CN104340498A - Toothpaste packing bag - Google Patents
Toothpaste packing bag Download PDFInfo
- Publication number
- CN104340498A CN104340498A CN201310320456.1A CN201310320456A CN104340498A CN 104340498 A CN104340498 A CN 104340498A CN 201310320456 A CN201310320456 A CN 201310320456A CN 104340498 A CN104340498 A CN 104340498A
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- bag
- toothpaste
- air
- toothpaste packing
- outer bag
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Abstract
The invention discloses a toothpaste packing bag of a double-layer structure. The toothpaste packing bag consists of an inner bag (3) and an outer bag (4), wherein the space between the inner bag and the outer bag is a sealed air chamber; the air chamber is communicated with atmosphere through an air inlet hole (1). The air inlet hole (1) is pressed by fingers and the outer bag (4) is squeezed to squeeze out toothpaste in the inner bag (3) through compressed air. The toothpaste packing bag has the advantage that the squeezing at one point of the outer bag (4) can be converted into integral squeezing to the inner bag (3) through the 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 outwards extruded by toothpaste with finger squeezing toothpaste bag, point less than the area of toothpaste bag, toothpaste bag is always squeezed rough and uneven in surface, toothpaste can't be used completely clean, remainder must with the hands squeeze forward or roll up toothpaste bag forward, could there is not much left by toothpaste.
The object of this invention is to provide a kind of double-deck toothpaste packing bag, transmit squeese pressure by the pressurized air between ectonexine toothpaste bag, toothpaste is extruded.
Toothpaste packing bag of the present invention is made up of two toothpaste bags be nested inside and outside small one and large one.The inner layer bag softness of packaging toothpaste does not have elasticity, and can resilience restore after the flexible extruding of outer bag, space between interior outer bag forms the energy chamber of sealing, and energy chamber is outwards communicated with air by the induction opening of a finger presses or an air check valve.During use, finger is pinned induction opening and is extruded the air of outer packaging bag pressurized air indoor, squeese pressure is passed to internal layer packaging bag by the pressurized air of surrounding inner layer bag makes toothpaste extrude, and decontrol the resilience of finger outer packaging bag and restore, induction opening air inlet prepares to reuse.
The invention has the advantages that, to the extruding of an outer bag point, can convert to inner layer bag by pressurized air monolithic extruded.And structure uncomplicated, only need strengthen thin and the internal layer packaging bag of softness and an induction opening, not only cost can not strengthen compared with the metal toothpaste bag used now, but also advanced person is attractive in appearance.
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is the generalized section of packaging bag.
Fig. 2 is the generalized section of Combined type packing bag.
Packaging bag with reference to Fig. 1 is made up of the inner bag be nested (3) and outer bag (4).Inner bag (3) packaging toothpaste is thinner, and soft, do not have elasticity, can restore after the flexible extruding of outer bag, there are an induction opening (1) and packing seal (2) in the finger presses place of outer bag (4).Space between inner bag (3) outer bag (4) forms the energy chamber (5) of sealing, and energy chamber (5) is communicated with air by induction opening (1).During use, finger pins induction opening (1), extruding outer bag (4), the finger that air in energy chamber (5) is pressed and packing seal (2) seal and are compressed, inner bag (3) air by compression monolithic extruded, by toothpaste-squeezed, decontrols finger induction opening (1) air inlet, outer bag resilience is restored, and can reuse.
Packaging bag with reference to Fig. 2 is the sectional construction that can be separated, and covers tightly after inner bag (7) outer bag (8) is nested with threaded connection cover (6).Space between inner bag (7) outer bag (8) forms the energy chamber (5) of sealing, and energy chamber (5) is communicated with air by air check valve (9).Use air check valve (9) more convenient operation a bit, can not circumscribed to the pressing position of outer bag (8).
The packaging that packaging bag of the present invention can make various paste uses.
Claims (4)
1. a double-deck toothpaste (paste) packaging bag, it is characterized in that packaging bag is made up of the inner bag be nested (3) (7) outer bag (4) (8), space between inner bag (3) (7) and outer bag (4) (8) forms the energy chamber (5) sealed, and energy chamber (5) is communicated with air by induction opening (1) air check valve.
2., according to claim 1, said toothpaste packing bag, is characterized in that inner bag (3) (7) softness does not have elasticity.
3., according to claim 1, said toothpaste packing bag, can restore after it is characterized in that outer bag (4) (8) flexible extruding.
4., according to claim 1, said toothpaste packing bag, is characterized in that inner bag (7) can be separated with outer bag (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310320456.1A CN104340498A (en) | 2013-07-29 | 2013-07-29 | Toothpaste packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310320456.1A CN104340498A (en) | 2013-07-29 | 2013-07-29 | Toothpaste packing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104340498A true CN104340498A (en) | 2015-02-11 |
Family
ID=52497079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310320456.1A Pending CN104340498A (en) | 2013-07-29 | 2013-07-29 | Toothpaste packing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104340498A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620887A (en) * | 2016-03-22 | 2016-06-01 | 邹宇 | Novel toothpaste box |
| CN111268269A (en) * | 2020-03-06 | 2020-06-12 | 丁水琴 | Extrusion type toothpaste box |
| CN112298782A (en) * | 2020-10-28 | 2021-02-02 | 长沙海润生物技术有限公司 | Bag type gel extrusion device with pressurizing cavity |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03133748A (en) * | 1989-10-13 | 1991-06-06 | Riyouichi Kitase | Container having pour spout |
| WO1998040283A1 (en) * | 1997-03-07 | 1998-09-17 | Cebal S.A. | Double-walled tube with outer metal shell and inner plastic sheath |
| CN2328597Y (en) * | 1997-01-07 | 1999-07-14 | 徐国伟 | Soft tube container |
| CN1389378A (en) * | 2001-06-06 | 2003-01-08 | 彭加林 | Toothpaste packing bag |
| CN1406826A (en) * | 2001-08-30 | 2003-04-02 | 彭加桂 | Double-layer cream packing bags |
| CN2763199Y (en) * | 2005-01-21 | 2006-03-08 | 肖红华 | Packaging tubev for two kinds of pastes |
| CN202201276U (en) * | 2011-08-11 | 2012-04-25 | 张华华 | Toothpaste bag capable of not being squeezed |
-
2013
- 2013-07-29 CN CN201310320456.1A patent/CN104340498A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03133748A (en) * | 1989-10-13 | 1991-06-06 | Riyouichi Kitase | Container having pour spout |
| CN2328597Y (en) * | 1997-01-07 | 1999-07-14 | 徐国伟 | Soft tube container |
| WO1998040283A1 (en) * | 1997-03-07 | 1998-09-17 | Cebal S.A. | Double-walled tube with outer metal shell and inner plastic sheath |
| CN1389378A (en) * | 2001-06-06 | 2003-01-08 | 彭加林 | Toothpaste packing bag |
| CN1406826A (en) * | 2001-08-30 | 2003-04-02 | 彭加桂 | Double-layer cream packing bags |
| CN2763199Y (en) * | 2005-01-21 | 2006-03-08 | 肖红华 | Packaging tubev for two kinds of pastes |
| CN202201276U (en) * | 2011-08-11 | 2012-04-25 | 张华华 | Toothpaste bag capable of not being squeezed |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620887A (en) * | 2016-03-22 | 2016-06-01 | 邹宇 | Novel toothpaste box |
| CN111268269A (en) * | 2020-03-06 | 2020-06-12 | 丁水琴 | Extrusion type toothpaste box |
| CN112298782A (en) * | 2020-10-28 | 2021-02-02 | 长沙海润生物技术有限公司 | Bag type gel extrusion device with pressurizing cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |
|
| WD01 | Invention patent application deemed withdrawn after publication |