CN108367845A - Bag with the built in suction pipe for preventing remaining function - Google Patents
Bag with the built in suction pipe for preventing remaining function Download PDFInfo
- Publication number
- CN108367845A CN108367845A CN201680073358.4A CN201680073358A CN108367845A CN 108367845 A CN108367845 A CN 108367845A CN 201680073358 A CN201680073358 A CN 201680073358A CN 108367845 A CN108367845 A CN 108367845A
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- bag
- sheet material
- built
- minimum point
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 110
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 238000003466 welding Methods 0.000 claims abstract description 25
- 229920005989 resin Polymers 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 19
- 241001465754 Metazoa Species 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 241001442589 Convoluta Species 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 9
- 230000035622 drinking Effects 0.000 description 9
- 235000013361 beverage Nutrition 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
- A47G21/184—Dispensers therefor
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/008—Standing pouches, i.e. "Standbeutel"
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
- B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/522—Inspection openings or windows
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/54—Cards, coupons, or other inserts or accessories
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/54—Cards, coupons, or other inserts or accessories
- B65D75/56—Handles or other suspension means
- B65D75/563—Integral handles or suspension means
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Packages (AREA)
- Bag Frames (AREA)
Abstract
The present invention provides a kind of bag of built in suction pipe, the bag of the built in suction pipe of space liquid and built in suction pipe (111) between first sheet material (101) and the second sheet material (102) at welding edge, it is characterized in that, the bag has the baseline (120) that first sheet material (101) and second sheet material (102) are met on the bottom plate in the bag, and the baseline has from the upward linear gradient of minimum point (121), so that the minimum point (121) constitutes up-side down triangle with the linear gradient, the end (111A) of the lower end of the suction pipe (111) is located at the minimum point (121), and the lower end of the suction pipe is fixed on first sheet material (101) or second sheet material (102), so that the suction pipe remains unchanged.
Description
Technical field
The present invention relates to the bags of the built in suction pipe of a kind of plate shaped and upright shape.
Background technology
Beverage is typically encased in be sold in the solids containers such as such as glass container, can, carton, plastics blow molding container.So
And recently, pouch is widely used made of synthetic resin sheet or film.
User needs to be bent the neck of user backward to drink the beverage in bag.In particular, bag to user with
It is inconvenient to come, and when user's beverage from bag, can make clothes dirty to the posture for pouring into beverage in the mouth is unstable or is poured into
Therefore other cups or suction pipe is commonly used in underground.
The various of the bag for the built in suction pipe being packed into suction pipe inside bag have been proposed and have disclosed to inhale instead of using individual
The technology of pipe.
According to No. 10-0782039 (" liquid packet of built in suction pipe of registration on November 28th, 2007 of Ebrean Registered Patent
Pack and suction pipe "), will fusion piece on suction pipe, and fuse one end of piece bag Fusion Edges together, to will
Suction pipe is fixed on the technology of bag.
(" it is built-in with suction pipe disclosed in 19 days April in 2007 according to Korean Patent Publication No. 10-2007-0041693
Bag "), it has been disclosed for being formed suction pipe and the space in the fused portion at bag edge can be inserted, pass through cutting and open suction pipe top
The technology in portion.
According to Ebrean Registered Patent publication number 10-0456030 (on October 28th, 2004 registration " with built in suction pipe
Vertical vessel "), it discloses a kind of bag of top and is formed on the separation trough of predetermined depth, and be formed with the seal opening portion of the groove of the notch,
And the suction pipe with the upper end higher than the groove of the notch is fixed on inside.
According to Korean Patent Publication No., No. 10-2011-0037186 (" has built in suction pipe disclosed in 13 days April in 2011
Vertical vessel "), disclose it is a kind of notch is separated to form by the groove of the notch being formed on the side of bag, one end setting exists
The inside of notch, the other end are fixed on a bag body interior so that the tubular element with different-diameter is inserted into each other with selection
Extend to property the technology of multistage suction pipe.
But in the above prior art, there are various problems to need to improve, and in the above prior art, exists after drinking
The problem of the bottom of bag leaves a large amount of Liquid Residues.
Especially because the typographical aspect face of bag or the aluminized coating for stopping ultraviolet light, it is difficult to use the interior of visual inspection bag
Portion causes to waste caused by residual liquid, it is contemplated that residual liquid etc. accordingly, it is possible to leave considerable residual liquid
It flows unintentionally, needs the solution for considering residual liquid.
In addition, since bag is made of soft synthetic resin film, when drinking bag content with suction pipe, with the hands
Bag is held when drinking or drinking the content of bag, to drink or hold the upper end of bag after with the hands holding, bag is made to keep the straight of stabilization
Standing position gesture needs one kind a hand to be used also freely and cosily bag can be kept steady to improve the convenience of user
Determine the technology of orthostatism.
Although describing the present invention with reference to exemplary embodiment, it should be appreciated that for the present invention is not limited to disclosed
Exemplary embodiment.
Invention content
Technical problems to be solved
The present invention proposes in view of the problems, it is intended that provide one kind can reduce it is residual when drinking
Stay in the bag of the built in suction pipe of the Liquid Residue in bag.
It can be held more easily and steadily built in bag when drinking it is a further object of the invention to provide a kind of
The bag of suction pipe.
Technical solution
In order to realize the purpose, the bag of built in suction pipe of the invention, the first sheet material and the second sheet material at welding edge
Between space liquid and built in suction pipe built in suction pipe bag, which is characterized in that
There is the bag flat pattern of not base stock, the bag to have first sheet material and second sheet material in institute
The baseline to meet on the bottom plate in bag is stated, and the baseline has from 121,221 upward linear gradient of minimum point so that institute
It states minimum point 121,221 and constitutes up-side down triangle with the linear gradient, end 111A, 211A of the lower end of the suction pipe are located at institute
Minimum point 121,221 is stated, and the lower end of the suction pipe is fixed on first sheet material or second sheet material, so that described
Suction pipe remains unchanged.
The bag of built in suction pipe according to the present invention, the space between first sheet material and the second sheet material at welding edge
The bag of the built in suction pipe of liquid and built in suction pipe, which is characterized in that
The pouch-shaped becomes intervenes the straight of base stock between the lower end of first sheet material and the lower end of second sheet material
Vertical bag shape, the bag have the first baseline that first sheet material and the base stock meet on the bottom plate in the bag, the
One baseline has from the upward linear gradient of first minimum point so that first minimum point and from the straight of the first minimum point
Line gradient constitutes up-side down triangle, and the bag has that second sheet material and the base stock meet on the bottom plate in the bag
Two baselines, second baseline have from the upward linear gradient of second minimum point so that second minimum point and from
The linear gradient of second minimum point constitutes up-side down triangle, the end of the lower end of the suction pipe be located at first minimum point or
Second minimum point, and the lower end of the suction pipe is fixed on the base stock, first sheet material or second sheet material,
So that the end of the suction pipe lower end remains unchanged.
The bag of built in suction pipe according to the present invention, which is characterized in that the suction pipe and first sheet material or described second
Sheet material is welded together, and the suction pipe is made of 2 layers or more of resin layer, and the fusing point of outermost resin layer is less than in remaining
The fusing point of side resin layer.
The bag of the built in suction pipe, which is characterized in that the suction pipe has one or more diameters in 0.1mm to 3.5mm
Pin hole in range.
The bag of the built in suction pipe, which is characterized in that first sheet material or second sheet material have inwardly projecting
Multiple protrusions.
The bag of the built in suction pipe, which is characterized in that first sheet material or it is described second have at least expose described in
The transparency window or translucent window of the end of the lower end of suction pipe.
The bag of the built in suction pipe, which is characterized in that the outer surface of first sheet material or second sheet material
And the corresponding position of suction pipe or position corresponding with the end of the lower end of the suction pipe are printed with the figure or use of suction pipe shape
In the figure of display suction pipe.
The bag of the built in suction pipe, which is characterized in that bending section is formed in the lower end of the suction pipe, under the suction pipe
The end at end is located between the center and edge of the suction pipe.
The bag of the built in suction pipe, which is characterized in that any of first minimum point or second minimum point
1mm or more lower than another.
The bag of the built in suction pipe, which is characterized in that have in first sheet material or second sheet material formation and be used for
The window of the label of measurement.
The bag of the built in suction pipe, which is characterized in that there is the hole for hanging finger at the edge of the welding.
The bag of the built in suction pipe, which is characterized in that first sheet material or a kind of light color processing of second timber-used
So that it is translucent, to see the liquid in the bag.
The bag of the built in suction pipe, which is characterized in that the suction pipe is in the side with either side in the edge of the welding
Face weld portion is welded together, the side weld portion and welding in the state of with first sheet material and the second sheet material
There is first sheet material to have the second of second sheet material and the suction pipe with the first Chong Die weld portion of the suction pipe and welding
It is overlapped weld portion and forms Y shape beam.
The bag of the built in suction pipe, which is characterized in that the upper end of the bag be formed as bottleneck, animal, circle, triangle,
Rectangle, hexagon or character shape.
Advantageous effect
According to an aspect of the present invention, baseline is not the curve but linear that such as semicircle or ellipse are draped down
State, and relative to the semicircle being draped down or the oval gradient with straight line so that even if the phase of the end in suction pipe lower end
Amount with height Liquid Residue can be less.In addition, according to another aspect of the present invention, since the lower end of suction pipe is fixed on minimum point,
Therefore the suction inlet of suction pipe can be stably maintained at the position of final residual liquid aggregation.In existing bag, since baseline is
Horizontal, therefore minimum point is not present, on the other hand, according to an aspect of the present invention, minimum point is formed in the depth of inverted triangle
Place, and a small amount of Liquid Residue can be sucked in depths.
According to an aspect of the present invention, bending section is formed in the lower end of suction pipe, and the lower end of suction pipe is located in bag
Between the heart and edge, minimum point is moved to edge from center so that is formed in the entire suction pipe path in center compared to the end of lower end
Length shorten, liquid flowing accelerate.
In addition, according to an aspect of the present invention, even if when user is held bag with a hand, the Y as weld portion
Shape vertical beam assigns firm rigidity to bag so that and it is firm and comfortable as being held in the hand bar, it can be easy when drinking
And steadily hold, compared with the existing bag soft because of liquid contents, with a hand hold the present invention bag the case where
It is lower steadily to have a drink holding the lower end of bag.
According to an aspect of the present invention, the suction pipe of the bag of built in suction pipe is formed by 2 layers or more of resin layer, outermost
The fusing point of resin layer is lower than the fusing point of other inside resin layers, therefore can rapidly and accurately be fused to the suction pipe inside bag pre-
Positioning is set.
According to an aspect of the present invention, suction pipe has the pin hole of at least one a diameter of 0.1mm to 3.5mm, Huo Zhe
First sheet material or the second sheet material have inwardly projecting multiple protrusions so that it may be used as blowing air into the means in bag,
Or it can prevent two walls of bag from being contacted with fluid tight.
According to an aspect of the present invention, user can be the end 11A's of the lower end by least exposing suction pipe 11
Transparent window or translucent window are drunk while confirming Liquid Residue, pass through Figure 60 of the suction pipe pattern of printing or display suction pipe
Figure, not only notifies user there are suction pipe, also contributes to take the bag posture for making Liquid Residue minimize.
Description of the drawings
Fig. 1 is the view for showing the flat bag with built in suction pipe according to a first embodiment of the present invention, and Figure 1A is forward sight
Stereogram, Figure 1B be along A-A' cutting the flat bag with built in suction pipe sectional view, Fig. 1 C are saying for upside-down triangle shape
Bright figure.
Fig. 2 is the view for the modified example for showing the flat bag with built in suction pipe according to a first embodiment of the present invention,
Fig. 2A is front perspective view, Fig. 2 B be along B-B' cuttings the flat bag with built in suction pipe sectional view, Fig. 2 C are down three
The definition graph of angular shape.
Fig. 3 is the view for showing the flat bag with built in suction pipe according to a second embodiment of the present invention, and Fig. 3 A are forward sights
Stereogram, Fig. 3 B be along C-C' cutting the flat bag with built in suction pipe sectional view, Fig. 3 C are saying for upside-down triangle shape
Bright figure.
Fig. 4 is the view for the modified example for showing the flat bag with built in suction pipe according to a second embodiment of the present invention,
Fig. 4 A are front perspective views, Fig. 4 B be along C-C' cuttings the flat bag with built in suction pipe sectional view, Fig. 4 C are inverted triangles
The definition graph of shape.
Fig. 5 A are the figures for an example for showing sealing strip, and Fig. 5 B are the suction pipes for showing to be made of more than two resin layers
Cross section sectional view, Fig. 5 C are the figures for showing to have transparency window or the bag of translucent window, and Fig. 5 D show to be printed on suction pipe
The view of the bag of Figure 60.
Specific implementation mode
Exemplary embodiments of the present invention will be described in detail referring to the drawings, and those skilled in the art of the invention hold
Change places implementation and the description present invention.However, the present invention can be implemented with many different forms, and it is not construed as
It is limited to embodiment set forth herein.In order to clearly state the present invention, the part unrelated with specification is omitted, and entire
Similar title and reference numeral use similar title and reference numeral in specification.
Fig. 1 is the view for showing the flat bag with built in suction pipe according to a first embodiment of the present invention, and Figure 1A is forward sight
Stereogram, Figure 1B be along A-A' cutting the flat bag with built in suction pipe sectional view, Fig. 1 C are saying for upside-down triangle shape
Bright figure.
Fig. 2 is the view for the modified example for showing the flat bag with built in suction pipe according to a first embodiment of the present invention,
Fig. 2A is front perspective view, Fig. 2 B be along B-B' cuttings the flat bag with built in suction pipe sectional view, Fig. 2 C are down three
The definition graph of angular shape.
The bag 100,200 of the built in suction pipe of first embodiment according to the present invention include the first sheet material 101,201, second
Material 102,202 and suction pipe 111,211, wherein welding have the first sheet material 101,201 and the frame of the second sheet material 102,202 to have
First side weld portion 110A, 210A, second side weld portion 110B, 210B, upper end weld portion 110C, 210C and lower end are molten
Socket part 110D, 201D.
Liquid (drinking water) is accommodated in space between the first sheet material 101,201 and the second sheet material 102,202, and
With built in suction pipe 111.In addition, bag has flat shape (compared with the butt-ended bag in Fig. 3 and Fig. 4), by the first sheet material
101,201 and second sheet material 102,202 it is directly fused in the lower end of bag.
The inner wall of first sheet material 101,201 and the second sheet material 102,202 may include such as CPR polypropylene, low density polyethylene
The synthetic resin layer of alkene, linear low density polyethylene etc., and may further include the aluminium foil layer etc. as blocking ultraviolet light
Metal foil layer and printing layer.
Bag 100,200 has the bottom plate of the first sheet material 101,201 and the second sheet material 102,202 in bag 100,200 naturally
On the baseline 120,220 that meets, and a small amount of raffinate is moved along the paddy including baseline 120,220.
Feature according to the present invention, baseline 120,220 have 121, the 221 upward linear gradient of minimum point from baseline
Degree.Therefore, minimum point 121,221 and linear gradient constitute up-side down triangle so that the end 111A of the lower end of suction pipe 111,211,
211A is located at the minimum point 121,221 of baseline 120,220, wherein the lower end of suction pipe 111 by the first linear weld portion 113A,
213A etc. is fixed on the first sheet material 101,201 or the second sheet material 102,202, so that the end of the lower end of suction pipe remains unchanged.
End 111A, 211A and minimum point 121,221 of suction pipe lower end converge and fix in same point, therefore, in bag
Liquid be gathered in automatically along gradient at minimum point 121,221, and fixed to minimum point 121,221 suction pipe 111,211
End 111A, 211A sucking of lower end be gathered in whole liquid of suction inlet, to hardly leave Liquid Residue.
Feature according to the present invention, the semicircle or ellipse that baseline 120,220 is configured as straight line, rather than is draped down
The curve of shape, therefore, compared with the semicircle or ellipse that are draped down, baseline 120,220 has linear gradient, even if to inhale
Less amount of liquid is also remained at the identical height of pipe lower end.In addition, feature according to the present invention, the lower end of suction pipe 111,211
End 111A, 211A be fixed to minimum point 121,221 therefore can stably keep suction inlet.
Existing bag is horizontal therefore not have minimum point, however, according to an aspect of the present invention, built-in suction due to baseline
The bag of pipe forms minimum point in the depths of inverted triangle, and a small amount of Liquid Residue can be sucked in depths.
Meanwhile in the modified example of Fig. 2, suction pipe 211 has bending section 211C, the end 211A of suction pipe lower end in lower end
Between the center and edge of bag.Minimum point 221 is moved to edge from center so that compared to the end 211A for being formed in lower end
The length of entire route of central part suction pipe 211 shorten, to the flow faster of liquid.
In addition, the upper end of bag 100,200 is opened by notch 140,240, and then, the elastic portion 111B of suction pipe 111,211,
211B is bent or is extended so that suction pipe is easy to use.When being formed in elastic portion 111B, 211B of suction pipe upper end by hand or tooth
When pulling, elastic portion is elongated about 150%.
Suction pipe 111,211 is fixed to the first sheet material 101,201 by linear weld portion 113A, 113B, 213A, 213B, 213C
And/or second sheet material 102,202, and fix suction pipe during manufacturing bag 100,200.In the fabrication process, suction pipe position
One in the first sheet material 101,201 or the second sheet material 102,202 it is upper (be pre-formed the protrusion 130 that will be described below,
230) welding and fixation, followed by by the heat of the sealing strip with linear weld portion shape are carried out.Then, suction pipe is opposite
Sheet material covering, then, in the weld portion for constituting edge weld portion other than weld portion 110C, 210C of upper end it is primary or
It separates to carry out welding with heat.In addition, liquid (beverage) is injected in bag, then welding upper end weld portion 110C, 210C, to
The bag of the built in suction pipe of manufacture storage liquid.
In the present specification, the term " linear " of " linear weld portion " can indicate include straight line or continuity point etc. wide model
The welding means enclosed.
Suction pipe 111,211 close in the edge of welding in the state of side weld portion 110A, 210A of either side with the
One sheet material and the second sheet material are welded together, wherein described side weld portion 110A, 210A and welding have the first sheet material and suction pipe
The first overlapping weld portion 114A, 214A and welding have the second overlapping weld portion 110B, 210B shape of the second sheet material and suction pipe
At Y shape beam.
First overlapping weld portion 114A, 214A and the second overlapping weld portion 114B, 214B can be by by shown in Fig. 5 A
Weldings sheet material and the suction pipe such as sealing strip and formed.As shown in Figure 1B and Fig. 2 B, first side weld portion 110A, 210A, first
Being overlapped weld portion 114A, 214A and the second overlapping weld portion 114B, 214B has Y shape cross section, and is formed along length side
To the beam of extension, and work (although the Y shown in the sectional view of Figure 1B and Fig. 2 B as building at shaped steel
There is no hole in ellbeam, but there may be small hole).
It may increase rigidity when shrinking by the synthetic resin of heat welded being made of sheet material and suction pipe.When soft poly- second
When alkene film is by heating and welding, weld can be shunk while cooling, and correspondingly, weld portion becomes thick and hard, in addition, molten
Socket part forms Y shape beam, to have the strong rigidity similar with bone.
Feature according to the present invention, the Y shape vertical beam of weld portion provide the rigidity of strength to bag so that user with
One hand hold it is also firm and comfortable as user holds pole when sack, and while drinking can easily and stably hold
Firmly.Therefore, compared with existing bag, bag according to the present invention can be held with a hand, in particular, even if user is holding bag
Also with stable posture beverage when the lower end of son.
The bag of built in suction pipe according to an embodiment of the invention, suction pipe have multilayered structure.Suction pipe and the first sheet material or
Two sheet materials are welded together, and as shown in Figure 5 B, are made of more than two resin layers, wherein the resin layer 11-1's at most exterior angle is molten
Fusing point of the point less than other insides resin layer 11-2.
During producing thousands of bags per hour, suction pipe needs rapidly and accurately welding.Therefore, although on the inside of suction pipe
Resin layer on using the raw materials such as dystectic polypropylene or high density polyethylene (HDPE), since the resin layer of outer surface is by low melting point
Low density polyethylene (LDPE) or linear low density polyethylene be made so that have with the physical property of the inner wall of bag preferable compatible
Property, or and initial temperature relatively low and cold resistance outstanding low temperature functionality resinae low using fusing point are given birth to two or more layers
Production technology is coated with outer surface.Since retort pouch is sterilized at a temperature of 100 DEG C~140 DEG C, the tree as outer surface
Lipid layer, can use excellent heat resistance and with the good CPR polypropylene of the intermiscibility of inner wall resin.
In addition, suction pipe 111,211 has pin hole of the more than one diameter within the scope of 0.1mm to 3.5mm, and first
Sheet material 101,201 or the second sheet material 102,202 have inwards multiple protrusions 130,230 outstanding.(referring to Figure 1B and figure
2B)。
When user drinks, since the inner wall of bag liquid intimate contact with one another may stop flowing, in order to prevent this
The occurrence of kind, forms diameter about 0.1mm to the one of about 3.5mm according to the specification of suction pipe in the intermediate ends of suction pipe or lower end
A above pin hole 112,212, for by the device in air input bag, and the shape on the inner wall of at least side of bag
At embossing shape protrusion 130,230, to prevent two walls of bag intimate contact with one another, to make liquid swimmingly flow to downside
To reduce acquisition time.
Protrusion 130,230 is formed as preventing two walls intimate contact with one another, but can protrude brand, trade mark or label
Come size or the position etc. for using, and protrusion being arbitrarily determined.
Fig. 3 is the view for showing the flat bag with built in suction pipe according to a second embodiment of the present invention, and Fig. 3 A are forward sights
Stereogram, Fig. 3 B be along C-C' cutting the flat bag with built in suction pipe sectional view, Fig. 3 C are saying for upside-down triangle shape
Bright figure.
Fig. 4 is the view for the modified example for showing the flat bag with built in suction pipe according to a second embodiment of the present invention,
Fig. 4 A are front perspective views, Fig. 4 B be along C-C' cuttings the flat bag with built in suction pipe sectional view, Fig. 4 C are inverted triangles
The definition graph of shape.
The omitted below and same or similar description of the first embodiment of the present invention, and mainly illustrate difference.
Bag 300,400 is formed as being situated between the lower end and the second sheet material 302,402 lower ends of the first sheet material 301,401
Enter the erected shape of base stock 333,433.
In addition, bag 300,400 has the first sheet material 301,401 and base stock 333,433 phase on the bottom plate in bag 300,400
First baseline 320A, the 420A met, and first baseline 320A, 420A has from upward straight of the first minimum point 321A, 421A
Line gradient so that first minimum point 321A, 421A and from the linear gradient of the first minimum point 321A, 421A constitute up-side down triangle,
In addition, bag 300,400 has second that the second sheet material 302,402 and base stock 333,433 meet on the bottom plate in bag 300,400
Baseline 320B, 420B, and second baseline 320B, 420B has from the upward linear gradient of the second minimum point 321B, 421B, makes
It obtains second minimum point 321B, 421B and constitutes up-side down triangle from the linear gradient of the second minimum point 321B, 421B.In addition, suction pipe
The end 311A of 311,411 lower end, 411A are located at the first bottom position or the second bottom position, and the lower end of wherein suction pipe is fixed
On base stock, the first sheet material or first the second sheet material of sheet material, so that the end of the lower end of suction pipe remains unchanged.
Feature according to the present invention, baseline are configured as straight line, rather than the song for the semicircle or ellipse being draped down
Line.Therefore, compared with the semicircle or ellipse that are draped down, baseline has linear gradient so that in the identical of suction pipe lower end
The amount of Liquid Residue can be less at height.In addition, feature according to the present invention, end 311A, 411A of suction pipe lower end are fixed on most
Low spot so that stably keep suction inlet.According to an aspect of the present invention, the bag of built in suction pipe has in the depths of inverted triangle
Form minimum point so that a small amount of Liquid Residue can be sucked in depths.
In addition, in existing butt-ended bag, the left-half and right half part of bag are identically constructed to keep weight
Balance.However, the bag 300 of embodiment according to fig. 3 can be arbitrary, though minimum point between center and the left side or
It is moved between center and the right, can also keep balancing.Therefore, it is suitable for butt-ended bag.
Butt-ended bag 400 shown in Fig. 4 is configured to correspond to accommodate the solid glass bottle of big quantity of fluid or plastic bottle
Doleiform bag, have and be positioned vertically within suction pipe 411 at the center of bag, bag is fixed firmly to will pass through linear sealing
On inner wall, and the end 411A of lower end is made to meet at one with minimum point 421.
In addition, any of the first minimum point 321A, 421A or the second minimum point 321B, 421B 1mm lower than another
More than.The low 1mm or more in opposite is compared in the position for being fixed with the minimum point of the up-side down triangle of suction pipe, i.e., lower than the position of opposite side big
About 1mm~5mm, only to generate a minimum point on the bottom of bag 300,400 so that the end of the lower end of suction pipe is fixed to most
Low spot.
In addition, forming the window with the label for measurement on the first sheet material or the second sheet material.If in particular, by wine
Essence is stored in butt-ended bag, needs the alcohol drinking that the wine of storage is divided into predetermined amount.In this case, it is formed to have and be used for
The transparent or semitransparent window of the label of measurement is as the means for checking residual alcohol amount.
In addition, forming the hole 430 for hanging finger in welding edge (referring to Fig. 4).In general, the size of butt-ended bag is big
It is packed into more liquid in the size of pouch, and than pouch.Therefore, butt-ended bag may be slided very much and too heavy so that user can not
It holds.In this case, the hole 430 formed at the both wings of the upper end of bag similar to finger width contributes to user comfortable
Hold butt-ended bag in ground.
In addition, the first sheet material or the second sheet material can be with a kind of light color processing so as to half transmitting so that it can be seen that in bag
Liquid.It can be understood with a kind of high transparency bag fabric of beautiful light color processing such as light blue, green, yellow, orange, red
Ground shows transparent beverage, while protecting infringement of the beverage from ultraviolet light, and brings emotion and vision feeling of freshness for user.I.e.
It make to be achieved the goal with a kind of part for the side that light color handles bag.
In addition, the upper end of bag can be configured as with variously-shaped bottleneck, animal, circle, triangle, rectangle, six
Side shape or character.The upper end 4A of bag in Fig. 4 has bottleneck shape, and upper end may be modified as animal, circle, triangle, square
Shape, hexagon or character etc. are variously-shaped.
In addition, as shown in Figure 5 C, transparency window or translucent window 50 can be formed at the first sheet material or the second sheet material, made
The end 11A for obtaining the lower end of suction pipe 11 is at least exposed, in addition, as shown in Figure 5 D, in the appearance of the first sheet material or the second sheet material
Figure 60 of suction pipe pattern can be printed on face and at the corresponding position of suction pipe or at position corresponding with the end of the lower end of suction pipe
Or the figure for showing suction pipe.
As noted previously, as it is printed with pattern on most of bags of outer surface or coating is useful for the aluminium of blocking ultraviolet light,
Keep the inside of pouch invisible.However, the advantage of the invention is that user is allowed to pass through the end of the lower end of exposure suction pipe 11
The transparent or semitransparent window 50 at at least position of 11A confirms the amount of remaining liq in pouch, and user is by being printed with
Figure 60 of the pattern of suction pipe shows the figure of suction pipe to confirm the presence of suction pipe, and contribute to user enumerate reduce to the greatest extent it is residual
Stay the posture of liquid.
Claims (14)
1. a kind of bag of built in suction pipe, the space liquid between first sheet material and the second sheet material at welding edge is simultaneously built-in
The bag of the built in suction pipe of suction pipe, which is characterized in that
The bag has the flat pattern of not base stock,
The bag has the baseline that first sheet material and second sheet material meet on the bottom plate in the bag, and described
Baseline has from the upward linear gradient of minimum point (121,221) so that the minimum point (121,221) and the linear gradient
Up-side down triangle is constituted,
The end (111A, 211A) of the lower end of the suction pipe is located at the minimum point (121,221), and the lower end of the suction pipe
It is fixed on first sheet material or second sheet material, so that the suction pipe remains unchanged,
The suction pipe is welded together with first sheet material or second sheet material, and the suction pipe is by more than two resin layers
Composition, and the fusing point of outermost resin layer is less than the fusing point of remaining inside resin layer.
2. a kind of bag of built in suction pipe, the space liquid between first sheet material and the second sheet material at welding edge is simultaneously built-in
The bag of the built in suction pipe of suction pipe, which is characterized in that
The pouch-shaped becomes the butt-ended bag that base stock is intervened between the lower end of first sheet material and the lower end of second sheet material
Shape,
The bag has the first baseline that first sheet material and the base stock meet on the bottom plate in the bag, the first baseline
With from the upward linear gradient of first minimum point so that first minimum point and the linear gradient from the first minimum point
Up-side down triangle is constituted, the bag has the second base that second sheet material and the base stock meet on the bottom plate in the bag
Line, second baseline have from the upward linear gradient of second minimum point so that second minimum point and from described
The linear gradient of second minimum point constitutes up-side down triangle,
The end of the lower end of the suction pipe is located at first minimum point or second minimum point, and the lower end of the suction pipe
It is fixed on the base stock, first sheet material or second sheet material, so that the end of the suction pipe lower end remains unchanged.
3. the bag of built in suction pipe according to claim 2, which is characterized in that the suction pipe and first sheet material are described
Second sheet material is welded together, and the suction pipe is made of 2 layers or more of resin layer, and the fusing point of outermost resin layer is less than remaining
Inside resin layer fusing point.
4. the bag of built in suction pipe according to claim 1 or 2, which is characterized in that the suction pipe has one or more straight
Pin hole of the diameter within the scope of 0.1mm to 3.5mm.
5. the bag of built in suction pipe according to claim 1 or 2, which is characterized in that first sheet material is second described
Material has inwardly projecting multiple protrusions.
6. the bag of built in suction pipe according to claim 1 or 2, which is characterized in that first sheet material is second described
The transparency window or translucent window of end with the lower end at least exposing the suction pipe.
7. the bag of built in suction pipe according to claim 1 or 2, which is characterized in that first sheet material is second described
The outer surface of material is printed in and the corresponding position of the suction pipe or position corresponding with the end of the lower end of the suction pipe
The figure of suction pipe shape or figure for showing suction pipe.
8. the bag of built in suction pipe according to claim 1 or 2, which is characterized in that be formed in the lower end of the suction pipe curved
The end of pars convoluta, the lower end of the suction pipe is located between the center and edge of the suction pipe.
9. the bag of built in suction pipe according to claim 2, which is characterized in that first minimum point is described second minimum
Any of point 1mm or more lower than another.
10. the bag of built in suction pipe according to claim 1 or 2, which is characterized in that in first sheet material or described second
Sheet material forms the window with the label for measurement.
11. the bag of built in suction pipe according to claim 1 or 2, which is characterized in that have at the edge of the welding and be used for
Hang the hole of finger.
12. the bag of built in suction pipe according to claim 1 or 2, which is characterized in that first sheet material is second described
A kind of light color of timber-used is handled so that translucent, to see the liquid in the bag.
13. the bag of built in suction pipe according to claim 1 or 2, which is characterized in that the suction pipe is on the side with the welding
The side weld portion of either side is welded together in the state of with first sheet material and the second sheet material in edge, described
Side weld portion has first sheet material to have second sheet material with the first Chong Die weld portion of the suction pipe and welding with welding
Y shape beam is formed with the second Chong Die weld portion of the suction pipe.
14. the bag of built in suction pipe according to claim 1 or 2, which is characterized in that the upper end of the bag be formed as bottleneck,
Animal, circle, triangle, rectangle, hexagon or character shape.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150179184A KR20170071172A (en) | 2015-12-15 | 2015-12-15 | Straw Builtin Pouch Improving Convenience of Drinking |
| KR10-2015-0179184 | 2015-12-15 | ||
| KR10-2015-0179217 | 2015-12-15 | ||
| KR1020150179217A KR101622581B1 (en) | 2015-12-15 | 2015-12-15 | Straw Builtin Pouch For Preventing Drink Feints |
| PCT/KR2016/014269 WO2017105022A1 (en) | 2015-12-15 | 2016-12-07 | Pouch having internal straw with residual protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108367845A true CN108367845A (en) | 2018-08-03 |
| CN108367845B CN108367845B (en) | 2020-03-31 |
Family
ID=59057818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680073358.4A Active CN108367845B (en) | 2015-12-15 | 2016-12-07 | Bag with built-in straw having residual-preventing function |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20200260891A1 (en) |
| JP (1) | JP6923216B2 (en) |
| CN (1) | CN108367845B (en) |
| PH (1) | PH12018501289A1 (en) |
| WO (1) | WO2017105022A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2642729Y (en) * | 2003-07-24 | 2004-09-22 | 黄兰 | Beverage packaging bag |
| CN2687063Y (en) * | 2004-02-16 | 2005-03-23 | 梁彦 | Suction tube built in edible liquid packing bag |
| KR100782039B1 (en) * | 2006-03-20 | 2007-12-04 | 정우협 | Package pouch for packaging liquid material with built-in straw and straw |
| CN101203440A (en) * | 2005-06-24 | 2008-06-18 | Wfcp有限公司 | Flexible stand-up pouch with integral fitment and internal straw |
| CN202337482U (en) * | 2011-11-29 | 2012-07-18 | 山东科技大学 | Saving-type milk carton |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0612345U (en) * | 1991-12-27 | 1994-02-15 | 玄房 松田 | Packaging container |
| CA2196108A1 (en) * | 1997-01-28 | 1998-07-28 | Claire C. Sigouin | Liquid pouch with internal straw restraining passage |
| US5937617A (en) * | 1998-05-01 | 1999-08-17 | Innoflex Incorporated | Pouch with pre-inserted straw |
| JP3572024B2 (en) * | 2000-10-04 | 2004-09-29 | 協和電機化学株式会社 | Beverage container with straw |
| KR100462347B1 (en) * | 2002-02-19 | 2004-12-17 | 심이택 | vinyl pack with apparatus opening straw |
| JP4406523B2 (en) * | 2002-04-01 | 2010-01-27 | 大日本印刷株式会社 | Refill bag |
| JP2005292582A (en) * | 2004-04-01 | 2005-10-20 | Kokuyo Co Ltd | Article-holding member |
| US8925767B2 (en) * | 2009-01-29 | 2015-01-06 | Yoshino Kogyosho Co., Ltd. | Container with folded-back bottom wall |
| JP5399108B2 (en) * | 2009-03-24 | 2014-01-29 | 共同印刷株式会社 | Method for producing spouted container |
| JP2009233348A (en) * | 2009-07-10 | 2009-10-15 | Michitaka Kaida | Paper straw |
| JP2011046440A (en) * | 2009-08-28 | 2011-03-10 | Kirin Brewery Co Ltd | Carton with built-in straw, beverage product using the carton, and method for manufacturing the carton |
| JP2011244879A (en) * | 2010-05-24 | 2011-12-08 | Katsuji Kihara | Variable temperature straw |
| JP5513594B2 (en) * | 2012-11-27 | 2014-06-04 | 共同印刷株式会社 | Spout with chuck and container with spout with chuck |
| JP2015159896A (en) * | 2014-02-26 | 2015-09-07 | テルモ株式会社 | Liquid food bag |
-
2016
- 2016-12-07 JP JP2018532265A patent/JP6923216B2/en active Active
- 2016-12-07 WO PCT/KR2016/014269 patent/WO2017105022A1/en active Application Filing
- 2016-12-07 CN CN201680073358.4A patent/CN108367845B/en active Active
- 2016-12-07 US US16/062,736 patent/US20200260891A1/en not_active Abandoned
-
2018
- 2018-06-18 PH PH12018501289A patent/PH12018501289A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2642729Y (en) * | 2003-07-24 | 2004-09-22 | 黄兰 | Beverage packaging bag |
| CN2687063Y (en) * | 2004-02-16 | 2005-03-23 | 梁彦 | Suction tube built in edible liquid packing bag |
| CN101203440A (en) * | 2005-06-24 | 2008-06-18 | Wfcp有限公司 | Flexible stand-up pouch with integral fitment and internal straw |
| KR100782039B1 (en) * | 2006-03-20 | 2007-12-04 | 정우협 | Package pouch for packaging liquid material with built-in straw and straw |
| CN202337482U (en) * | 2011-11-29 | 2012-07-18 | 山东科技大学 | Saving-type milk carton |
Also Published As
| Publication number | Publication date |
|---|---|
| PH12018501289A1 (en) | 2019-01-28 |
| WO2017105022A1 (en) | 2017-06-22 |
| JP2019500287A (en) | 2019-01-10 |
| CN108367845B (en) | 2020-03-31 |
| JP6923216B2 (en) | 2021-08-18 |
| US20200260891A1 (en) | 2020-08-20 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200210 Address after: Han Guojingjidao Applicant after: Yien packaging company Address before: Han Guojingjidao Applicant before: Sun Mingchu Applicant before: Sun Xuanguo |
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