sealing sideline 5 of the left and right sides is outwardly-bent respectively, forms a right angle 51.
The degree of depth of gas column pad 4 is greater than the degree of depth of packing inner bag 3.
Separation hot-sealing line 46 between adjacent gas column 42 is elongated inverted U-shaped, and inverted U-shaped arc part is positioned at the both sides of inflation inlet 431, and the U-shaped position of each separation hot-sealing line 46 is equipped with one and reinforces heat seal point 47.
When use, product is put into packing inner bag 3, then use gas injection tool toward 41 gas injections of air inlet passage, the air that enters air inlet passage 41 is inflated toward each gas column 42 by each inflation inlet 434, in the time that gas runs into the bending part on gas column 42, continue down inflation by the space at bending hot-sealing line 45 two ends, when gas column 42 injects after enough air, gas column 42 is heaved, air extrusion diaphragm seal 44 and gas column 42 lower films in air storing cavity between gas column 42 topmost thin films and the diaphragm seal 44 of gas column 42 upper ends, diaphragm seal 44 and gas column 42 lower films are tightly attached to, avoid air return to cause gas column 42 to leak gas.In transit, gas column pad 4 is subject to external force extruding, and the diaphragm seal 44 of gas column 42 upper ends and gas column 42 lower films fit tightly, the product that makes to be packaged in gas column pad 4 inside steadily be fixed on carton 2 inside, be not moved, more can be subject to the damage that external force causes product.Drops heat seal point 433 between gas column 42 lower films and diaphragm seal 44, short hot-sealing line 434, little hot-sealing line 435, and the airguide hot-sealing line 432 inwardly tilting gradually, the setting of these hot-sealing lines, be conducive to air and inflate toward gas column 42 from air inlet passage 41, also well avoid the air in gas column 42 to leak gas toward air inlet passage 41.
Claims (7)
1. containing an inner bag gas column pad packing device, it is characterized in that, comprise the packaging bag of gas column pad, and the carton matching with the packaging bag of gas column pad,
The packaging bag of described gas column pad comprises the packing inner bag of rectangle, and is wrapped in the gas column pad in packing inner bag outside, and packing inner bag is opening up;
Described gas column pad is packed the opening part of inner bag downwards to lower floor around packing inner bag from the opening part of upper strata packing inner bag, and the lower floor end of gas column pad exceeds the opening part of packing inner bag;
The four edges up and down of described packing inner bag seals with gas column pad respectively, forms four heat-sealing sidelines;
The degree of depth of described gas column pad is greater than the degree of depth of packing inner bag;
Described gas column pad comprises the horizontal air inlet passage of gas column group and gas column group upper end, one end sealing of air inlet passage, longitudinal gas column that described gas column group is some marshallings, the upper end of every gas column is respectively equipped with an inflation check device, each inflation check device comprises an inflation inlet, inflation inlet and horizontal air inlet channel connection;
Described gas column pad bottom, the both sides, front and back of the bottom of packing inner bag are equipped with a horizontal bending part;
The upper end of described lower floor gas column pad, the rear side of the upper sideline of packing inner bag is provided with a horizontal bending part.
2. one according to claim 1, containing inner bag gas column pad packing device, is characterized in that, described inflation check device comprises the diaphragm seal being located between gas column topmost thin film and gas column lower film, described diaphragm seal both sides and gas column lower film both sides sealing;
Between diaphragm seal and gas column lower film, be provided with some hot-sealing lines, diaphragm seal and gas column lower film upper end are provided with an inflation inlet, the both sides of inflation inlet are extended with the airguide hot-sealing line of two arcs downwards, airguide hot-sealing line is centroclinal to inflation inlet gradually, form a downward diminishing charge of air passage, described charge of air passage lower end is provided with drops heat seal point, drops heat seal point lower end midway location is provided with a longitudinal short hot-sealing line, and short hot-sealing line two side positions are respectively equipped with a little heat seal point.
3. one according to claim 1 is containing inner bag gas column pad packing device, it is characterized in that, described bending part comprises the bending hot-sealing line of the horizontal line being located on each gas column, and every bending hot-sealing line is on same straight line, and space is left respectively in bending hot-sealing line two ends and the gas column left and right sides.
4. one according to claim 1 is containing inner bag gas column pad packing device, it is characterized in that, the separation hot-sealing line between described adjacent gas column is elongated inverted U-shaped, and the arc part of U is positioned at the both sides of inflation inlet, and the U-shaped position of each separation hot-sealing line is equipped with one and reinforces heat seal point.
5. one according to claim 1, containing inner bag gas column pad packing device, is characterized in that, the upper end in the heat-sealing sideline of the described left and right sides is outwardly-bent respectively, forms a right angle.
6. one according to claim 1, containing inner bag gas column pad packing device, is characterized in that, described gas column pad packaging bag adopts polyethylene and nylon composite plastic film.
7. one according to claim 1, containing inner bag gas column pad packing device, is characterized in that, described carton adopts corrugated paper box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867514.8U CN203624214U (en) | 2013-12-20 | 2013-12-20 | Packing device comprising inner bag and air column pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867514.8U CN203624214U (en) | 2013-12-20 | 2013-12-20 | Packing device comprising inner bag and air column pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203624214U true CN203624214U (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320867514.8U Expired - Fee Related CN203624214U (en) | 2013-12-20 | 2013-12-20 | Packing device comprising inner bag and air column pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203624214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383804A (en) * | 2015-08-27 | 2016-03-09 | 天津瀛德科技有限公司 | Filling type cold storage packing material |
| CN108657631A (en) * | 2017-03-30 | 2018-10-16 | 上海艾尔贝包装科技发展有限公司 | Article wrapping apparatus |
-
2013
- 2013-12-20 CN CN201320867514.8U patent/CN203624214U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383804A (en) * | 2015-08-27 | 2016-03-09 | 天津瀛德科技有限公司 | Filling type cold storage packing material |
| CN108657631A (en) * | 2017-03-30 | 2018-10-16 | 上海艾尔贝包装科技发展有限公司 | Article wrapping apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160408 Address after: Jiaxing City, Zhejiang province 314000 towns and villages in Haining City, East River Bridge Village No. 4 -1 Patentee after: Zhejiang Ding Ding Packaging Technology Co., Ltd. Address before: 310000 No. 1156 Pier Road, Hangzhou, Zhejiang, Xihu District Patentee before: ZHEJIANG JIUDING PLASTICS & CHEMISTRY TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20191220 |