CN101891036B - Reusable atmospheric packaging device - Google Patents
Reusable atmospheric packaging device Download PDFInfo
- Publication number
- CN101891036B CN101891036B CN200910051714.4A CN200910051714A CN101891036B CN 101891036 B CN101891036 B CN 101891036B CN 200910051714 A CN200910051714 A CN 200910051714A CN 101891036 B CN101891036 B CN 101891036B
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- CN
- China
- Prior art keywords
- air
- check valve
- reusable
- packing device
- packaging device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 28
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 7
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims description 44
- 230000000740 bleeding effect Effects 0.000 claims description 26
- 239000004033 plastic Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 14
- 238000013022 venting Methods 0.000 claims description 10
- 208000002925 dental caries Diseases 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 19
- 239000007787 solid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 17
- 239000007789 gas Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Buffer Packaging (AREA)
Abstract
The invention relates to a reusable atmospheric packaging device. A solid packaging body capable of sealing air is formed by performing secondary thermoplastic packaging on two layers of thermoplastic films. The reusable atmospheric packaging device comprises a plurality of independent sealing air chambers and a main channel, wherein an air inlet is formed on the main channel; and each sealing air chamber is communicated with the main channel through an air intake one-way valve consisting of two layers of films. The reusable atmospheric packaging device is characterized by further comprising air release devices which are arranged on the sealing air chambers and are used for exhausting air in the sealing air chambers. Due to the adoption of the atmospheric packaging device, when a packaging task is finished, the air release devices are opened, and the air in the removed atmospheric packaging device is exhausted, and the removed atmospheric packaging device can be used again through air inflation, so that the atmospheric packaging device can be reused and the packaging cost is largely saved.
Description
Technical field
The present invention relates to the three-dimensional aeroseal packing device utilizing self-adhering (check valve) technical design to produce; this device can be used in electronic product; glass ware; precision instrumentation; workmanship, the precious fragile such as printing consumables and safety guard-safeguard performance require higher various fields.The present invention be a kind of there is anti-extrusion, anti-vibration, sealed damp-proof, anti-falling fall and the novel environment friendly packing of the integrated protection performance such as buffering, can as the protection as article in transportation, filling, the local of article or the partiting pad of significant points and the omnibearing buffering package of article or be directly used in sale external packing by printing.
Background technology
The trend of globalization of enterprise makes the transportation range of product from grown place to area of consumption day by day strengthen, and causes for the protective packaging demand in transportation also simultaneously fast-developing.Traditional polystyrene foamed (EPS) and polyethylene foams (EPE) based article just must can be transported to user's use, the bulky very inconvenient transport of the foamed plastic after shaping and storage at manufacturer's foaming or after processing process.Conveniently to transport and the foaming in place class material developed mainly utilizes polyurethane foam article, expand on content side and form protection model.But the price of material is relatively high and have certain requirements to the equipment at scene and simultaneously require to be not suitable for the inner packing of large-scale pipeline product as electronic product worker efficiency and working strength.Meanwhile, many drawback days of polystyrene foamed (EPS) based article are aobvious serious, become for people all dislike " white pollution ".Relatively only at the buffer product of transit link short-period used, the offal treatment of permanent polyphenyl blister pack carrys out gross pollution to environment bag.Burning produces noxious gas, and heap buried produces the destruction of geologic framework because not corroding.The concern of government and customer's environmental pollution in recent years will limit to the development of this series products.Meanwhile, packing in the market are almost limited by the bulky impact of packing itself invariably, traffic cost makes these materials closely to sell, thus cannot form scale and benefit.
Along with the fast development of soft-plastic material, the design increasing industry being benefited come with this material behavior institute bag and the expansion of function.Traditional gas flush packaging utilizes hot sealing process to form simple round dot (BUBBLE WRAP, bubble cushion), bulk or cylindric usually.Bubble cushion can also by being packaged as web transport, but other shapes must form air bag using the heat-seal equipment of in-site installation complexity.Because the protected effect of this series products and shape-variable limited, use so operable field mostly is pad or filling space.Meanwhile, because the use of material and the fugitiveness of hot sealing process cause guarantor's gas time not to be very long.Therefore, limited to for a long time always and utilize air to develop as the packaging product of buffer medium.
Official Gazette of the United State's Patent Office 4708167 of Walker (1981) Official Gazette of the United State's Patent Office 4191211, Koyanagi (1987) valve body utilizing soft-plastic material to make all on the books in document also combines for such as plastic sheeting or rubber type of material are made as products such as water bag, coffee bag, balloon toys.Simply softly moulded passage that structure can provide air to enter or discharge by this but stop the seepage of liquid or gas or enter, forming one can the storage space of store fluid or energy deaeration.On the basis of this theory, use different materials can be used for different fields as life jacket and be used for preserve fluid sealing arrangement, as bladders.2005, the relevant air that utilizes that Fu Jingfang delivers at " packaging and food machinery " magazine at " Packaging Engineering " and Liu Gong etc. as the feasibility study cushioned, for the utility model provides good theoretical foundation.
Disclosed in 22 days November in 2006, Chinese patent application 200510025833.4 discloses a kind of self-adhesive nonreturn air package material and manufacture method thereof, this invention 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, seal bonding through local, form the space that can be deposited air, utilize the viscosity of film self and the effect of air pressure, air can not be run spill, and the preservation lasting in this space, air and film jointly constitute one and have vibration resistance, anti-extrusion, the self-adhesive nonreturn air package material of the functions such as protection against the tide.
Chinese patent application 200580016507.5 disclosed in 21 days November in 2007 discloses a kind of structure with the air-packing device of the shock absorbing capability of improvement, this device have the shock absorbing capability of improvement, for the protection of the air-packing device of the product in container case.This air-packing device comprises: the first and second plastic sheetings, and they are in pre-position by bonding thus produce multiple air chamber, and each air vessel has the air chamber that multiple serial connection is connected; Be arranged on the entrance of corresponding air vessel, multiple check valves for making pressurized air flow along forward direction; The air intake be connected publicly with described multiple check valve; Be formed in the heat-seal flanges on the lateral edges of air-packing device.Pass through post heat-seal treatment, predetermined point on described air vessel and heat-seal flanges are bonded together, thus when air-packing device is charged pressurized air, produce the container part had for packaging the product in opening wherein and the cushion part supporting described container part.
Air-packing device described in above-mentioned all patents is all disposable, only has damage air-packing device just can bleed off the gas of the inside, so just cannot use by secondary, cause very large waste, increase the cost of packaging simultaneously.
Summary of the invention
For solving the problem, the invention provides a kind of reusable air-packing device, can recycle, both cost-saving, environmental protection again.
For achieving the above object, the present invention adopts following technical scheme:
A kind of reusable air-packing device, formed the volumetric packaging body of a salable air through second heat plastic packaging by two-layer thermoplastic film, comprise multiple independently sealed air chamber and main channel, there is a gas feed main channel, each sealed air chamber is by the breather check valve that is made up of double-layer films and main channel UNICOM, it is characterized in that, also comprise the bleeding device be arranged in sealed air chamber, for the air in sealed air chamber is discharged.
Installed the air-packing device of bleeding device, after using, can bleed off by bleeding device the gas be filled with in packing device, packing device reverts to thin slice, is convenient to fold, and reuses after transport, has greatly saved the cost of packaging.
Wherein, preferably, described bleeding device is arranged on the side relative with breather check valve.
Wherein, also have the second check valve be made up of double-layer films be arranged between described breather check valve and bleeding device, it is identical with the direction of breather check valve.
Wherein, preferably, the space between the second check valve and bleeding device is a UNICOM space, and described bleeding device is a switch.
Second check valve is set, air chamber is divided into sealed package room and venting chambers, like this, venting chambers can be made the chamber of a UNICOM, an air cock can be installed, just can complete deflation operations, save cost, also saved the operating time.
Wherein, preferably, the space between the second check valve and bleeding device is multiple independently seal cavitys, and described bleeding device is be arranged on the switch on each seal cavity.
Wherein, preferably, described switch is mechanical valve.
Adopting air-packing device of the present invention, when completing packaging task, opening bleeding device, the gas in the air-packing device removed is released, when second time uses, then inflate separately.Such air-packing device can repeated usage, greatly saves the cost of packaging.
Greatly can lower transport space and cost by using the method for on-the-spot straight forming user thus solve the problem of packing long-distance transportation high cost.Utilize soft-plastic material and make product completely smooth before not using by prefabricated design, utilize when user uses air make this material fast, stereo shaping form fail-safe structure need protect around product.Compared with prior art, air-isolated packing material of the present invention has anti-extrusion, anti-vibration, anti-falling are fallen and integrated protection performance that buffering etc. is excellent, can as the filling wrapper of article, the local of article or the partiting pad of significant points and the omnibearing external packing of article are used.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment before non-secondary heat-sealing of reusable air-packing device of the present invention;
Fig. 2 is the schematic diagram of another embodiment before non-secondary heat-sealing of reusable air-packing device of the present invention;
Fig. 3 is the schematic diagram of another embodiment before non-secondary heat-sealing of reusable air-packing device of the present invention.
Fig. 4 is the schematic diagram of another embodiment before non-secondary heat-sealing of reusable air-packing device of the present invention.
1: admission port;
2: main channel;
3: breather check valve;
4: sealed air chamber;
5: bleeding device;
6: the second check valves.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, reusable air-packing device of the present invention is further described.
Once heat-sealing refers to and two-layer thermoplastic film and check valve is formed through thermoplastic envelope the process that can be deposited the plane bag of air, after secondary heat-sealing refers to and is folded by the half-blank after once heat-sealing along secondary hot-sealing line again thermoplastic envelope form the process can holding the stereoscopic bag of object.
One embodiment of the present of invention shown in Fig. 1, show the schematic diagram of air-packing device of the present invention before non-secondary plastic, it is the same with the air-packing device of prior art, and air is by admission port 1, through main channel 2, then enter sealed air chamber 4 through breather check valve 3.Being of difference from prior art, the sealed air chamber 4 of side relative to breather check valve 3 main channel 2 is provided with bleeding device 5, and bleeding device 5 is one group of mechanical valve, and each sealed air chamber 4 is communicated with extraneous air by a mechanical valve.
It is an alternative embodiment of the invention shown in Fig. 2, add one group of second check valve 6 in the embodiment shown in fig. 1, second check valve 6 is identical with breather check valve 3 direction, be arranged between breather check valve 3 and bleeding device 5, sealed air chamber 4 is divided into A, B two chambers, A chamber is sealed package room, and B chamber is venting chambers.During inflation, gas is introduced into sealed package room, and then enters venting chambers by the second check valve.
An alternative embodiment of the invention shown in Fig. 3, with the embodiment shown in Fig. 2 unlike, B chamber is the chamber of a UNICOM, and bleeding device 5 is mechanical valve.Like this, when exitting, only needing to open this mechanical valve and just can complete venting, saving time, operating also relatively simple.During inflation, gas is introduced into sealed package room, and then enters venting chambers by the second check valve.So just make venting chambers become as a whole, thus use a mechanical valve to complete venting and become possibility.Mechanical valve can select gas size as required, meanwhile, if need Rapid degassing, can use accessory equipment, transfer the gas in packing device.
Embodiment shown in Fig. 4, is with the difference of the embodiment of Fig. 3, bleeding device 5 is arranged on the side of venting chambers, to facilitate packaging and the processing of object.Bleeding device can select be placed on any position of air chamber according to the situation of packaging, is packaged as basis with what do not hinder object.
Above-described embodiment shown is all the schematic diagrams before non-secondary plastic, and the product that can pack as required, increases corresponding break, then after secondary plastic, forms complete air-packing device in the left and right sides, as c type, and rectangle etc.
The material of packing device also can be selected according to actual needs, with applicable repeated usage.
Utilize above utility model design technology project, the functional packing material can producing all kinds of shape as lucifuge, waterproof, protection against the tide, anti-wear, anti-ly to fall, antidetonation, as the various product such as sealing bag, U-shaped bag.Meanwhile, by utilizing the characteristic of plastic sheeting that other function such as electrostatic prevention, conduction, antidetonation can be provided to cushion, resistance to wear, withstanding corrosion, rust-proofing, can to print.Design distinguished of the present invention and in the past traditional method preventing air seepage, external auxiliary device need not be added in addition, only rely on functional resin film inside and outside special processing, through a series of simple local heat-seal bond, just can make air for a long time stored in an airtight space, utilize this principle, a series of Related product and the derived product of functional form self-adhesive film air block volumetric packaging material can be produced.Any shape by changing heat-sealing, folding mode, the specification of heat-sealing, position or the profile of product and function are changed by different cuttings and selecting of different plastic sheeting characteristic, as long as the object of the invention can be reached, all belong to category of the present invention.
According to the embodiments of the invention nonrestrictive description to being illustrated property of the utility model, but should be understood that when not departing from relevant scope defined by the claims, those skilled in the art can make and changing and/or amendment.
Claims (7)
1. a reusable air-packing device, formed the volumetric packaging body of a salable air through second heat plastic packaging by two-layer thermoplastic film, comprise multiple independently sealed air chamber and main channel, there is a gas feed main channel, each sealed air chamber is by the breather check valve that is made up of double-layer films and main channel UNICOM, it is characterized in that, also comprise the bleeding device be arranged in sealed air chamber, for the air in sealed air chamber is discharged, also there is the second check valve be made up of double-layer films be arranged between described breather check valve and bleeding device, it is identical with the direction of breather check valve, wherein sealed air chamber forms sealed package room between breather check valve and the second check valve, venting chambers is formed between the second check valve and bleeding device.
2. reusable air-packing device according to claim 1, is characterized in that, described bleeding device is arranged on the side relative with breather check valve.
3. reusable air-packing device according to claim 1 and 2, is characterized in that, the space between described second check valve and bleeding device is a UNICOM space, and described bleeding device is a switch.
4. reusable air-packing device according to claim 1 and 2, is characterized in that, wherein, the space between the second check valve and bleeding device is multiple independently seal cavitys, and described bleeding device is be arranged on the switch on each seal cavity.
5. reusable air-packing device according to claim 1 and 2, is characterized in that, described bleeding device is mechanical valve.
6. reusable air-packing device according to claim 3, is characterized in that, described switch is mechanical valve.
7. reusable air-packing device according to claim 4, is characterized in that, described switch is mechanical valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910051714.4A CN101891036B (en) | 2009-05-21 | 2009-05-21 | Reusable atmospheric packaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910051714.4A CN101891036B (en) | 2009-05-21 | 2009-05-21 | Reusable atmospheric packaging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101891036A CN101891036A (en) | 2010-11-24 |
| CN101891036B true CN101891036B (en) | 2015-01-07 |
Family
ID=43100417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910051714.4A Active CN101891036B (en) | 2009-05-21 | 2009-05-21 | Reusable atmospheric packaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101891036B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422482A (en) * | 2019-08-06 | 2019-11-08 | 安徽文旭包装有限公司 | A kind of bubble bradyseism plastic packaging bag |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2717854Y (en) * | 2004-06-07 | 2005-08-17 | 王卫星 | Airbag packaging bag |
| CN200964251Y (en) * | 2006-08-01 | 2007-10-24 | 郑澄 | Inflatable spacer with admission path equipped at two ends |
| CN201236000Y (en) * | 2008-03-31 | 2009-05-13 | 上海尼禄国际贸易有限公司 | Enhanced air packaging apparatus |
| CN201406117Y (en) * | 2009-05-21 | 2010-02-17 | 上海尼禄国际贸易有限公司 | Air packing device |
-
2009
- 2009-05-21 CN CN200910051714.4A patent/CN101891036B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2717854Y (en) * | 2004-06-07 | 2005-08-17 | 王卫星 | Airbag packaging bag |
| CN200964251Y (en) * | 2006-08-01 | 2007-10-24 | 郑澄 | Inflatable spacer with admission path equipped at two ends |
| CN201236000Y (en) * | 2008-03-31 | 2009-05-13 | 上海尼禄国际贸易有限公司 | Enhanced air packaging apparatus |
| CN201406117Y (en) * | 2009-05-21 | 2010-02-17 | 上海尼禄国际贸易有限公司 | Air packing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101891036A (en) | 2010-11-24 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI AIERBEI PACKAGE TECHNOLOGY DEVELOPMENT CO Free format text: FORMER OWNER: SHANGHAI NILU INTERNATIONAL IMPORT + EXPORT CO., LTD. Effective date: 20130106 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200122 PUDONG NEW AREA, SHANGHAI TO: 200131 PUDONG NEW AREA, SHANGHAI |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130106 Address after: 200131 Shanghai City, Pudong New Area Waigaoqiao Free Trade Zone futexi Road No. 355 Gao Xiang Building 5 floor Applicant after: SHANGHAI AIR-PAQ COMPOSITE MATERIAL Co.,Ltd. Address before: 200122, room 3501, Bow On Building, 800 Dongfang Road, Shanghai, Pudong New Area Applicant before: SHANGHAI NILU INTERNATIONAL IMPORT AND EXPORT Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A reusable air packaging device Granted publication date: 20150107 Pledgee: Bank of Shanghai Co.,Ltd. Jing'an Sub branch Pledgor: SHANGHAI AIR-PAQ COMPOSITE MATERIAL Co.,Ltd. Registration number: Y2024310000118 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |