CN208199326U - A kind of double-layer inflatable bag in bag - Google Patents
A kind of double-layer inflatable bag in bag Download PDFInfo
- Publication number
- CN208199326U CN208199326U CN201820674283.1U CN201820674283U CN208199326U CN 208199326 U CN208199326 U CN 208199326U CN 201820674283 U CN201820674283 U CN 201820674283U CN 208199326 U CN208199326 U CN 208199326U
- Authority
- CN
- China
- Prior art keywords
- bag
- ante
- chamber
- back cavity
- gas
- 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.)
- Active
Links
Landscapes
- Buffer Packaging (AREA)
Abstract
The utility model relates to fragile articles to protect field, and in particular to a kind of double-layer inflatable bag in bag, it includes outer bag and inner bag, and outer bag folds to form ante-chamber bag and back cavity bag from middle part, and ante-chamber bag bottom and back cavity bag bottom internal communicate to form transition zone；Gas-guide tube is attached on bag body inner wall in transition zone, gas-guide tube both ends are each led into ante-chamber bag and back cavity bag bag body；The equal welding in the top edge of ante-chamber bag and back cavity bag is formed with the anti-chip of spaced and parallel setting, and the side of ante-chamber bag and back cavity bag is fixed welding respectively and is integrated, and makes to form storage space between them；The fixed welding of inner bag is on ante-chamber bag top, and top and bottom are respectively equipped with inflating port and gas outlet, and inner bag bottom is extend into ante-chamber bag, and mouth-sealed portion is equipped at the top of inner bag.The utility model is filled with gas into ante-chamber bag and back cavity bag by inflating port, can play a protective role to the breakables being put into storage space, the setting of sponge strip can increase the protection dynamics to breakable object.
Description
Technical field
The utility model relates to fragile articles to protect field, and in particular to a kind of double-layer inflatable bag in bag.
Background technique
With the arrival in online shopping epoch, more and more articles need to realize transport by logistics, and for some easy
The storage and transport of broken product such as glass wine bottle, ceramics, craftwork etc. be it is relatively difficult, it is broken due to being easy to happen, so need
Special protection is carried out to them, currently, usually packed with pearl cotton, bubble chamber film or gas column type airbag with reach it is shockproof,
Protect the purpose of its integrality.But its shockproof effect is bad, and air bag inflator is also more troublesome, and its function is relatively simple, leads to
Disposable product can only be often used as, it is difficult to be used for multiple times, in addition, existing protective bag does not have absorbent function generally, when being protected
Bottle etc. just in case occurring broken, liquid cannot be absorbed by protective bag and be overflowed in bottle, to influence surrounding articles.
Summary of the invention
The purpose of this utility model is primarily to solve above-mentioned technical problem, and provide a kind of double-layer inflatable bag in bag.
A kind of double-layer inflatable bag in bag, including outer bag and inner bag, which is characterized in that the outer bag is folded from middle part to be formed before
Chamber bag and back cavity bag, ante-chamber bag bottom and back cavity bag bottom internal communicate to form transition zone；Bag body in the transition zone
Fixation is attached with several gas-guide tubes on inner wall, and the both ends of the gas-guide tube are each led into ante-chamber bag and back cavity bag bag body；It is described
The equal welding in the top edge of ante-chamber bag and back cavity bag is formed with the anti-chip of spaced and parallel setting, and ante-chamber bag two sides are with after
Chamber bag two sides are fixed welding respectively and are integrated, and make to form storage space between ante-chamber bag and back cavity bag；The inner bag is fixed molten
It connects on the top of ante-chamber bag, top and bottom are respectively equipped with inflating port and gas outlet, and inner bag bottom extend into ante-chamber bag bag body
It is interior, it is connected to form filling channel inside the inflating port, inner bag inner cavity, gas outlet and ante-chamber bag, being equipped at the top of inner bag can will fill
The mouth-sealed portion of port sealing.
Preferably, the gas-guide tube is made of plastics, and tube body is in ellipse, and whole is in " V " type, and has elasticity.
Preferably, ante-chamber bag and the fixation of back cavity bag two sides weld are attached with the first sponge strip in the storage space,
The bottom end fixation of the storage space is attached with the second sponge strip.
Preferably, the outer bag is equipped with air vent, and equipped with the resilient plug to match with air vent aperture.
The utility model is due to using above technical scheme, with significant technical effect: firstly, the utility model
It is equipped with sponge strip in storage space, can not only reinforce the shockproof effect at the less position of the aeration quantitys such as side and bottom, but also work as
Protected breakables just in case when broken, in liquid can be absorbed by sponge strip, avoid liquid outflow；Secondly, ante-chamber bag
It is that outer bag folds the entirety to be formed with back cavity bag, securely, is not easily broken, and the setting of the anti-chip in top, then it can be further
Anti- Inflatable protecting bag here is ruptured because of extruding；Again, when inflating in for bag body, the setting of gas-guide tube then can promote ante-chamber bag
In gas it is more smooth enter in back cavity bag, increase volumetric efficiency, but also to air bag bottom play support make
With；Finally, the setting of air vent saves the same of cost so that this Inflatable protecting bag facilitates inflation to deflate, it can be achieved that repeatedly utilizing
When can also protect environment, moreover, inflation when can do fragile article protective bag use, generic bag use can be done after deflation, at one stroke
Two.
Detailed description of the invention
Fig. 1 is the structural schematic diagram before the utility model outer bag folds.
Fig. 2 is the positive structural schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram at the utility model back side.
In figure: 1- outer bag；2- inner bag；3- gas-guide tube；The anti-chip of 4-；5- storage space；11- ante-chamber bag；12- back cavity bag；
The transition zone 13-；14- air vent；21- inflating port；The gas outlet 22-；23- mouth-sealed portion；The first sponge strip of 51-；The second sponge of 52-
Item.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment
As shown in Figure 1-3, the utility model includes outer bag 1 and inner bag 2, the outer bag 1 folds to form ante-chamber bag from middle part
11 and back cavity bag 12,11 bottom of ante-chamber bag and 12 bottom internal of back cavity bag communicate to form transition zone 13；The transition zone 13
Fixation is attached with several gas-guide tubes 3 on interior bag body inner wall, and the both ends of the gas-guide tube 3 each lead into ante-chamber bag 11 and back cavity bag
In 12 bag bodies；The equal welding in top edge of the ante-chamber bag 11 and back cavity bag 12 is formed with the anti-chip 4 of spaced and parallel setting, institute
Stating 11 two sides of ante-chamber bag and 12 two sides of back cavity bag, fixed welding is integrated respectively, makes shape between ante-chamber bag 11 and back cavity bag 12
At storage space 5；For the fixed welding of the inner bag 2 on the top of ante-chamber bag 11, top and bottom are respectively equipped with 21 He of inflating port
Gas outlet 22,2 bottom of inner bag are extend into 11 bag body of ante-chamber bag, the inflating port 21,2 inner cavity of inner bag, gas outlet 22 and ante-chamber
11 inside connection of bag forms filling channel, is equipped with the mouth-sealed portion 23 that can seal inflating port 21 at the top of inner bag 2.Ante-chamber bag 11 is with after
It can mutually ventilate in the bag body of chamber bag 12, when being inflated to ante-chamber bag 11, after gas can also be entered by transition zone 13 and gas-guide tube 3
In chamber bag 12, product is put into storage space 5, inflates against inner bag 2, so that after gas is full of ante-chamber bag 11 and back cavity bag 12,
The article in storage space 5 can be formed to squeeze and fixed, to protect product, the work of fixed buffering and protection is played to article
With.
The inflation of this Inflatable protecting bag is convenient, can play good fixation and shockproof effect to breakable object, fruit etc., and
Sponge strip has the function of protecting and absorb water, and increases the function of this Inflatable protecting bag, and this patent structure is simple, easy to use,
Great application and popularization value.
In the present embodiment, gas-guide tube 3 is made of plastics, and tube body is in ellipse, and whole is in " V " type, and has elasticity, such as
The contact surface of this setting, tube body and bag body is larger, and the supporting role played to bag body bottom is bigger, and is not easy to cause to hurt to bag body
Evil.
Ante-chamber bag 11 and 12 two sides weld of back cavity bag, which are fixed, in the present embodiment, in storage space 5 is attached with the first sea
The bottom end fixation of continuous item 51, storage space 5 is attached with the second sponge strip 52, fills in this way, can reinforce side and bottom etc.
The shockproof effect at the less position of tolerance, and when protected breakables just in case when broken, in liquid can be by sponge strip
It absorbs, avoids liquid outflow.
In the present embodiment, outer bag 1 is equipped with air vent 14, and equipped with the resilient plug to match with 14 aperture of air vent, deflates
The setting in hole can facilitate inflation, deflate, this Inflatable protecting bag is used for multiple times, and the protective bag after deflation is also
It can be used as generic bag use, kill two birds with one stone.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related technology neck
The those of ordinary skill in domain can also make a variety of changes and modification without departing from the spirit and scope of the present invention,
Therefore all equivalent technical solutions also belong to the scope of the utility model, and the scope of patent protection of the utility model should be by right
It is required that limiting.
Claims (4)
1. a kind of double-layer inflatable bag in bag, including outer bag (1) and inner bag (2), which is characterized in that the outer bag (1) is rolled over from middle part
Folded to form ante-chamber bag (11) and back cavity bag (12), ante-chamber bag (11) bottom and back cavity bag (12) bottom internal communicate to be formed
It spends area (13)；Fixation is attached with several gas-guide tubes (3) on bag body inner wall in the transition zone (13), the gas-guide tube (3)
Both ends are each led into ante-chamber bag (11) and back cavity bag (12) bag body；The top edge of the ante-chamber bag (11) and back cavity bag (12)
Equal welding is formed with the anti-chip (4) of spaced and parallel setting, ante-chamber bag (11) two sides and back cavity bag (12) two sides point
Not Gu Ding welding be integrated, make between ante-chamber bag (11) and back cavity bag (12) formed storage space (5)；The inner bag (2) is fixed
Welding is respectively equipped with inflating port (21) and gas outlet (22), inner bag (2) bottom in the top of ante-chamber bag (11), top and bottom
It extend into ante-chamber bag (11) bag body, the inflating port (21), inner bag (2) inner cavity, gas outlet (22) and ante-chamber bag (11) are internal
Connection forms filling channel, and the mouth-sealed portion (23) that can seal inflating port (21) is equipped at the top of inner bag (2).
2. a kind of double-layer inflatable bag in bag according to claim 1, it is characterised in that: the gas-guide tube (3) is plastics system
At tube body is in ellipse, and whole is in " V " type, and has elasticity.
3. a kind of double-layer inflatable bag in bag according to claim 1, it is characterised in that: the interior ante-chamber of the storage space (5)
Bag (11) and the fixation of back cavity bag (12) two sides weld are attached with the first sponge strip (51), the bottom end of the storage space (5)
Fixation is attached with the second sponge strip (52).
4. a kind of double-layer inflatable bag in bag according to claim 1, it is characterised in that: the outer bag (1), which is equipped with, to be deflated
Hole (14), and equipped with the resilient plug to match with the air vent (14) aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674283.1U CN208199326U (en) | 2018-05-08 | 2018-05-08 | A kind of double-layer inflatable bag in bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674283.1U CN208199326U (en) | 2018-05-08 | 2018-05-08 | A kind of double-layer inflatable bag in bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208199326U true CN208199326U (en) | 2018-12-07 |
Family
ID=64520175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820674283.1U Active CN208199326U (en) | 2018-05-08 | 2018-05-08 | A kind of double-layer inflatable bag in bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208199326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817126A (en) * | 2019-11-06 | 2020-02-21 | 浙江省嘉兴市农业科学研究院（所） | Electric commercial grape storage and transportation method |
| TWI717035B (en) * | 2019-09-27 | 2021-01-21 | 大陸商博羅縣十方包裝材料有限公司 | Inflatable bag structure and manufacturing method |
-
2018
- 2018-05-08 CN CN201820674283.1U patent/CN208199326U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI717035B (en) * | 2019-09-27 | 2021-01-21 | 大陸商博羅縣十方包裝材料有限公司 | Inflatable bag structure and manufacturing method |
| CN110817126A (en) * | 2019-11-06 | 2020-02-21 | 浙江省嘉兴市农业科学研究院（所） | Electric commercial grape storage and transportation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105109824B (en) | Multi-stage buffering inflatable packaging device | |
| CN105083759B (en) | Stand-type multi-layer air packing device and its application method | |
| CN208199326U (en) | A kind of double-layer inflatable bag in bag | |
| US20150023613A1 (en) | Container Three | |
| CN203186817U (en) | Self-inflation type package protecting gas air bag | |
| CN105480572B (en) | A kind of packaging bed course of automatic Leakage Detection | |
| TWI336308B (en) | The inflatable bag reinforce to protect bottleneck | |
| CN205381556U (en) | Inflatable shock attenuation box | |
| CN107572131A (en) | A kind of agricultural product transport protecting box | |
| CN210008612U (en) | Inflatable PVC shopping bag | |
| CN112978089B (en) | Cell type buffering packaging material | |
| CN212424049U (en) | Inflatable packaging bag with dual-protection inflatable cavity | |
| CN208666000U (en) | Buffer protection packaging structure | |
| CN209739769U (en) | Buffer packaging bag | |
| CN106742726B (en) | A kind of Anti-pressure gas flush packaging body | |
| CN216003752U (en) | Mask type air-filled packing device | |
| CN207417546U (en) | A kind of bubble bags | |
| CN203345424U (en) | Inflated bag for protecting fragile product | |
| CN204750963U (en) | Gas column bag | |
| CN106742727B (en) | A kind of gas flushing pouch | |
| CN209455348U (en) | A kind of air bump bag | |
| GB2337691A (en) | Inflatable bag | |
| US11220082B2 (en) | Method for inflating airbags | |
| CN214567410U (en) | High-barrier air frame liquid package | |
| CN220148104U (en) | Self-covering type packaging bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |