CN2492426Y - Fast inflated and deflated bag - Google Patents
Fast inflated and deflated bag Download PDFInfo
- Publication number
- CN2492426Y CN2492426Y CN 01244519 CN01244519U CN2492426Y CN 2492426 Y CN2492426 Y CN 2492426Y CN 01244519 CN01244519 CN 01244519 CN 01244519 U CN01244519 U CN 01244519U CN 2492426 Y CN2492426 Y CN 2492426Y
- Authority
- CN
- China
- Prior art keywords
- airbag
- film
- air
- filled pore
- aerated film
- 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 - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a rapid charging and discharging bag, which comprises an air bag with circumambience sealed; wherein, the upper layer of the air bag is provided with a charging hole, the charging hole is communicated with a charging film that is arranged between the upper layer and the lower layer of the air bag, the front end of the charging film is stretched into the air bag and is provided with a port; the utility model can be made from the plastic film or the paper film, which can be rapidly charged to be expanded so as to reach the effect of filling and buffering. The bag can be rapidly discharged when unloading, which can avoid the movement or dumping of the articles in the transportation process. The utility model has simple structure, ingenuous conception, inexpensive cost and convenient operation.
Description
The utility model relates to a kind of inflated and deflated bag.
Along with development of global economy, freight container traffic just more and more is subjected to numerous clients' welcome, is called as the revolution on the transport histroy.But, it not is uniform that article in the freight container are put, in order to prevent in the case that article are moved in transit and topple over, must in the gap of article and article, article and freight container, fill cushion, for example foamed plastic and plank etc., yet, because the article volume in the freight container is big, deal heavy, so be difficult to the gap is filled up, not only brought very big trouble, and the effect of filling is also very undesirable to operating personal.
The purpose of this utility model is: a kind of quick inflated and deflated bag is provided, it is made with plastic film or papery film, place the gap of freight container traffic article, fast aeration expands, reach and fill and the buffering effect, exit fast during unloading, can avoid article to be moved in transit or topple over phenomenon, easy to operate, with low cost.
The technical solution of the utility model is: a kind of quick inflated and deflated bag, leak free airbag around comprising, the upper strata of described airbag offers air-filled pore, and air-filled pore is communicated with the upper strata that is folded in airbag and the aerated film between the lower floor, and the front end of aerated film stretches in the airbag and is provided with opening.
The further technical scheme of the utility model is: a kind of quick inflated and deflated bag, leak free airbag around comprising, the upper strata of described airbag offers air-filled pore, and air-filled pore is communicated with the upper strata that is folded in airbag and the aerated film between the lower floor, and the front end of aerated film stretches in the airbag and is provided with opening; Described air-filled pore is positioned on the angle of airbag, the egative film of aerated film extends to the below of air-filled pore, aerated film last slice extend to the forward position of air-filled pore, the bonding trace of sealing around the airbag seals through the three of lower floor of the egative film of the left side of air-filled pore, back, right three upper stratas with airbag, aerated film, airbag consistently and is bonded together, the bonding trace of the sealing in air-filled pore forward position respectively with the upper strata of airbag and aerated film last slice, the egative film of aerated film and lower floor's sealing of airbag be bonded together, and bonding trace and the perforation of bonding trace.
The more detailed technical scheme of the utility model is: a kind of quick inflated and deflated bag, leak free airbag around comprising, the upper strata of described airbag offers air-filled pore, and air-filled pore is communicated with the upper strata that is folded in airbag and the aerated film between the lower floor, and the front end of aerated film stretches in the airbag and is provided with opening; Described air-filled pore is positioned on the angle of airbag, the egative film of aerated film extends to the below of air-filled pore, aerated film last slice extend to the forward position of air-filled pore, the bonding trace of sealing around the airbag seals through the three of lower floor of the egative film of the left side of air-filled pore, back, right three upper stratas with airbag, aerated film, airbag consistently and is bonded together, the bonding trace of the sealing in air-filled pore forward position respectively with the upper strata of airbag and aerated film last slice, the egative film of aerated film and lower floor's sealing of airbag be bonded together, and bonding trace and the perforation of bonding trace; The both sides of described aerated film be provided with the bonding trace of sealing with egative film and last slice be bonded together, and form the inflation road, rear portion broad, the front portion in inflation road are narrower.
During use, appendix is inserted in the aerated film through air-filled pore, in airbag, inflate, be full of the back and take out appendix, aerated film in the airbag is because inflation front portion, road is narrow, the rear portion is wide, and generation is at an easy rate curled under the effect of internal gas pressure, thereby plays sealing function.The same discharging air pipe that inserts during venting, the gas in the airbag will flow out by discharging air pipe.
The utility model has the advantages that:
1. the utility model can fast aeration and venting, plays buffer action as the weighting material of freight container traffic article, avoids article to be moved in transit and topples over, and effect is more much better than foamed plastic and plank etc.
The utility model not only simple in structure, be skillfully constructed, easy to carry, with low cost, and easy to operate, labour intensity is low.
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the section-drawing of A-A direction;
Fig. 3 is the section-drawing of B-B direction;
Wherein: 1 airbag; 2 upper stratas; 3 air-filled pores; 4 aerated film; 5 lower floors; 6 openings; 7 inflation roads; 8 egative films, 9 last slice; The bonding trace of 10 sealings; The bonding trace of 11 sealings; The bonding trace of 12 sealings.
Embodiment: as shown in the figure, a kind of quick inflated and deflated bag, leak free airbag [1] around comprising, the upper strata [2] of described airbag [1] offers air-filled pore [3], air-filled pore [3] is communicated with the upper strata [2] that is folded in airbag [1] and the aerated film [4] between the lower floor [5], and the front end of aerated film [4] stretches in the airbag [1] and is provided with opening [6]; Described air-filled pore [3] is positioned on the angle of airbag [1], the egative film [8] of aerated film [4] extends to the below of air-filled pore [3], last slice [9] of aerated film [3] extend to the forward position of air-filled pore [3], the bonding trace of airbag [1] sealing all around [10] passes through the left side of air-filled pore [3] consistently, after, right three upper stratas [2] with airbag [1], the egative film [8] of aerated film [4], the three of lower floor [5] sealing of airbag [1] is bonded together, the bonding trace of sealing [11] in air-filled pore [3] forward position is respectively with last slice [9] of the upper strata [2] of airbag [1] and aerated film [4], the egative film [8] of aerated film [4] seals with the lower floor of airbag [1] and is bonded together, and bonding trace [10] connects with bonding trace [11]; The both sides of described aerated film [4] are provided with the bonding trace of sealing [12] egative film [8] and last slice [9] are bonded together, and form inflation road [7], and rear portion broad, the front portion of inflating road [7] are narrower.
During use, appendix is inserted in the aerated film [4] through air-filled pore [3], inflate in airbag [1] by inflation road [7], be full of the back and take out appendix, aerated film [4] in the airbag [1] is because front portion, inflation road [7] is narrow, the rear portion is wide, and take place at an easy rate under the effect of internal gas pressure to curl, thereby play sealing function.The same discharging air pipe that inserts during venting, the gas in the airbag [1] will flow out by discharging air pipe.
The utility model can fast aeration and venting, plays buffer action as the weighting material of freight container traffic article, avoids article to be moved in transit and topples over, and effect is more much better than foamed plastic and plank etc.; The utility model is not only simple in structure, be skillfully constructed, easy to carry, with low cost, and easy to operate, labour intensity is low.
Claims (3)
1. quick inflated and deflated bag, leak free airbag [1] around comprising, it is characterized in that: the upper strata [2] of described airbag [1] offers air-filled pore [3], air-filled pore [3] is communicated with the upper strata [2] that is folded in airbag [1] and the aerated film [4] between the lower floor [5], and the front end of aerated film [4] stretches in the airbag [1] and is provided with opening [6].
2. quick inflated and deflated bag according to claim 1, it is characterized in that: described air-filled pore [3] is positioned on the angle of airbag [1], the egative film [8] of aerated film [4] extends to the below of air-filled pore [3], last slice [9] of aerated film [3] extend to the forward position of air-filled pore [3], the bonding trace of airbag [1] sealing all around [10] passes through the left side of air-filled pore [3] consistently, after, right three upper stratas [2] with airbag [1], the egative film [8] of aerated film [4], the three of lower floor [5] sealing of airbag [1] is bonded together, the bonding trace of sealing [11] in air-filled pore [3] forward position is respectively with last slice [9] of the upper strata [2] of airbag [1] and aerated film [4], the egative film [8] of aerated film [4] seals with the lower floor of airbag [1] and is bonded together, and bonding trace [10] connects with bonding trace [11].
3. quick inflated and deflated bag according to claim 1 is characterized in that: the both sides of described aerated film [4] are provided with the bonding trace of sealing [12] egative film [8] and last slice [9] are bonded together, and form inflation road [7], and rear portion broad, the front portion of inflating road [7] are narrower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244519 CN2492426Y (en) | 2001-06-25 | 2001-06-25 | Fast inflated and deflated bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244519 CN2492426Y (en) | 2001-06-25 | 2001-06-25 | Fast inflated and deflated bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2492426Y true CN2492426Y (en) | 2002-05-22 |
Family
ID=33655929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01244519 Expired - Fee Related CN2492426Y (en) | 2001-06-25 | 2001-06-25 | Fast inflated and deflated bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2492426Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404312C (en) * | 2003-12-15 | 2008-07-23 | 伊利诺斯器械工程公司 | Dunnage air bag with improved bonding of paper plies within the vicinity of the inflation valve |
| CN101172468B (en) * | 2006-11-02 | 2011-03-23 | 扬州中集通华专用车有限公司 | Air chamber type shock pad frame |
| CN102530268A (en) * | 2011-08-02 | 2012-07-04 | 中国人民解放军国防科学技术大学 | Air bag type flywheel locking and unlocking device |
-
2001
- 2001-06-25 CN CN 01244519 patent/CN2492426Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404312C (en) * | 2003-12-15 | 2008-07-23 | 伊利诺斯器械工程公司 | Dunnage air bag with improved bonding of paper plies within the vicinity of the inflation valve |
| CN101172468B (en) * | 2006-11-02 | 2011-03-23 | 扬州中集通华专用车有限公司 | Air chamber type shock pad frame |
| CN102530268A (en) * | 2011-08-02 | 2012-07-04 | 中国人民解放军国防科学技术大学 | Air bag type flywheel locking and unlocking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |