CN102673892A - Multi-bubble inflatable packing bag - Google Patents
Multi-bubble inflatable packing bag Download PDFInfo
- Publication number
- CN102673892A CN102673892A CN2012101329534A CN201210132953A CN102673892A CN 102673892 A CN102673892 A CN 102673892A CN 2012101329534 A CN2012101329534 A CN 2012101329534A CN 201210132953 A CN201210132953 A CN 201210132953A CN 102673892 A CN102673892 A CN 102673892A
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- air
- filled cavity
- air filled
- bubble
- air valve
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Abstract
The invention relates to the field of protection devices for goods transportation, in particular to a multi-bubble inflatable packing bag which comprises at least two air bubbles, wherein an inflating port is arranged on one air bubble, an air valve is respectively arranged in each air bubble, each air valve and the wall of each air bubble are fixed in thermo-fusion welding mode and form an air flow channel, the air flow channels are communicated through gaps arranged between the air bubbles, and each air valve comprises an outer membrane and an inner membrane with staggered openings. The multi-bubble inflatable packing bag has the advantages of being simple in structure, convenient to use and fast in inflating due to the fact that the plurality of continuous unidirectional air valves arranged in the air bubbles are used for sealing and self sealing through pressure is adopted to replace welding sealing. In addition, breakup of one air bubble does not affect other air bubbles so that objects can be protected well without being damaged. An inflating channel is used so that the inflating speed of the inflatable packing bag and object packing efficiency are improved.
Description
Technical field
The present invention relates to the fender guard field of article transportation, refer in particular to a kind of many bubbles formula gas flushing pouch.
Background technology
The development of logistics at present rapidly, and is strict more to the packing requirements of article, can not satisfy the safe and sanitary demand through using measure protection article such as newspaper, cloth waste, and make article impaired easily.In the market more use have minute bubble plastic device be used for protecting article, but these had air the bubble membrane volume big, it is inconvenient to store transportation.Gas filed again packaging bag in the time of can using is also arranged, and the tank dome of packaging bag generally is into strip, in case but in the packaging bag aperture is arranged, can cause whole piece tank dome venting and the effect such as shockproof of influence packing.
Summary of the invention
For overcoming the above problems, the present invention provides a kind of many bubbles formula gas flushing pouch that can tank dome is divided into plurality of sections and be independent of each other.
A kind of many bubbles formula gas flushing pouch; Comprise at least 2 air filled cavitys; An air filled cavity is provided with inflation inlet, is provided with air valve in each air filled cavity, and gas flow is fixed and formed in air valve and the thermofussion welding of air filled cavity wall; Communicate through the space that is located between the air filled cavity between each gas flow, said air valve comprises adventitia and the inner membrance that opening staggers.
Further, be printed with anti-melting welding coating between the said air filled cavity.
Further, interconnect between the adventitia of said air valve and the inner membrance, and leave the gas channel that adventitia opening and inner membrance opening are communicated.
Further, have autohension between the adventitia of said air valve and the inner membrance.
Further, air filled cavity also is unified into the air filled cavity string, and first air filled cavity is provided with inflation inlet.
Further, this packaging bag comprises at least 2 air filled cavity strings, interconnects between the air filled cavity string, also comprises filling channel, and said filling channel is provided with inflation inlet, and filling channel communicates with the inflation inlet of each air filled cavity string.
Beneficial effect of the present invention is: the Non-return air valve through in the air filled cavity that plurality of continuous is set seals, and it carries out self sealss through air pressure and need not welded seal, thereby makes the simple in structure of this packaging bag, and easy to use, aeration speed is fast.And breaking of an air filled cavity do not influence other air filled cavity, and the better protection article make it not impaired.And the use filling channel, make the aeration speed of gas flushing pouch faster, improve article packing efficient.
Description of drawings
Fig. 1 is the sectional structure scheme drawing of one embodiment of the invention;
Fig. 2 is the perspective structure scheme drawing of one embodiment of the invention;
Fig. 3 is the perspective structure scheme drawing of another embodiment of the present invention;
Schematic flow sheet when Fig. 4 is inflation of the present invention.
The specific embodiment
Embodiment 1
In conjunction with accompanying drawing 1-2; A kind of many bubbles formula gas flushing pouch; Comprise that 1, one air filled cavity 1 of 2 air filled cavitys is provided with inflation inlet 2, is provided with air valve in each air filled cavity 1; Each air valve communicates through the gas channel 6 that is located between the air filled cavity 2 with space between the air filled cavity wall 5, and the opening 7 of the adventitia 3 of said air valve and the opening 8 of inner membrance 4 stagger each other.Interconnect through point of connection 9 between the adventitia 3 of said air valve and the inner membrance 4, and leave the gas channel that adventitia opening 7 and inner membrance opening 8 are communicated.
Further, have autohension between the adventitia 3 of said air valve and the inner membrance 4.Adventitia 3 is asymmetric multi-layer co-extruded compound PE film with inner membrance 4; (its function class is similar to the protective film that common electrical equipment surface is pasted to structure like: A layer PE, the bonding PE of B layer, C layer autohension PE; A toughness; Can glue back again after the strip off) key distinction is in the control of viscosity, this is to adjust on the material when producing, selected for use of film.The viscous layer of adventitia 3 and inner membrance 4 will be put together to guarantee its air-tightness in the air valve.。
Embodiment 2
A kind of many bubbles formula gas flushing pouch, some air filled cavitys 1 also are unified into the air filled cavity string, and first air filled cavity 1 is provided with inflation inlet 2.This packaging bag comprises at least 2 air filled cavity strings, interconnects between the air filled cavity string, also comprises filling channel 10, and said filling channel 10 is provided with inflation inlet 11, and filling channel 10 communicates with the inflation inlet 2 of each air filled cavity string.
Be two-layer from sticking together in the unaerated between said air valve adventitia 3 and the inner membrance 4, middle meeting forms certain gap when air admission, so that air admission.
When inflation, air gets into each through filling channel 10 and connects the inflation inlet 2 of air filled cavity, and passes the opening 7 entering air valve spaces of air valve adventitia 3, and air is got in the air filled cavitys 1 by the opening 8 of inner membrance 4 again.After inflated; Because the air pressure in the air filled cavity 1 is higher than external pressure; At this moment, the air in the air filled cavity 1 is closed the air valve of double membrane structure, and air can prolong space between air filled cavity wall 5 and the adventitia 3 to next bubble aeration through gas channel 6 after an air filled cavity is full of.So just can be to continuous bubble aeration, realization seals and need not to weld, and prevents escape of gas.
The invention is not restricted to above-mentioned specific embodiment, under the situation that does not break away from the spirit and scope of the present invention, all variations and modification are all within scope of the present invention.
Claims (6)
1. the gas flushing pouch of bubble formula more than a kind; Comprise at least 2 air filled cavitys; An air filled cavity is provided with inflation inlet, it is characterized in that: be provided with air valve in each air filled cavity, gas flow is fixed and is formed in air valve and the thermofussion welding of air filled cavity wall; Communicate through the space that is located between the air filled cavity between each gas flow, said air valve comprises adventitia and the inner membrance that opening staggers.
2. many bubbles formula gas flushing pouch according to claim 1 is characterized in that: be printed with anti-melting welding coating between the said air filled cavity.
3. many bubbles formula gas flushing pouch according to claim 1 is characterized in that: interconnect between the adventitia of said air valve and the inner membrance, and leave the gas channel that adventitia opening and inner membrance opening are communicated.
4. many bubbles formula gas flushing pouch according to claim 1 is characterized in that: have autohension between the adventitia of said air valve and the inner membrance.
5. many bubbles formula gas flushing pouch according to claim 1 is characterized in that: air filled cavity also is unified into the air filled cavity string, and first air filled cavity is provided with inflation inlet.
6. many bubbles formula gas flushing pouch according to claim 5; It is characterized in that: this packaging bag comprises at least 2 air filled cavity strings, interconnects between the air filled cavity string, also comprises filling channel; Said filling channel is provided with inflation inlet, and filling channel communicates with the inflation inlet of each air filled cavity string.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210132953.4A CN102673892B (en) | 2012-04-28 | 2012-04-28 | Multi-bubble inflatable packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210132953.4A CN102673892B (en) | 2012-04-28 | 2012-04-28 | Multi-bubble inflatable packing bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102673892A true CN102673892A (en) | 2012-09-19 |
| CN102673892B CN102673892B (en) | 2014-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210132953.4A Expired - Fee Related CN102673892B (en) | 2012-04-28 | 2012-04-28 | Multi-bubble inflatable packing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102673892B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670708A (en) * | 2015-02-13 | 2015-06-03 | 颜登坤 | Inflating buffer packaging body and processing method thereof |
| CN106081360A (en) * | 2016-06-22 | 2016-11-09 | 颜登坤 | Self-sealing air sealing body and manufacture method thereof |
| CN110815771A (en) * | 2019-09-25 | 2020-02-21 | 浙江天之元物流科技有限公司 | Production process of double-spliced air bubble bag |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6293066U (en) * | 1985-12-02 | 1987-06-13 | ||
| JPH0360275U (en) * | 1989-10-14 | 1991-06-13 | ||
| JP2587135B2 (en) * | 1990-12-14 | 1997-03-05 | 株式会社シンワコーポレーション | Self-sealing blow tube with multiple side-by-side passages for airbags |
| CN101486402A (en) * | 2009-02-26 | 2009-07-22 | 浙江阿信机械有限公司 | Inflatable packing bag |
| JP2011518091A (en) * | 2009-03-05 | 2011-06-23 | エアプライム インコーポレイテッド | Air packaging bag and air packaging bag molding machine for molding the same |
| CN202558038U (en) * | 2012-04-28 | 2012-11-28 | 浙江福德尔新材料科技有限公司 | Multi-bubble type inflatable packaging bag |
-
2012
- 2012-04-28 CN CN201210132953.4A patent/CN102673892B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6293066U (en) * | 1985-12-02 | 1987-06-13 | ||
| JPH0360275U (en) * | 1989-10-14 | 1991-06-13 | ||
| JP2587135B2 (en) * | 1990-12-14 | 1997-03-05 | 株式会社シンワコーポレーション | Self-sealing blow tube with multiple side-by-side passages for airbags |
| CN101486402A (en) * | 2009-02-26 | 2009-07-22 | 浙江阿信机械有限公司 | Inflatable packing bag |
| JP2011518091A (en) * | 2009-03-05 | 2011-06-23 | エアプライム インコーポレイテッド | Air packaging bag and air packaging bag molding machine for molding the same |
| CN202558038U (en) * | 2012-04-28 | 2012-11-28 | 浙江福德尔新材料科技有限公司 | Multi-bubble type inflatable packaging bag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670708A (en) * | 2015-02-13 | 2015-06-03 | 颜登坤 | Inflating buffer packaging body and processing method thereof |
| CN106081360A (en) * | 2016-06-22 | 2016-11-09 | 颜登坤 | Self-sealing air sealing body and manufacture method thereof |
| CN110815771A (en) * | 2019-09-25 | 2020-02-21 | 浙江天之元物流科技有限公司 | Production process of double-spliced air bubble bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102673892B (en) | 2014-08-13 |
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| 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: SHAOXING ZHONGJIN PACKAGING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG FUDEER NEW MATERIAL TECHNOLOGY CO., LTD. Effective date: 20140709 |
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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: 312352 SHAOXING, ZHEJIANG PROVINCE TO: 312000 SHAOXING, ZHEJIANG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20140709 Address after: The town of East Lake city in Zhejiang province is 312000 Shaoxing City Fisheries Coastal Industrial Park Building 3 layer 1-2 Applicant after: Gold packing Science and Technology Ltd. in Shaoxing Address before: 312352, Zhejiang, Shaoxing province Shangyu City East Street Village Applicant before: Zhejiang Fudeer New Material Technology Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140813 Termination date: 20180428 |