CN1389378A - Toothpaste packing bag - Google Patents
Toothpaste packing bag Download PDFInfo
- Publication number
- CN1389378A CN1389378A CN 01114246 CN01114246A CN1389378A CN 1389378 A CN1389378 A CN 1389378A CN 01114246 CN01114246 CN 01114246 CN 01114246 A CN01114246 A CN 01114246A CN 1389378 A CN1389378 A CN 1389378A
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- Prior art keywords
- bag
- toothpaste
- air
- finger
- squeeze
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Abstract
The present invention discloses a toothpaste packaging bag with double-layer structure. It is formed from internal bag and external bag, between internal bag and external bag there is a sealed air chamber, said air chamber is communicated with atomosphere by means of air inlet hole. Said air inlet hole is pressed by finger, the external bag is pressed and extruded so as to squeeze toothpaste lies in that one-point squeeze on the external bag can be converted into integrated squeeze on the internal bag by means of compressed air.
Description
Involved in the present invention is toothpaste for toothbrushing and various cream packing bags.
When brushing teeth now, squeeze toothpaste out of a tube is with finger squeezing toothpaste bag toothpaste outwards to be pushed, finger is littler than the area of toothpaste bag, toothpaste bag is always rough and uneven in surface by what squeeze, toothpaste can't be used fully only, remainder must be with the hands squeezes forward or rolls up toothpaste bag forward, toothpaste could be used that there is not much left.
The purpose of this invention is to provide a kind of double-deck toothpaste packing bag, transmit squeese pressure, toothpaste is extruded with the pressurized air between the ectonexine toothpaste bag.
Toothpaste packing bag of the present invention is made up of two toothpaste bags that are nested inside and outside small one and large one.The inner layer bag softness of packing toothpaste does not have elasticity, can resilience restore after the flexible extruding of outer bag, and the space between the inside and outside bag constitutes the leak free energy chamber, and energy chamber outwards is to communicate with atmosphere by the induction opening of a finger presses or an air check valve.During use, finger is pinned induction opening and is pushed the indoor air of outer packaging bag pressurized air, the pressurized air of surrounding inner layer bag passes to the internal layer packaging bag with squeese pressure extrudes toothpaste, decontrols the resilience of finger outer packaging bag and restores, and the induction opening air inlet prepares to reuse.
The invention has the advantages that,, can convert monolithic extruded to inner layer bag to by pressurized air to the extruding of a point of outer bag.And structure and uncomplicated, only need to strengthen a thin and soft internal layer packaging bag and an induction opening, compare not only with the metal toothpaste bag of present use that cost can not strengthen, but also advanced attractive in appearance.
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is the generalized section of packaging bag.
Fig. 2 is the generalized section of compound type packaging bag.
Packaging bag with reference to Fig. 1 is made up of inner bag that is nested (3) and outer bag (4).Inner bag (3) packing toothpaste is thinner, and softness does not have elasticity, can restore after (4) the flexible extruding of outer bag, and there are an induction opening (1) and packing seal (2) in the finger presses place of outer bag (4).Space between the outer bag of inner bag (3) (4) constitutes leak free energy chamber (5), and energy chamber (5) communicates with atmosphere by induction opening (1).During use, finger is pinned induction opening (1), the outer bag of extruding (4), finger and packing seal (2) that air in the energy chamber (5) is pressed seal and are compressed, inner bag (3) is air monolithic extruded by compression, with the toothpaste extruding, decontrols the air inlet of finger induction opening (1), (4) resilience of outer bag is restored, and can reuse.
Packaging bag with reference to Fig. 2 is the sectional construction that can separate, and the outer bag of inner bag (7) (8) is nested the back with threaded connection cover (6) lid tightly.Space between the outer bag of inner bag (7) (8) constitutes leak free energy chamber (5), and energy chamber (5) communicates with atmosphere by air check valve (9).Use air check valve (9) more convenient operation a bit, externally the position of pushing of bag (8) can not limited.
Packaging bag of the present invention can be made the packing of various pastes and use.
Claims (4)
1, a kind of double-deck toothpaste (paste) packaging bag, it is characterized in that packaging bag is made up of the outer bag of the inner bag that is nested (3) (7) (4) (8), space between inner bag (3) (7) and outer bag (4) (8) constitutes leak free energy chamber (5), and energy chamber (5) communicates with atmosphere by induction opening (1) air check valve (9).
2,, it is characterized in that inner bag (3) (7) softness does not have elasticity according to the said toothpaste packing bag of claim 1.
3,, it is characterized in that to restore after the flexible extruding in (4) (8) of outer bag according to the said toothpaste packing bag of claim 1.
4,, it is characterized in that inner bag (7) can separate with outer bag (8) according to the said toothpaste packing bag of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01114246 CN1389378A (en) | 2001-06-06 | 2001-06-06 | Toothpaste packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01114246 CN1389378A (en) | 2001-06-06 | 2001-06-06 | Toothpaste packing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1389378A true CN1389378A (en) | 2003-01-08 |
Family
ID=4660905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01114246 Pending CN1389378A (en) | 2001-06-06 | 2001-06-06 | Toothpaste packing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1389378A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786959A (en) * | 2012-10-29 | 2014-05-14 | 彭加桂 | Packaging flexible pipe with air bag |
| CN104340498A (en) * | 2013-07-29 | 2015-02-11 | 刘晗宇 | Toothpaste packing bag |
| CN104590681A (en) * | 2013-10-30 | 2015-05-06 | 卞海兵 | Easy-sucking airbag push type jelly bar pack |
| CN105620887A (en) * | 2016-03-22 | 2016-06-01 | 邹宇 | Novel toothpaste box |
| US9586744B2 (en) | 2013-07-25 | 2017-03-07 | The Procter & Gamble Company | Flexible container with dispensing aid |
| US9694965B2 (en) | 2013-11-06 | 2017-07-04 | The Procter & Gamble Company | Flexible containers having flexible valves |
| US9850046B2 (en) | 2013-11-06 | 2017-12-26 | The Procter & Gamble Company | Flexible containers with vent systems |
| US10017300B2 (en) | 2015-04-10 | 2018-07-10 | The Procter & Gamble Company | Flexible containers with product dispensing visibility |
-
2001
- 2001-06-06 CN CN 01114246 patent/CN1389378A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786959A (en) * | 2012-10-29 | 2014-05-14 | 彭加桂 | Packaging flexible pipe with air bag |
| US9586744B2 (en) | 2013-07-25 | 2017-03-07 | The Procter & Gamble Company | Flexible container with dispensing aid |
| CN104340498A (en) * | 2013-07-29 | 2015-02-11 | 刘晗宇 | Toothpaste packing bag |
| CN104590681A (en) * | 2013-10-30 | 2015-05-06 | 卞海兵 | Easy-sucking airbag push type jelly bar pack |
| US9694965B2 (en) | 2013-11-06 | 2017-07-04 | The Procter & Gamble Company | Flexible containers having flexible valves |
| US9850046B2 (en) | 2013-11-06 | 2017-12-26 | The Procter & Gamble Company | Flexible containers with vent systems |
| US10138049B2 (en) | 2013-11-06 | 2018-11-27 | The Procter & Gamble Company | Flexible containers having flexible valves |
| US10017300B2 (en) | 2015-04-10 | 2018-07-10 | The Procter & Gamble Company | Flexible containers with product dispensing visibility |
| CN105620887A (en) * | 2016-03-22 | 2016-06-01 | 邹宇 | Novel toothpaste box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |