CN201634074U - Air packaging device for larger objects such as LED and the like - Google Patents
Air packaging device for larger objects such as LED and the like Download PDFInfo
- Publication number
- CN201634074U CN201634074U CN2009200778455U CN200920077845U CN201634074U CN 201634074 U CN201634074 U CN 201634074U CN 2009200778455 U CN2009200778455 U CN 2009200778455U CN 200920077845 U CN200920077845 U CN 200920077845U CN 201634074 U CN201634074 U CN 201634074U
- Authority
- CN
- China
- Prior art keywords
- main channel
- check valve
- air
- sides
- packing 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.)
- Expired - Lifetime
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 15
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 15
- 238000012856 packing Methods 0.000 claims description 56
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 19
- 239000004033 plastic Substances 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 12
- 239000007789 gas Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000006872 improvement Effects 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
- 238000003860 storage Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001684 chronic effect Effects 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
- 229920001971 elastomer Polymers 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
- 238000000465 moulding Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 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
- 238000012545 processing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Buffer Packaging (AREA)
Abstract
The utility model relates to an air packaging device for larger objects such as an LED and the like. A solid packaging body is formed by two layers of thermoplastic films by secondary thermoplastic package. The air packaging device comprises a plurality of independent sealed air chambers and a main channel. The main channel is provided with an air inlet. Each sealed air chamber is communicated with the main channel by a check valve consisting of two layers of films. The air packaging device is characterized in that both sides of the main channel are provided with the check valves which respectively inflate the sealed air chambers on both sides of the main channel. The check valves are arranged on both sides of the main channel and simultaneously inflate the sealed air chambers on the both sides of the main channel, and thus, under the condition of the same inflation space, the inflating time is reduced and the efficiency of the packaging work is improved. Meanwhile, the main channel divides the sealed air chamber in the prior art into two or more independent sealed air chambers, and thus, when one sealed air chamber is damaged to cause air loss, the sealing effect of the other sealed air chambers are not influenced so as to play a role of multiple protection.
Description
Technical field
The utility model relates to the three-dimensional aeroseal packing device that utilizes self-adhering (check valve) technical design to produce; this device can use at electronic product; glass ware; precision instrumentation; workmanship, precious fragile such as printing consumables and safety guard-safeguard performance require than higher various fields.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.
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 comes gross pollution for the environment bag.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, make increasing industry can benefit with this material behavior the design that comes of bag 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.
Walker 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 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, 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 described packing device of above-mentioned patent is applicable to the packing of all flat articles substantially, but during for bigger packing objects such as LED, because the volume of packing device is bigger, gas filed chronic, packing an object need take a long time, and has influenced the efficient of packing greatly.
Summary of the invention
For addressing the above problem, the utility model provides the air-packing device of bigger object such as a kind of LED of being applicable to, this air-packing device can be finished inflation fast, saves the used time of packing greatly, plays the effect of duplicate protection simultaneously again.
For achieving the above object, the utility model adopts following technical scheme:
A kind of air-packing device that is used for bigger object such as LED, form the volumetric packaging body of a salable air through secondary thermoplastic envelope by two-layer thermoplastic film, comprise a plurality of independently sealed air chamber and main channel, there is an admission port 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 the both sides of described main channel all are provided with respectively to the gas filed check valve of both sides sealing air chamber.
Both sides in the main channel are provided with check valve, can like this, than once only having saved only about half of inflationtime to sealed air chamber's inflation of main channel one side, improve the efficient of packing greatly simultaneously to sealed air chamber's inflation of both sides by a main channel like this; Simultaneously; because the main channel is with a long independently sealed air chamber of the prior art; be divided into two or more independently sealed air chamber; like this; if one of them sealed air chamber damages; cause gas loss, do not influence the sealing function of other sealed air chamber, thereby can play the effect of multiple protective.
Wherein, preferably, the check valve of described main channel and both sides is provided with two groups at least.
Same plenum space adopts two main channels to inflate simultaneously, saves the closely inflationtime of half at least than using a main channel to inflate, thereby has further improved guarantee efficient.
Wherein, preferably, the check valve of each described sealed air chamber can be at least two.
Because the diameter of sealed air chamber is big more, the effect of buffering is good more, and the size of check valve can't increase, and therefore, adopts two or more check valves in the bigger sealed air chamber of diameter, can reduce the inflationtime of this air chamber, improves packaging efficiency.
Wherein, preferably, the check valve of both sides, described main channel is an integral body that is formed by two check valve film, and the main channel is positioned in the middle of two check valve film.
Wherein, preferably, the check valve of both sides, described main channel adopts separately independently check valve film to make, and shared main channel is formed by the two-layer thermoplastic film up and down of belt body.
Air-packing device of the present utility model owing in the both sides of main channel check valve is set, to sealed air chamber's inflation of both sides, under identical plenum space situation, has reduced inflationtime simultaneously, has improved the efficient of packing work; Meanwhile, be used for bigger packing material, during as LED etc., adopting two or more main channels, like this, inflation can further reduce inflationtime simultaneously, improves the efficient of packing; And two or more check valves are set in a sealed air chamber, and further reduce inflationtime again, improve packaging efficiency; Simultaneously, because the main channel with sealed air chamber of the prior art, is divided into two or more independently sealed air chamber; like this; one of them sealed air chamber damages gas loss, does not influence the sealing function of other sealed air chamber, thereby can play the effect of multiple protective.
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 has anti-extruding, anti-vibration, anti-falling fallen and good integrated protection performance such as buffering, can be used as the filling wrapper of article, the omnibearing external packing of the part of article or the partiting pad of significant points and article is used.
Description of drawings
Fig. 1 is the scheme drawing of air-packing device before secondary does not seal of prior art;
Fig. 2 is embodiment one scheme drawing before the secondary heat-sealing of air-packing device of the present utility model;
Fig. 3 is embodiment two scheme drawing before the secondary heat-sealing of air-packing device of the present utility model;
Fig. 4 is embodiment three scheme drawing before the secondary heat-sealing of air-packing device of the present utility model;
The specific embodiment
Be further described below in conjunction with the air-packing device of the drawings and specific embodiments bigger object such as LED of being used for of the present utility model.
Once heat-sealing is meant two-layer thermoplastic film and check valve is formed the process that can deposit the plane bag of air through the thermoplastic envelope, the secondary heat-sealing be meant with the folding back of half-blank after the heat-sealing once along secondary heat-sealing line once more the thermoplastic envelope form the process of the three-dimensional bag that can hold object.
Shown in Figure 1 is the scheme drawing of air-packing device before sealing without secondary of prior art, air enters main channel 2 through admission port 1, then through entering each sealed air chamber 4, the entrance of each sealed air chamber 4 is provided with check valve 3, and air is sealed in the sealed air chamber 4.To those skilled in the art, be known technology.
Figure 2 shows that a preferred embodiment of air-packing device of the present utility model, the difference of itself and prior art shown in Figure 1 is, in the main channel 12 both sides all be provided with can air inlet check valve 13, like this, the packing device used with a kind of packing material body is divided into two independently sealed air chamber by main channel 12, give sealed air chamber's inflation of both sides simultaneously by a main channel, can save greatly the gas filed time, because the width of main channel 12 is about 18mm, after the inflation, be subjected to the extruding of the gas filed sealed air chamber in two ends, form very little slit, simultaneously the main channel is avoided the stressed position of corner, design can not have influence on the ability that packing device withstands shocks at the midway location of big carrying surface.
The check valve of 12 left and right sides, main channel is an integral body that is formed by two check valve film, and the main channel is positioned in the middle of two check valve film.The check valve of the left and right sides also can adopt separately independently check valve film to make, and its shared main channel is formed by the two-layer thermoplastic film up and down of belt body.
That shown in Figure 3 is another embodiment of the present utility model, and the difference of itself and embodiment shown in Figure 2 is, is provided with two check valves 13 in each sealed air chamber.The diameter of sealed air chamber is big more, and the impulsive force that bears is big more, and the size of each check valve can not increase simultaneously, and two check valves are set, and can shorten the inflationtime of sealed air chamber.
That shown in Figure 4 is the 3rd embodiment of the present utility model, and the difference of itself and embodiment shown in Figure 3 is that packing device is provided with two groups of main channels 12 and check valve 13.So further shorten inflationtime, improved the efficient of packing.
The quantity of check valve and main channel can be selected according to the actual conditions of the object that will pack, two or more.The number of the check valve of each sealed air chamber also can according to the diameter of sealed air chamber select one, two or more.
The packing device of secondary plastic packaging is not provided with the inflection point as the case may be when a plastic packaging, comprises that by forming behind the secondary plastic packaging U-shaped cover, C shape are enclosed within interior various forms of air-packing devices.
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.Design distinguished of the present invention 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 object of the invention, all belong to category of the present invention.
To being illustrated property of the utility model and nonrestrictive description, but should be understood that 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 according to the embodiment of utility model.
Claims (9)
1. air-packing device that is used for bigger object such as LED, form the volumetric packaging body of a salable air through secondary thermoplastic envelope by two-layer thermoplastic film, comprise a plurality of independently sealed air chamber and main channel, there is an admission port 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 the both sides of described main channel all are provided with respectively to the gas filed check valve of both sides sealing air chamber.
2. the air-packing device that is used for bigger object such as LED according to claim 1 is characterized in that the check valve of described main channel and both sides is provided with two groups at least.
3. the air-packing device that is used for bigger object such as LED according to claim 1 and 2 is characterized in that the check valve of each described sealed air chamber is at least two.
4. the air-packing device that is used for bigger object such as LED according to claim 1 and 2 is characterized in that the check valve of both sides, described main channel is an integral body that is formed by two check valve film, and the main channel is positioned in the middle of two check valve film.
5. the air-packing device that is used for bigger object such as LED according to claim 3 is characterized in that the check valve of both sides, described main channel is an integral body that is formed by two check valve film, and the main channel is positioned in the middle of two check valve film.
6. the air-packing device that is used for bigger object such as LED according to claim 1 and 2, it is characterized in that, the check valve of both sides, described main channel adopts separately independently check valve film to make, and shared main channel is formed by the two-layer thermoplastic film up and down of belt body.
7. the air-packing device that is used for bigger object such as LED according to claim 3 is characterized in that, the check valve of both sides, described main channel adopts separately independently check valve film to make, and shared main channel is formed by the two-layer thermoplastic film up and down of belt body.
8. the air-packing device that is used for bigger object such as LED according to claim 4 is characterized in that, the check valve of both sides, described main channel adopts separately independently check valve film to make, and shared main channel is formed by the two-layer thermoplastic film up and down of belt body.
9. the air-packing device that is used for bigger object such as LED according to claim 5 is characterized in that, the check valve of both sides, described main channel adopts separately independently check valve film to make, and shared main channel is formed by the two-layer thermoplastic film up and down of belt body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200778455U CN201634074U (en) | 2009-07-03 | 2009-07-03 | Air packaging device for larger objects such as LED and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200778455U CN201634074U (en) | 2009-07-03 | 2009-07-03 | Air packaging device for larger objects such as LED and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201634074U true CN201634074U (en) | 2010-11-17 |
Family
ID=43078560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200778455U Expired - Lifetime CN201634074U (en) | 2009-07-03 | 2009-07-03 | Air packaging device for larger objects such as LED and the like |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201634074U (en) |
-
2009
- 2009-07-03 CN CN2009200778455U patent/CN201634074U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101549774A (en) | Air packaging device and production method thereof | |
| CN201236000Y (en) | Enhanced air packaging apparatus | |
| CN104925378B (en) | A kind of air-packing device with multi-buffer | |
| CN201545330U (en) | Air packaging device | |
| CN101513952B (en) | Reusable multifunctional three-dimension sealing and packing material and method for preparing same | |
| CN103224094B (en) | Y-shaped inflatable bag and manufacturing method thereof | |
| WO2007047774A3 (en) | Structure of air-packing device | |
| WO2007035704A3 (en) | Structure of air-packing device | |
| CN201254349Y (en) | Buffering air packaging apparatus | |
| CN201923479U (en) | Air packing bag with five-layer structure | |
| CN101934892B (en) | Improved air packaging device | |
| CN201436252U (en) | Air packaging device for LCD | |
| CN104960772B (en) | A kind of air-packing device and its application method with transverse air valves | |
| CN103241456B (en) | Double-buffering inflatable packaging bag and manufacturing method thereof | |
| CN101758965A (en) | Inflatable cushioning packaging device and application thereof | |
| CN102233980B (en) | Return plug type air packaging device and manufacturing method thereof | |
| CN201436249U (en) | Air packaging device with double-layer cushion | |
| CN201334183Y (en) | Inflatable buffer packaging device | |
| CN201406116Y (en) | Air packing device with increased thickness | |
| CN101549775A (en) | Air packing device | |
| CN201770140U (en) | Three-layer air packaging device | |
| CN201406117Y (en) | Air packing device | |
| CN201634073U (en) | Air-filled packaging device with improved air valve | |
| CN201261602Y (en) | Improved air packaging apparatus | |
| CN201634074U (en) | Air packaging device for larger objects such as LED and the like |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI AIERBEI PACKAGING TECHNOLOGY DEVELOPMENT Free format text: FORMER OWNER: SHANGHAI NILU INTERNATIONAL IMPORT + EXPORT CO., LTD. Effective date: 20121210 |
|
| 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 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121210 Address after: 200131 Shanghai City, Pudong New Area Waigaoqiao Free Trade Zone futexi Road No. 355 Gao Xiang Building 5 floor 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 |
Granted publication date: 20101117 |
|
| CX01 | Expiry of patent term |