CN201254349Y - Buffering air packaging apparatus - Google Patents
Buffering air packaging apparatus Download PDFInfo
- Publication number
- CN201254349Y CN201254349Y CNU2008200601535U CN200820060153U CN201254349Y CN 201254349 Y CN201254349 Y CN 201254349Y CN U2008200601535 U CNU2008200601535 U CN U2008200601535U CN 200820060153 U CN200820060153 U CN 200820060153U CN 201254349 Y CN201254349 Y CN 201254349Y
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- air
- packing device
- plastic packaging
- injection section
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Abstract
Disclosed is a buffering air packaging device, wherein, a stereo packaging bag that can store air is formed by two thermoplastic film layers through secondary thermoplastic sealing, and comprises a main channel and a plurality of independent sealing air chambers, the main channel is provided with a gas inlet, each sealing air chamber is communicated with the main channel through a one-way valve consisting of two film layers, and the packaging device generally takes a tube shape after being charged with gas, and comprises a lower charging part and an upper non-charging part, the upper end of the non-charging part is closed, the air chambers of the lower charging part form a gas loop after being charged with gas, and the upper non-charging part is put into the gas loop of the lower charging part to form a suspended packaging bag. The air stereo packaging material can prevent edges and corners of small accessories on the side face of an object to be packaged from piercing the air chambers and causing the packaging device to loss the buffer function, meanwhile, the buffering effect of the air packaging device is also added.
Description
Technical field
The utility model relates to a kind of package; specifically relate to the buffer air packing device, be applicable to that mainly precious fragile such as electronic product, glass ware, precision instrumentation, workmanship, printing consumables and safety guard-safeguard performance require the packing than higher various products.
Background technology
The trend of globalization of enterprise strengthens the transportation range of product from the grown place to area of consumption day by day, causes for the protective packaging demand in the transportation also fast-developing simultaneously.Traditional polystyrene foamed (EPS) and polyethylene foams (EPE) based article must use at manufacturer's foaming or through just being transported to the user after the processed, the bulky very inconvenience transportation and the storage of the foamed plastic after the moulding.The foaming in place class material that transports for convenience and develop mainly is to utilize the Polyurethane foam goods, expands and forms on the content next door and protect model.But the price of material is higher relatively and the equipment at scene had certain requirements simultaneously require to be not suitable for the inner packing of large-scale pipeline product such as electronic product at workman's efficient and working strength.Simultaneously, show serious many drawback days of polystyrene foamed (EPS) based article, become for the people all dislike " white pollution ".Relatively only at the buffer product of transit link short-term use, the offal treatment of permanent polyphenyl blister pack brings gross pollution to environment.Burning produces noxious gas, and heap buries the destruction that produces geologic framework because of not corroding.The concern of government and customer's environmental pollution problem in recent years will be limited to the development of this series products.Simultaneously, packing in the market almost are limited by the bulky influence of packing itself invariably, traffic cost makes these materials closely to sell, thereby can't form scale and benefit.
Along with the fast development of soft-plastic material, the design that increasing industry can be benefited bring with this material behavior and the expansion of function.Traditional gas flush packaging utilizes hot sealing process to form simple round dot (BUBBLE WRAP, bubble pad), block or cylindric usually.Bubble is paid somebody's debt and expected repayment later and can be transported by being packaged as coiled material, but other shape product must form air bag at the heat-sealing equipment that uses the on-site installation complexity.Because the protection effect and the shape-variable of this series products are limited, so operable field mostly is pad or the filling space is used.Simultaneously, to protect the gas time be not very long because the fugitiveness of the use of material and hot sealing process causes.Therefore, limited to for a long time always and utilize air as the development of the packaging product of buffer medium.
Wa1ker in the document (1981) Official Gazette of the United State's Patent Office 4191211,4708167 valve body and the combinations that utilize soft-plastic material to make all on the books of Koyanagi (1987) Official Gazette of the United State's Patent Office are used for making as products such as water bag, coffee bag, balloon toys as plastic sheeting or rubber type of material.Simple softly mould the passage that structure can provide air admission or discharge but stop the seepage of liquid or gas or enter by this, forming one can store fluid or the storage space of energy deaeration.On the basis of this theory, use different materials to can be used for different fields such as life jacket and be used for preserving the sealing arrangement of fluid, as bladders.2005, the relevant feasibility study that utilizes air as buffering that Fu Jingfang delivers at " packing and food machinery " magazine at " Packaging Engineering " and Liu Gong etc. was for the utility model provides good theoretical foundation.
On November 22nd, 2006, disclosed Chinese patent application 200510025833.4 disclosed a kind of self-adhesive nonreturn air package material and manufacture method thereof, this utility model relates to a kind of self-adhesive nonreturn air package material and manufacture method thereof, these packing are made up of four layers of plastic sheeting, bonding through local heat-sealing, form the space that to deposit air, utilize the viscosity and the action of air pressure of film self, air can not be run spill, and in the lasting preservation in this space, air and film have been formed a kind of vibration resistance that has jointly, anti-extruding, the self-adhesive nonreturn air package material of functions such as protection against the tide.
On November 21st, 2007, disclosed Chinese patent application 200580016507.5 disclosed a kind of structure of air-packing device of the shock absorbing capability with improvement, and this device has the air-packing device of product shock absorbing capability, that be used for protecting container case of improvement.This air-packing device comprises: first and second plastic sheetings, thus they are produced a plurality of air chambers in the pre-position by bonding, and each air vessel has the air chamber that a plurality of serial connections link to each other; Be arranged on corresponding air vessel the entrance, be used to make pressurized air along forwards to a plurality of check valves that flow; With public ground of described a plurality of check valves bonded assembly air intake; Be formed on the heat-seal flanges on the lateral edges of air-packing device.Pass through post heat-seal treatment, predetermined point on the described air vessel and heat-seal flanges are bonded in together, thereby when air-packing device was charged into pressurized air, generation had container portions that is used to package the product in opening wherein and the cushion part that supports described container portions.
The disclosed air-packing device of above-mentioned patent application as shown in Figure 1, air by main channel 1 in check valve 2 enters each air chamber 3, the diameter of air chamber 2 is all basic identical, inflate body and the maximum pressure that born basic identical, the object that needs packing is put into the air-packing device after inflation is finished, when packaged object falls, air-packing device can play buffer action, prevents to pack the damage of object.But, object when the needs packing, as products such as print cartridges, at periphery some little annexes are arranged, these annexes have certain corner angle, in transportation, may poke air-packing device, thus the gas leakage in the thing air-packing device air chamber, like this, just can't play buffer action, damage packaged object.
The utility model content
For addressing the above problem, the utility model provides a kind of object of packing that can prevent to puncture air-packing device, can strengthen buffering effect and be applicable to different size packing object and can reduce the convenient buffer air packing device of processing, transporting of the volume of packaged object.
For achieving the above object, the utility model adopts following technical scheme:
A kind of buffer air packing device, form the isolated packing bag that to deposit air in one by two-layer thermoplastic film through secondary thermoplastic envelope, comprise main channel and a plurality of independently sealed air chamber, there is a gas feed main channel, check valve and the main channel UNICOM of each sealed air chamber by constituting by double-layer films, it is characterized in that, be roughly tubular after this packing device inflation, comprise the injection section of bottom and the on-inflatable part on top, the upper end closed of on-inflatable part, the inflation back forms air ring in the air chamber of the injection section of bottom, and the air ring that the on-inflatable of upper end is partly put into the injection section of bottom forms unsettled packaging bag.
Need the end insertion of the object of packing to inflate in the packing device of finishing, between packing object and the air ring the unsettled packaging bag of one deck is arranged, direct contact air ring not, and with the air ring lower end certain distance is arranged, so just prevent that the corner angle of the appendicle on limit, packing material side from puncturing the air chamber of air ring, makes packing device lose buffer action, on the other hand, because the packing object is placed in the unsettled packaging bag, has further increased the collision performance of whole buffering and packaging apparatus.
Described sealed air chamber has two or more check valves.
Because the air chamber diameter is big more; the load-carrying capacity of its pressurized is big more, and the protection effect will be better, therefore; in limited space; increase the diameter of air chamber, will improve the compressive capacity of air-packing device, but the air chamber diameter becomes big; its inflationtime increases relatively; will influence the work required time, therefore two or more check valves are installed in a larger-diameter air chamber, solve the problem of inflationtime.
Wherein, described buffer air packing device is by the rectangle plane packaging bag left and right sides plastic packaging that forms behind plastic packaging back upper port sealing and the tube that forms is horizontal air ring after sealed air chamber's inflation of the injection section of bottom together.
Wherein, described horizontal air ring is a triangle.
Wherein, described horizontal air ring is a rectangle.
The lower port of the injection section of bottom has secondary plastic packaging line.
Thereby can lower transport space and the too high problem of cost solution packing long-distance transportation cost greatly by the method for using on-the-spot straight forming the user.Utilize soft-plastic material and make product smooth fully before not using by prefabricated design, utilize when the user uses air make this material fast, stereo shaping and around need protection product, form fail-safe structure.Compared with prior art, air-isolated packing material of the present utility model can prevent to need the corner angle of some appendicles of the side of packing object to puncture air chamber, and makes packing device lose buffer action, has increased the buffering effect of air-packing device simultaneously again.
Description of drawings
Fig. 1 is the scheme drawing of the air-packing device of prior art;
Fig. 2 is the scheme drawing behind plastic packaging of air-packing device of first embodiment of the present utility model;
Fig. 3 is the scheme drawing behind the secondary plastic packaging of air-packing device of Fig. 2;
Fig. 4 is the scheme drawing of the on-inflatable on top partly being put into the bottom injection section after the air-packing device of Fig. 3 is inflated;
Fig. 5 is the scheme drawing behind plastic packaging of air-packing device of second embodiment of the present utility model;
Fig. 6 is the scheme drawing behind the air-packing device secondary plastic packaging of Fig. 5; Show secondary plastic packaging line among the figure;
Fig. 7 is the scheme drawing after the air-packing device of Fig. 6 is inflated;
Fig. 8 is the scheme drawing behind the plastic packaging of packing device of the 3rd embodiment of the present utility model;
Fig. 9 is the scheme drawing behind the secondary plastic packaging of packing device of Fig. 8;
Figure 10 is the cutaway view behind the embodiment packing objects shown in Figure 5;
Figure 11 is to use the packing scheme drawing of state.
The specific embodiment
Below in conjunction with the drawings and specific embodiments buffer air packing device of the present utility model is further described.
Plastic packaging is meant two-layer thermoplastic film and check valve formed the process that can deposit the plane bag of air through the thermoplastic envelope, the secondary plastic packaging be meant with the folding back of half-blank behind plastic packaging along secondary plastic packaging line once more the thermoplastic envelope form the process of the three-dimensional bag that can hold object.
First embodiment
Fig. 2 is the scheme drawing behind plastic packaging of air-packing device of first embodiment of the present utility model, itself and existing buffer air packing device are similar, plastic packaging line a forms fold line, by plastic packaging with the main channel upper end closed, form the main channel 1 of lower end air inlet, difference is, at the middle part of vertical main channel 1 near on closed end take plastic packaging line b that main channel 1 is divided into two parts up and down, the air that injects from the admission port 8 of main channel can only charge in the air chamber of plastic packaging line b below, and the air chamber air of plastic packaging line b top can't inject.
As shown in Figure 3, after the center line c doubling of Fig. 2, behind secondary plastic packaging line d and e secondary plastic packaging, formed a kind of buffer air packing device of the present utility model, after the middle on the way direction of arrow pours air, the air chamber of plastic packaging line b below forms the air ring of shape shown in Figure 4, because the no air in plastic packaging line b top injects, it still is two layers of plastic thin films, the part of plastic packaging line b top is put into the air ring that forms after the inflation shown in Figure 4 downwards, form unsettled packaging bag, similar Figure 10,11 shape, need the end insertion of the object 50 of packing to inflate in the packing device of finishing, packing object 50 has the unsettled packaging bag of one deck with cushioning between the air ring, direct contact air ring not, and certain distance is arranged with the air ring lower surface, the corner angle that so just prevent to pack the appendicle of object 50 sides puncture the air chamber of air ring, make packing device lose buffer action, on the other hand, because, packing object 50 is placed in the unsettled packaging bag, has further increased the collision performance of whole buffering and packaging apparatus.
Second embodiment
Fig. 5 is the scheme drawing behind plastic packaging of air-packing device of second embodiment of the present utility model.Itself and existing buffer air packing device are similar, plastic packaging line A forms fold line, by plastic packaging with the main channel upper end closed, difference is, at the middle part of vertical main channel 1 near on closed end take plastic packaging line B that main channel 1 is divided into two parts up and down, the air that injects from the admission port 8 of main channel can only charge in the air chamber of plastic packaging line B below, and the air chamber air of plastic packaging line B top can't inject.
As shown in Figure 6, both sides along the line C of Fig. 5 to behind secondary plastic packaging line D and E secondary plastic packaging, having formed another kind of buffer air packing device of the present utility model after the invagination, after the middle on the way direction of arrow pours air, the air chamber of plastic packaging line B below forms the air ring of shape shown in Figure 7, because the no air in plastic packaging line B top injects, it still is two layers of plastic thin films, the part of plastic packaging line B top is put into the air ring that forms after the inflation shown in Figure 7 downwards, form unsettled packaging bag, shape as shown in figure 10, need the end insertion of the object 50 of packing to inflate in the packing device of finishing, between packing object 50 and the buffering air ring the unsettled packaging bag of one deck is arranged, direct contact air ring not, the corner angle that so just prevent to pack the appendicle of object 50 sides puncture the air chamber of air ring, make packing device lose buffer action, on the other hand, because packing object 50 is placed in the unsettled packaging bag, has further increased the collision performance of whole buffering and packaging apparatus.
The 3rd embodiment
Similar Fig. 2, the Fig. 3 with first embodiment of Fig. 8 and Fig. 9, one of difference is that in the plastic packaging of Fig. 8, the atmospheric air chamber that will have two check valves is divided into the little air chamber with a check valve.Two of difference is, increases a secondary plastic packaging line f of lower edge among Fig. 9, keeps the air intake 8 of main channel 1, and keeps the inside and outside ventilation of air ring after the inflation.
The atmospheric air chamber aeration speed of many check valves is fast, and impact resistance is better, when the object volume of need packing is more or less the same, notebook PC as 14 cun and 15 cun, atmospheric air chamber with many check valves of 14 cun computers of packing, be divided into the little air chamber of single check valve, just can pack 15 cun computer, and need not to produce again a kind of new product.
Inflatable air chamber can the little air chamber of all or part of use, and little air chamber can be distributed in required any position.Air ring can be triangle, rectangle or other shape among the embodiment.
The production method of the air-packing device of utility model, plastic packaging half-blank of atmospheric air chamber of a plurality of check valves that the requirement processing of major diameter air chamber at first according to actual needs is identical, rolling.Then according to the needs of actual order, on semi-finished basis of plastic packaging, part major diameter air chamber is divided into the air chamber of minor diameter through plastic packaging.To form finished product through the secondary plastic packaging more at last.
Because generally being the order production according to the client, air-packing device can not have a large stock of goods, the production duration is shorter relatively, simultaneously because the speed of production of secondary plastic packaging machinery, slower, if follow the prescribed order raw material through a plastic packaging, the secondary plastic packaging, the whole production time is longer, the personnel assignment difficulty, needing simultaneously works extra shifts or extra hours makes a dash for task, and adopt production method of the present utility model, can produce a plastic packaging semi-finished product for standby of many check valves major diameter air chamber of multiple unified standard in advance, after receiving order, directly on standby semi-finished basis, process cut-off rule, improved the speed of production of a plastic packaging so greatly, thereby improved the speed of production of finished product greatly.So also being convenient to factory arranges production.
Utilize above utility model design technology project, the functional packing material that can produce all kinds of shapes as lucifuge, waterproof, protection against the tide, anti-wearly, anti-fall, antidetonation, as various products such as sealing bag, U type bags.Simultaneously, can provide that other function such as electrostatic prevention, conduction, antidetonation cushion, resistance to wear, withstanding corrosion, rust-proofing, can print etc. by the characteristic of utilizing plastic sheeting.The utility model design distinguished and traditional in the past method that prevents air leaks, need not add external auxiliary device in addition, only rely on inside and outside functional resin film through special processing, through a series of simple local heat-seal bond, air is deposited in for a long time in a fully enclosed space, utilize this principle, can produce a series of Related products and the derived product of functional form from mucous membrane air block volumetric packaging material.Any by changing the shape of heat-sealing, folding mode, the specification of heat-sealing, position or the profile and the function that make product by selecting for use of different cuttings and different plastic sheeting characteristics change, as long as can reach the utility model purpose, all belong to category of the present utility model.
The utility model be a kind ofly have anti-extruding, anti-vibration, sealed damp-proof, anti-falling fallen and the novel environment friendly packing of integrated protection performance such as buffering, can be used as in the transportation protection, filling, the part of article or the partiting pad of significant points and the omnibearing buffering package of article or by printing direct use in the sale external packing as article.
According to embodiment of the present utility model to being illustrated property of the utility model and nonrestrictive description; but should understand; under the situation that does not break away from relevant protection domain defined by the claims, those skilled in the art can make change and/or revise.
Claims (9)
1, a kind of buffer air packing device, form the isolated packing bag that to deposit air in one by two-layer thermoplastic film through secondary thermoplastic envelope, comprise main channel and a plurality of independently sealed air chamber, there is a gas feed main channel, check valve and the main channel UNICOM of each sealed air chamber by constituting by double-layer films, it is characterized in that, be roughly tubular after this packing device inflation, comprise the injection section of bottom and the on-inflatable part on top, the upper end closed of on-inflatable part, the inflation back forms air ring in the air chamber of the injection section of bottom, and the air ring that the on-inflatable of upper end is partly put into the injection section of bottom forms unsettled packaging bag.
2, buffer air packing device according to claim 1 is characterized in that, described sealed air chamber has two or more check valves.
3, buffer air packing device according to claim 1 and 2, it is characterized in that, the buffer air packing device is by the rectangle plane packaging bag left and right sides plastic packaging that forms behind plastic packaging back upper port sealing and the tube that forms is horizontal air ring after sealed air chamber's inflation of the injection section of bottom together.
4, buffer air packing device according to claim 3 is characterized in that, described horizontal air ring is a triangle.
5, buffer air packing device according to claim 3 is characterized in that, described horizontal air ring is a rectangle.
6, buffer air packing device according to claim 1 and 2 is characterized in that, the lower port of the injection section of described bottom has secondary plastic packaging line.
7, buffer air packing device according to claim 3 is characterized in that, the lower port of the injection section of described bottom has secondary plastic packaging line.
8, buffer air packing device according to claim 4 is characterized in that, the lower port of the injection section of described bottom has secondary plastic packaging line.
9, buffer air packing device according to claim 5 is characterized in that, the lower port of the injection section of described bottom has secondary plastic packaging line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200601535U CN201254349Y (en) | 2008-06-24 | 2008-06-24 | Buffering air packaging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200601535U CN201254349Y (en) | 2008-06-24 | 2008-06-24 | Buffering air packaging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254349Y true CN201254349Y (en) | 2009-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200601535U Expired - Lifetime CN201254349Y (en) | 2008-06-24 | 2008-06-24 | Buffering air packaging apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN201254349Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897417A (en) * | 2011-07-27 | 2013-01-30 | 廖耀鑫 | Refillable air bag with flat head |
| WO2014047988A1 (en) * | 2012-09-28 | 2014-04-03 | 深圳市华星光电技术有限公司 | Packing buffer material for liquid crystal glass |
| CN105109824A (en) * | 2015-06-17 | 2015-12-02 | 上海艾尔贝包装科技发展有限公司 | Multi-grade buffer gas packaging device |
| CN105691910A (en) * | 2014-11-28 | 2016-06-22 | 赖宏斌 | Penetrating hanging type air packaging bag |
| CN110745550A (en) * | 2019-09-11 | 2020-02-04 | 戴宗强 | Float glass longitudinal interlayer slicing anti-skid knocking equipment |
| CN112777106A (en) * | 2020-12-24 | 2021-05-11 | 俞洁瑶 | Securing device for nitrogen cylinder transportation |
-
2008
- 2008-06-24 CN CNU2008200601535U patent/CN201254349Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897417A (en) * | 2011-07-27 | 2013-01-30 | 廖耀鑫 | Refillable air bag with flat head |
| CN102897417B (en) * | 2011-07-27 | 2014-12-24 | 廖耀鑫 | Refillable air bag with flat head |
| WO2014047988A1 (en) * | 2012-09-28 | 2014-04-03 | 深圳市华星光电技术有限公司 | Packing buffer material for liquid crystal glass |
| US9371170B2 (en) | 2012-09-28 | 2016-06-21 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Package cushioning material for liquid crystal glass |
| CN105691910A (en) * | 2014-11-28 | 2016-06-22 | 赖宏斌 | Penetrating hanging type air packaging bag |
| CN105109824A (en) * | 2015-06-17 | 2015-12-02 | 上海艾尔贝包装科技发展有限公司 | Multi-grade buffer gas packaging device |
| CN110745550A (en) * | 2019-09-11 | 2020-02-04 | 戴宗强 | Float glass longitudinal interlayer slicing anti-skid knocking equipment |
| CN112777106A (en) * | 2020-12-24 | 2021-05-11 | 俞洁瑶 | Securing device for nitrogen cylinder transportation |
| CN112777106B (en) * | 2020-12-24 | 2022-12-23 | 江西博用环保材料有限公司 | Securing device for nitrogen cylinder transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI AIERBEI PACKAGING TECHNOLOGY DEVELOPMENT Free format text: FORMER NAME: SHANGHAI NILU INTERNATIONAL IMPORT + EXPORT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201203 Shanghai Guo Shou Jing Road, Zhangjiang hi tech Park No. 351 Building No. 2 room A612-12 Patentee after: Shanghai Air-PAQ Packaging Technology Development Co., Ltd. Address before: 200122, room 3501, Bow On Building, 800 Dongfang Road, Shanghai, Pudong New Area Patentee before: Shanghai Nilu International Import & Export Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090610 |