CN203199441U - Straw and flexible container with same - Google Patents
Straw and flexible container with same Download PDFInfo
- Publication number
- CN203199441U CN203199441U CN 201320037273 CN201320037273U CN203199441U CN 203199441 U CN203199441 U CN 203199441U CN 201320037273 CN201320037273 CN 201320037273 CN 201320037273 U CN201320037273 U CN 201320037273U CN 203199441 U CN203199441 U CN 203199441U
- Authority
- CN
- China
- Prior art keywords
- endless tube
- port
- suction pipe
- barrier layer
- flexible container
- 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
Links
- 239000010902 straw Substances 0.000 title claims abstract description 10
- 230000004888 barrier function Effects 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims description 20
- 239000007789 gas Substances 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000011796 hollow space material Substances 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 230000035515 penetration Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Abstract
A straw and a flexible container with the straw are provided, wherein the straw comprises an inner ring pipe, an outer ring pipe and a barrier layer. The inner ring pipe is provided with a first port, a second port and a hollow part which is positioned at the inner side of the inner ring pipe and is communicated with the first port and the second port. The outer ring pipe is positioned on the outer side of the inner ring pipe and is provided with a first port and a second port, and the first port of the outer ring pipe is aligned with the first port of the inner ring pipe. The barrier layer is clamped between the inner ring pipe and the outer ring pipe and can block the penetration of gas between the inner ring pipe and the outer ring pipe. In addition, the utility model also provides a soft container with foretell straw.
Description
[technical field]
The utility model relates to a kind of suction pipe and has the flexible container of this suction pipe, and particularly relevant for a kind of flexible container that has the suction pipe of gas barrier effect and have this suction pipe.
[background technology]
The container that is used for fluid storage at present on the market is mainly synthetic resin container, the PET bottle that namely is commonly called as, and it has in light weight and safe advantage.Yet, because its rigidity height is into solid shape, so can't have the big and difficult shortcoming that recycles of volume with accommodating the variation of how much elasticity.
In recent years, develop and flexible container, its shape outward appearance can change with the volume of accommodating thing and flowing power; And use when accommodating thing, this flexible container recycles so can fold arbitrarily easily because volume is little.In addition, be unfavorable for the shortcoming of drinking for overcoming flexible container, also develop the flexible container with suction pipe.
Research points out that concerning human body, hydrogen is a kind of desirable antioxidant, easily in cellular invasion and bring into play antioxidation rapidly.Therefore, begin to occur the drink of hydrogeneous water on the market, and use the flexible container packing.Yet because hydrogen molecule is very little, by its suction pipe place loss, standing time one is of a specified duration easily, often causes the hydrogen content of hydrogeneous water to reduce.Therefore, press for a kind of suction pipe that can prevent the gas loss for flexible container at present.
[utility model content]
Therefore, an aspect of the present utility model is that a kind of suction pipe is being provided, and its structure is made up of interior endless tube, outer endless tube and barrier layer.Interior endless tube has first port, second port and is positioned at the inboard of endless tube and is communicated with a hollow space of first port and second port.Outer endless tube is positioned at the outside of endless tube, has first port and second port, and first port of first port of outer endless tube and interior endless tube trims.Barrier layer is in being sandwiched between endless tube and the outer endless tube, and the penetrating of gas between this interior endless tube of barrier layer obstruct and the outer endless tube.
According to the utility model one embodiment, pipe range of endless tube is less than or equal to the pipe range of this outer endless tube in this.
According to the utility model one embodiment, the length of barrier layer is equal to interior endless tube.
According to another embodiment of the utility model, suction pipe also comprises a closure, in order to the side of endless tube in covering with first port that is somebody's turn to do outer endless tube.The formation of closure is by first port coating of the outside endless tube of a projection of first port of first port coating of the inside endless tube of a projection of first port of outer endless tube, interior endless tube or covers a closed material in addition.
According to the another embodiment of the utility model, the outer endless tube of suction pipe and the cross sectional shape of interior endless tube are to be selected from the group that is made up of following separately: circular, trapezoidal, triangle, rhombus, ellipse and square.
Another aspect of the present utility model is that a kind of flexible container is being provided.The structure system of flexible container is combined by resettlement section, suction pipe and Straw cap.The resettlement section is to be formed and can be accommodated liquid by a soft material, and has an opening, and above-mentioned suction pipe is to be inserted in this opening, and suction pipe is connected with the resettlement section, and the position that is connected with suction pipe, resettlement section be not less than in second port of endless tube.And Straw cap is first port that seals the interior endless tube of above-mentioned suction pipe.
According to the utility model one embodiment, the above-mentioned flexible container with suction pipe also comprises hydrogeneous water in flexible container, and the barrier layer of suction pipe intercept hydrogeneous water hydrogen by the inboard loss of suction pipe to the suction pipe outside.
[description of drawings]
For allowing above-mentioned and other purposes of the present utility model, feature, advantage and embodiment can become apparent appended graphic being described as follows:
Fig. 1 illustrates the structural representation according to a kind of suction pipe of the utility model one embodiment.
Fig. 2 A illustrates the schematic appearance according to a kind of suction pipe of another embodiment of the utility model.
Fig. 2 B illustrates the cross-sectional view according to a kind of suction pipe of Fig. 2 A.
Fig. 3 illustrates the schematic appearance according to a kind of flexible container of the utility model one embodiment.
[specific embodiment]
For the narration that makes this disclosure more detailed and complete, hereinafter at enforcement aspect of the present utility model and specific embodiment illustrative description has been proposed; But this is not unique form of implementing or using the utility model specific embodiment.Below disclosed each embodiment, under useful situation, can make up mutually or replace, also can add other embodiment in one embodiment, and need not further put down in writing or illustrate.Yet, can under the situation of not having these specific detail, put into practice embodiment of the present utility model.In other cases, be simplicity of illustration, the structure of knowing only schematically is illustrated among the figure with device.
In specification sheets and claim, the article of singulative " " also comprises the connotation of plural number, unless clearly expression is arranged in addition.In addition, so-called " soft " refers to material tool " pliability " or " non-rigid ".
Please refer to Fig. 1, it illustrates the structural representation according to a kind of suction pipe 100 of the utility model one embodiment.The structure of suction pipe 100 is made up of interior endless tube 110, barrier layer 120 and outer endless tube 130.As shown in Figure 1, interior endless tube 110 inboard that has first port one 12, second port one 14 and be positioned at endless tube is communicated with a hollow space 116 of 112 mouthfuls at first end and second port one 14.It is the outside that is positioned at endless tube 110 for outer endless tube 130, has first port one 32 and second port one 34, and first end of first port one 32 of outer endless tube 130 and interior endless tube 110 trims for 112 mouthfuls.Barrier layer 120 is to be sandwiched between interior endless tube 110 and the outer endless tube 130, and barrier layer 120 intercepts penetrating of interior endless tube 110 and 130 gases of outer endless tube.In one embodiment, endless tube 110 in the length of barrier layer 120 is equal to.
Please refer to Fig. 2 A, it illustrates the schematic appearance according to the suction pipe 200 of another embodiment of the utility model, forms for more elaborating its structure, please refer to Fig. 2 B, and it illustrates the cross-sectional view according to the suction pipe 200 of Fig. 2 A.Compared to suction pipe 100, suction pipe 200 also comprises a closure 210, in order to first port one 12 that covers endless tube 110 in this side with first port one 32 of outer endless tube 130.According to an embodiment of the present utility model, the formation of this closure 210 is by first port one, 32 tools, one flange when outer endless tube 130, when it is first port one 12 of endless tube 110 in being higher than.The flange of first port one 32 of outer endless tube 130 is that first port one 12 of inside endless tube 110 coats formation closure 210.According to another embodiment of the present utility model, first port one 32 of endless tube 130 outside first port one, 12 tools, one flange of interior endless tube 110 is higher than then is that first port one 32 of first port one, the 12 outside endless tubes 130 of interior endless tube 110 coats formation closure 210; Perhaps according to another embodiment, be to use another closed material to cover the side of the interior endless tube of sealing and outer endless tube.This closed material can be any existing High molecular material with sealing function, so that barrier layer 120 is enclosed in the suction pipe.The outward appearance of this closure 210 can be arbitrary shape under the situation that does not influence the suction pipe effect.
Shown in Fig. 2 B, barrier layer 120 is that the gas 220 that intercepts the hollow space 116 of interior endless tube 110 penetrates out endless tube.
Above-mentioned suction pipe 100,200 outer endless tube 130 is to be selected from the group that is made up of following separately with the cross sectional shape of interior endless tube 110: circular, trapezoidal, triangle, rhombus, ellipse and square.
The manufacture method of above-mentioned suction pipe, endless tube at first forming, the inboard that has first port, second port and be positioned at endless tube is communicated with a hollow space of first port and second port.The material of any existing suction pipe all can be as the material of interior endless tube.In one embodiment, the material of interior endless tube is polyethylene (PE), nylon (NY) or polyethylene terephthalate (PET).The method of endless tube there is no particular restriction in forming, and is wherein preferable with jet forming method.In one embodiment, adopt a plastics jet forming method to make interior endless tube.
Then, provide barrier layer, it is the outside of endless tube in being coated on, in being sandwiched between endless tube and the outer endless tube, and the penetrating of gas between the interior endless tube of barrier layer obstruct and outer endless tube.The material of barrier layer is any one material that can intercept air penetration, and it is preferable to have a material of no pore characteristic with the surface.In one embodiment, the material of barrier layer is metallic material, stupalith, High molecular material or composite material.Metallic material can be aluminium, iron, other metals or its alloy.Stupalith can be the oxide of metal or non-metal (as silicon).In one embodiment, stupalith is silicon dioxide (glass) material.
In another embodiment, the step that barrier layer is provided is to attach preformed barrier layer, or coats the outside formation barrier layer of interior endless tube with a vacuum vapour deposition, a sputtering method, a chemical vapor deposition method or a dip coated method.
Then, form outer endless tube, it is the outside that is positioned at endless tube, has first port and second port, and first port of first port of outer endless tube and interior endless tube trims.The method of making outer endless tube there is no particular restriction, in one embodiment, the interior endless tube that plates metal level is put into plastics penetrate board, passes through to imbed ejection formation and can get a suction pipe that is embedded with barrier layer.In another embodiment, the material of outer endless tube is polyethylene (PE), nylon (NY) or polyethylene terephthalate (PET).
Please refer to Fig. 3, it illustrates the schematic appearance according to a kind of flexible container 300 of the utility model one embodiment.As shown in Figure 3, the structure of flexible container 300 is combined by resettlement section 310, suction pipe 200 and Straw cap 320.
Resettlement section 310 is to be formed and can be accommodated liquid by a flexible material.Resettlement section 310 has an opening 312, above-mentioned suction pipe 200 is to be inserted in this opening 312 places, and suction pipe 200 is connected with resettlement section 310, and the position that is connected with suction pipe 200, resettlement section 310 be not less than in second port one 14 of endless tube 110, form a unencapsulated flexible container 300 still.300 gas goes out suction pipe 200 outsides by hollow space 116 loss of suction pipe 200 inboards in the barrier layer obstruct flexible container of suction pipe 200.Straw cap 320 is to seal flexible container 300.
In one embodiment, the above-mentioned flexible container with suction pipe also comprises hydrogeneous water in flexible container.Because hydrogen molecule is very little, endless tube and outer endless tube in easily penetrating cause the hydrogen content of hydrogeneous water to reduce.The barrier layer of suction pipe can intercept hydrogen by the inboard loss of suction pipe to the suction pipe outside, to help storage of hydrogen in flexible container.In another embodiment, use aluminium as the material of barrier layer
In existing technology, the suction pipe of flexible container is the simple layer plastic material only, makes the contained gas of content often be gone out outside the container by the loss of suction pipe place.According to embodiment of the present utility model, the effectively interior gas loss of barrier container of barrier layer.
Though the utility model discloses as above with embodiment; so it is not in order to limit the utility model; anyly have the knack of this skill person; in not breaking away from spirit and scope of the present utility model; when being used for a variety of modifications and variations, therefore protection domain of the present utility model is as the criterion when looking the claim person of defining.
Claims (8)
1. suction pipe is characterized in that: comprise:
Interior endless tube has first port, second port and hollow space, and this hollow space is positioned at the inboard of this endless tube and is communicated with this first port and this second port;
Outer endless tube is positioned at the outside of this endless tube, has first port and second port, this of this outer endless tube first port with should in this first port of endless tube trim; And
Barrier layer, be sandwiched in this endless tube with should outer endless tube between, this barrier layer intercepts penetrating of gas between this interior endless tube and this outer endless tube.
2. suction pipe as claimed in claim 1 is characterized in that: pipe range of endless tube is less than or equal to the pipe range of this outer endless tube in this.
3. suction pipe as claimed in claim 1 is characterized in that: the length of this barrier layer is equal to endless tube in this.
4. suction pipe as claimed in claim 1 is characterized in that: also comprise closure, in order to the side of this first port that covers endless tube in this and this first port that is somebody's turn to do outer endless tube.
5. suction pipe as claimed in claim 4 is characterized in that: the formation of this closure is that this first port of endless tube coats in this, projection this first port of endless tube to this outside of this first port of endless tube coats or the covering closed material in this by the projection of this first port of this outer endless tube.
6. suction pipe as claimed in claim 1 is characterized in that: this outer endless tube with should in the cross sectional shape of endless tube be to be selected from the group that is formed by following separately: circular, trapezoidal, triangle, rhombus, ellipse and square.
7. flexible container is characterized in that: comprise:
The resettlement section is formed and can be accommodated liquid by flexible material, and this resettlement section has opening,
A kind of as any described suction pipe in the claim 1 to 6, this suction pipe is inserted in this opening to be connected with this resettlement section, and the position that this resettlement section is connected with this suction pipe is not less than this second port of endless tube in this; And
Straw cap is in order to this first port of the interior endless tube that seals this suction pipe.
8. flexible container as claimed in claim 7 is characterized in that: also comprise hydrogeneous water in this flexible container, the hydrogen that this barrier layer of this suction pipe intercepts hydrogeneous water is by the inboard loss of this suction pipe outside to this suction pipe.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101123749 | 2012-07-02 | ||
| TW101123749 | 2012-07-02 | ||
| TW101139294A TW201402420A (en) | 2012-07-02 | 2012-10-24 | A straw, a method of manufacturing the straw and a flexible container |
| TW101139294 | 2012-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199441U true CN203199441U (en) | 2013-09-18 |
Family
ID=49143574
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310026311.0A Pending CN103523403A (en) | 2012-07-02 | 2013-01-23 | Straw, method for producing same, and flexible container |
| CN 201320037273 Expired - Fee Related CN203199441U (en) | 2012-07-02 | 2013-01-23 | Straw and flexible container with same |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310026311.0A Pending CN103523403A (en) | 2012-07-02 | 2013-01-23 | Straw, method for producing same, and flexible container |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2014008399A (en) |
| CN (2) | CN103523403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523403A (en) * | 2012-07-02 | 2014-01-22 | 新德美生物科技股份有限公司 | Straw, method for producing same, and flexible container |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2288848A (en) * | 1940-11-04 | 1942-07-07 | Frank C Hamilton | Sipper |
| JPS56111873U (en) * | 1980-01-28 | 1981-08-29 | ||
| CN2159720Y (en) * | 1992-08-27 | 1994-03-30 | 李明武 | Magnetic suction tube |
| DZ1753A1 (en) * | 1993-02-22 | 2002-02-17 | Cebal | Tube for storing and distributing a product, for example flavored or scented and containing water. |
| FR2784657B1 (en) * | 1998-10-19 | 2000-11-17 | Cebal | MULTI-LAYERED HEAD TUBE AND MANUFACTURING METHOD |
| JP2002345619A (en) * | 2001-05-30 | 2002-12-03 | Mameita:Kk | Straw for suction and manufacturing method therefor |
| JP2003081378A (en) * | 2001-09-10 | 2003-03-19 | Koji Onuma | Beverage packaged in straw-fitted bag, and straw |
| JP2004351046A (en) * | 2003-05-30 | 2004-12-16 | Nihon Tetra Pak Kk | Straw for beverage |
| CN201551078U (en) * | 2009-07-22 | 2010-08-18 | 吴旭贞 | Sharp-pointed drink straw |
| CN201831552U (en) * | 2010-10-20 | 2011-05-18 | 郭玉杰 | Heat-insulating straw |
| CN103523403A (en) * | 2012-07-02 | 2014-01-22 | 新德美生物科技股份有限公司 | Straw, method for producing same, and flexible container |
-
2013
- 2013-01-23 CN CN201310026311.0A patent/CN103523403A/en active Pending
- 2013-01-23 CN CN 201320037273 patent/CN203199441U/en not_active Expired - Fee Related
- 2013-03-14 JP JP2013051441A patent/JP2014008399A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523403A (en) * | 2012-07-02 | 2014-01-22 | 新德美生物科技股份有限公司 | Straw, method for producing same, and flexible container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103523403A (en) | 2014-01-22 |
| JP2014008399A (en) | 2014-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20190123 |