CN106553825A - self-sealing packaging bag - Google Patents
self-sealing packaging bag Download PDFInfo
- Publication number
- CN106553825A CN106553825A CN201611024982.3A CN201611024982A CN106553825A CN 106553825 A CN106553825 A CN 106553825A CN 201611024982 A CN201611024982 A CN 201611024982A CN 106553825 A CN106553825 A CN 106553825A
- Authority
- CN
- China
- Prior art keywords
- bag
- drain
- self
- tongue
- packaging bag
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of self-sealing packaging bag, including bag and the opening being arranged on bag, the drain tongue extended in bag is provided with the opening, the elastic bag of automatic inflating between the drain tongue and bag inwall, is provided with.The packaging bag, introduces from drain tongue or draws material, and after drain terminates, under the common extruding of elastic bag and material, the automatic tight closure of drain tongue is not artificial guiding, and in bag, thing will not flow out, and is conducive to the later stage behind bagged product Kaifeng to keep.
Description
Technical field
The present invention relates to powder packaging field, and in particular to a kind of self-sealing packaging bag.
Background technology
After existing packaging bag loads article sealing, when opening takes thing, it is substantially all and wants different degrees of and make a mess of packaging bag,
Can only single use, if what is filled in bag is the rotten powder of the moisture-sensitives such as dry powder, pulverized limestone, dry powder interior wall paint, once tear
Sealed after splitting not in time, product is easy for becoming damp and rotten, harden, have a strong impact on the quality of product, cause very big waste.
The content of the invention
In view of this, it is an object of the invention to provide a kind of self-sealing packaging bag, the packaging bag can be convenient again after opening
Seal, be conducive to bagged product Kaifeng after later stage keep.
The present invention is solved the above problems by following technological means：A kind of self-sealing packaging bag, including bag and be arranged on
Opening on bag, is provided with the drain tongue extended in bag, sets between the drain tongue and bag inwall at the opening
It is equipped with the elastic bag of automatic inflating.
Further, the drain tongue inwall opposite sides staggers and is provided with elastic bumps, and drain tongue closes up the bullet of rear both sides
Property raised mutually extrude.
Further, the elastic bumps surface is provided with magnetic material layer.
Beneficial effects of the present invention：The self-sealing packaging bag of the present invention, including bag and the opening being arranged on bag, institute
State and at opening, be provided with the drain tongue extended in bag, between the drain tongue and bag inwall, be provided with the bullet of automatic inflating
Property air bag.The packaging bag, introduces from drain tongue or draws material, after drain terminates, squeezes in elastic bag and the common of material
Pressure, the automatic tight closure of drain tongue is not artificial guiding, and in bag, thing will not flow out, after being conducive to behind bagged product Kaifeng
Phase keeps.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
Partial schematic diagrams of the Fig. 2 for Fig. 1.
Specific embodiment
Below with reference to accompanying drawing, the present invention is described in detail, as shown in Figure 1-2：A kind of self-sealing packaging bag, including
Bag 1 and the opening 2 being arranged on bag, are provided with the drain tongue 3 extended in bag at the opening, the drain tongue with
The elastic bag 4 of automatic inflating is provided between bag inwall.The packaging bag, introduces from drain tongue or draws material, drain
After end, under the common extruding of elastic bag and material, the automatic tight closure of drain tongue is not artificial guiding, and in bag, thing is not
Can flow out, reach the purpose voluntarily sealed, be conducive to the later stage behind bagged product Kaifeng to keep, one inserted from drain tongue and led
Pipe, Jing people are guiding, can derive to come material in bag.
Used as the further improvement of above-mentioned technical proposal, the drain tongue inwall opposite sides staggers and is provided with elastic bumps
5, drain tongue closes up the elastic bumps of rear both sides and mutually extrudes.Drain tongue closes up under the extruding of material and elastic bag automatically and closes
Close, now, the elastic bumps of drain tongue inwall both sides are also mutually extruded, form labyrinth seal structure so that sealing more may be used
Lean on.
Used as the further improvement of above-mentioned technical proposal, the elastic bumps surface is provided with magnetic material layer 6, magnetic material
The elastic bumps of both sides are attached together by the bed of material, can be further such that sealing is relatively reliable.
Finally illustrate, above example is only unrestricted to illustrate technical scheme, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, which all should be covered at this
In the middle of the right of invention.
Claims (3)
1. a kind of self-sealing packaging bag, including bag and the opening being arranged on bag, are provided with the opening and extend into bag
Internal drain tongue, it is characterised in that：The elastic bag of automatic inflating is provided between the drain tongue and bag inwall.
2. self-sealing packaging bag according to claim 1, it is characterised in that：The drain tongue inwall opposite sides staggers and sets
Elastic bumps are equipped with, drain tongue closes up the elastic bumps of rear both sides and mutually extrudes.
3. self-sealing packaging bag according to claim 2, it is characterised in that：The elastic bumps surface arranges the material that is magnetic
The bed of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024982.3A CN106553825A (en) | 2016-11-17 | 2016-11-17 | self-sealing packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024982.3A CN106553825A (en) | 2016-11-17 | 2016-11-17 | self-sealing packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106553825A true CN106553825A (en) | 2017-04-05 |
Family
ID=58444433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611024982.3A Pending CN106553825A (en) | 2016-11-17 | 2016-11-17 | self-sealing packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106553825A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460483A (en) * | 2021-05-26 | 2021-10-01 | 杨俊丽 | Magnetic gas type packing box with low caking rate |
| CN113460442A (en) * | 2021-05-24 | 2021-10-01 | 高中怀 | Liquid magnetizing sealing type zipper carton |
| CN114699218A (en) * | 2022-06-08 | 2022-07-05 | 北京天星博迈迪医疗器械有限公司 | Self-sealing balloon |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU8480491A (en) * | 1991-09-27 | 1993-04-01 | Quail Australia Pty Ltd | Self sealing plastic bag |
| CN2171560Y (en) * | 1993-01-16 | 1994-07-13 | 施富强 | Convenient self-sealed packing bag |
| CN2228057Y (en) * | 1995-08-28 | 1996-05-29 | 吴忠良 | Self-sealing packing bag |
| CN2365147Y (en) * | 1999-03-19 | 2000-02-23 | 陆生云 | Flat inlet filling self-closing bag |
| CN203753592U (en) * | 2013-12-09 | 2014-08-06 | 开县百安居建材有限公司 | Self-sealing packaging bag |
| CN105600096A (en) * | 2016-03-09 | 2016-05-25 | 罗福仲 | Plastic automatic sealing bag with high sealing performance |
-
2016
- 2016-11-17 CN CN201611024982.3A patent/CN106553825A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU8480491A (en) * | 1991-09-27 | 1993-04-01 | Quail Australia Pty Ltd | Self sealing plastic bag |
| CN2171560Y (en) * | 1993-01-16 | 1994-07-13 | 施富强 | Convenient self-sealed packing bag |
| CN2228057Y (en) * | 1995-08-28 | 1996-05-29 | 吴忠良 | Self-sealing packing bag |
| CN2365147Y (en) * | 1999-03-19 | 2000-02-23 | 陆生云 | Flat inlet filling self-closing bag |
| CN203753592U (en) * | 2013-12-09 | 2014-08-06 | 开县百安居建材有限公司 | Self-sealing packaging bag |
| CN105600096A (en) * | 2016-03-09 | 2016-05-25 | 罗福仲 | Plastic automatic sealing bag with high sealing performance |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460442A (en) * | 2021-05-24 | 2021-10-01 | 高中怀 | Liquid magnetizing sealing type zipper carton |
| CN113460483A (en) * | 2021-05-26 | 2021-10-01 | 杨俊丽 | Magnetic gas type packing box with low caking rate |
| CN114699218A (en) * | 2022-06-08 | 2022-07-05 | 北京天星博迈迪医疗器械有限公司 | Self-sealing balloon |
| CN114699218B (en) * | 2022-06-08 | 2022-08-16 | 北京天星博迈迪医疗器械有限公司 | Self-sealing balloon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170405 |