CN1236969C - Liquid container - Google Patents

Liquid container Download PDF

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Publication number
CN1236969C
CN1236969C CN01818505.3A CN01818505A CN1236969C CN 1236969 C CN1236969 C CN 1236969C CN 01818505 A CN01818505 A CN 01818505A CN 1236969 C CN1236969 C CN 1236969C
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CN
China
Prior art keywords
main body
liquid container
container according
ozzle
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
Application number
CN01818505.3A
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Chinese (zh)
Other versions
CN1531500A (en
Inventor
李贞旻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020000065439A external-priority patent/KR20010025226A/en
Priority claimed from KR1020000065682A external-priority patent/KR20010025227A/en
Priority claimed from KR1020000065987A external-priority patent/KR20010025228A/en
Priority claimed from KR1020000068645A external-priority patent/KR20010035039A/en
Priority claimed from KR1020010030635A external-priority patent/KR20010078977A/en
Priority claimed from KR1020010035217A external-priority patent/KR100797403B1/en
Priority claimed from KR1020010054910A external-priority patent/KR20010099132A/en
Application filed by Individual filed Critical Individual
Publication of CN1531500A publication Critical patent/CN1531500A/en
Publication of CN1236969C publication Critical patent/CN1236969C/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D1/00Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/0292Foldable bottles

Abstract

The present invention is a liquid container which can be folded to be flat at its both sides. A spout member is integrally formed with the container, thereby reducing the manufacturing costs. A spouting guide member is also integrally formed with the container so that the user can easily drink the beverage through the spout member. As the container is foldable, the space occupied by the container can be reduced, thereby reducing the packaging costs and transportation costs. The container can be made of synthetic resin through a blowing process such that the part defining the spout member is harder than other portion. Folding lines are formed both sides of the container so that the container is folded along the folding lines. A projection extending along an inner surface of container functions as the spouting guide member.

Description

Liquid container
Technical field
The present invention relates to liquid container, relate in particular to and be designed to such liquid container: its main body is wide, thin and flexible, thereby it can be folded into flats, thereby reduced the empty receptacle occupation space.
In addition, the present invention relates to be designed to such liquid container: easily and be convenient to pour in separately or drink the liquid that is included in the described liquid container, and do not need suction pipe.
Background technology
Usually, there are a variety of drinking container to be used for the carrying liquid beverage.Drinking container comprises container cap and container, and such as can (steel or aluminium pot head) or plastic bottle (is poly terephthalic acid vinyl acetate bottle as the PET bottle), the user can open container cap, draws beverage or beverage with suction pipe then.
Because above container is firm and take the space identical with product, so they are transported to filling factory inconvenience.
In order to solve above problem, in the disclosed technology of Japanese Utility Model registration number No.H02-21399 (08.06.1990), the ozzle bag is used in its suggestion.Described ozzle bag comprises ozzle and flexible membrane container.Described ozzle bag is light and flexible.
Yet, complicated and difficult manufacturing of described ozzle bag constructions.
In addition, though described ozzle bag is convenient to the drinkable liquid beverage by its ozzle, be not easy to the liquid beverage branch be poured in another container, for example in the teacup by ozzle.
Summary of the invention
Therefore, the present invention makes great efforts to solve described problem.The purpose of this invention is to provide a kind of such design-calculated liquid container: its main body is wide, thin and flexible, and it can be folded into flats like this, thereby can reduce the empty receptacle occupation space.
Another object of the present invention provides a kind of liquid container, and its design-calculated easily and be convenient to pour in separately or drink the liquid that is contained in the liquid container and need not suction pipe.
In order to realize above purpose, the invention provides a kind of liquid container, comprising: the main body of depositing contents; The ozzle that is formed in the main body and the contents jet flow is come out; Be sealably coupled to the container cap of ozzle; And the folding guide device, it is formed on the sidewall or/and the bottom of main body, and when suction or external pressure applied thereon, described folding guide device guided the folding or expansion of described main body on even keel.
Described main body includes at least one wide width segments at its sidepiece, and described width segments is flexible, and when external force applied thereon, it can fold by on even keel like this.Described width segments is formed on one or two sides of described main body.Described width segments is formed on the bottom of described main body.
Described folding guide device is included in the sidewall of described main body or/and the linear folding guide part of bottom.Described folding guide device is included in the sidewall of main body or/and the multistage folding guide part of bottom.Described folding guide device is made by synthetic resin, and described like this main body can easily be folded into flats.
Described liquid container further comprises the jet flow guiding device that is formed on the described main body.Described jet flow guiding device inwardly comprises or outwards is formed on the jet flow passage on described main wall surface.
Described jet flow guiding device comprises the jet flow passage that is formed on described main body wall by predetermined space.The long insert that described jet flow guiding device is included in described body interior and extends downwards.
Described liquid container further comprises the anti-locking apparatus of the adhesion that is formed on the described main body.The anti-locking apparatus of described adhesion is made by inwardly protruding and/or fluting on the described main wall.The anti-locking apparatus of described adhesion is formed on the described main wall with intaglio/embossment character and/or figure.The long insert that the anti-locking apparatus of described adhesion is included in described body interior and extends downwards.
Described main body is made by synthetic resin.The bottom of main body is wideer than the top of described main body.Two end seals of the bottom of described main body are adhered and sealing.
Collapsible sealing upholder is sealed in the bottom of described main body.Container cap engages with the periphery of described ozzle, and is provided with by separating the opening identification edge that clearance line separates.Described container cap is made with the clearance line of separating that is in therebetween integratedly with described ozzle.Container cap further comprise formation at an upper portion thereof button.The bellows sweep is formed on the described ozzle.
Described ozzle is provided with has the suspended portion that hangs groove, and wherein said suspension groove and described main body are made integratedly, can realize easily and continuously supply container to loading line equipment.
Description of drawings
The accompanying drawing that constitutes the part of specification sheets in specification sheets shows embodiments of the invention, and principle of the present invention has been explained in the joint description:
Fig. 1 to 2 is according to the transparent view of the liquid container of first embodiment of the invention and cutaway view;
Fig. 3 is the transparent view according to liquid container of the present invention;
Fig. 4 is the cutaway drawing according to the liquid container main body of first embodiment of the invention;
Fig. 5 to 8 is lateral plan, expansion drawing and the cutaway views according to the jet flow guiding device of the liquid container of first embodiment of the invention;
Fig. 9 to 10 is lateral plan and the transparents view according to the anti-locking apparatus of adhesion of the liquid container of first embodiment of the invention;
Figure 11 and 12 is the transparents view according to the liquid container of second embodiment of the invention;
Figure 13 and 14 is according to the transparent view of the liquid container of third embodiment of the invention and cutaway view;
Figure 15 and 16 is transparent view and cutaway views of the liquid container main body of a third embodiment in accordance with the invention;
Figure 17 is the front elevation according to the ozzle of the liquid container of third embodiment of the invention;
Figure 18 is the cutaway view according to the bottom of the liquid container main body of third embodiment of the invention;
Figure 19 and 20 is transparents view of the liquid container of a fourth embodiment in accordance with the invention;
Figure 21 is the cutaway view according to the liquid container of the embodiment of the invention.
The specific embodiment
To describe the preferred embodiments of the present invention in detail with reference to accompanying drawing.
First embodiment
Fig. 1 to 3 shows the liquid container according to the first embodiment of the present invention.
As shown in the figure, liquid container of the present invention comprises: main body 100; Ozzle 200, the user can drink or draw the liquid beverage in the container by ozzle 200 and the liquid beverage branch can be poured into such as in the other container such as teacup; And be threaded onto the container cap 300 of ozzle 200.
Main body 100 is designed to like this: it has the width of broad, thin thickness, and in order to reduce occupation space, it can fold by on even keel, handles operation and convenience thereby improved.
In order to realize above purpose, in order easily to fold, at the sidewall of main body 100 or/and the bottom has the folding guide device.When suction or external force were applied on the main body 100, described folding guide device was used for guide main body 100 and becomes flats.
As shown in Figure 4, can be provided with wide width segments 102 in its side main body 100.Because main body 100 made by flexible synthetic resin, when suction or external force applied thereon, wide width segments 102 was folded into flats, as shown in Figure 3.Wide width segments can be designed to like this: one or two sidewalls or the bottom of main body 102 have wide width.
In addition, described folding guide device can be designed to like this: wide width segments 102 is provided with linear folding guide part 104 and 106 (see figure 1)s.Linear folding guide part 104 and 106 is formed in the sidewall of main body 100 or the fold line on the bottom, can easily fold wide width segments 102.
After blow moulding, direct blow moulding or injection blow molding method formation main body 100, by folding 100 one-tenth flats of main body and pressing main body 100 can form linear folding guide part 104 and 106.In addition, linear folding guide part 104 and 106 can be formed in the little groove on the main body 100.
Be formed in the situation of two sidewalls of main body 100 and bottom in linear folding guide part 104 and 106, preferred folding guide part 104 and 106 contact portion are provided with bevelled folding guide part 108.
As illustrated in Figures 5 and 6, the folding guide device can be multistage folding guide part 110.On the sidewall of main body 100, form a plurality of folding guide parts 104 and 104 ', on the bottom of main body 100, form a plurality of folding guide parts 106, and they coupled together with V-arrangement folding guide part 108, can constitute folding guide part 110 like this.
When folding guide part 110 was multistage folded part, the bottom of main body 100 can broad, and then can increase the capacity of container.In addition, because the bottom of main body 100 is wideer than main body top, more stable on the structure.
The present invention is provided with to make and pours in separately liquid beverage and become and be easy to the jet flow guiding device.Described jet flow guiding device can be formed in the lip-deep outside jet flow passage 112 of main wall.Described jet flow guiding device can also be formed in the lip-deep inside jet flow passage 112 of main wall ', as shown in Figure 7.Described jet flow guiding device 112 and 112 ' protection main wall is closed contact each other not.
In another embodiment of the present invention, the jet flow guiding device can be formed in long insert 114 (see figure 4)s in the main body 100.Long insert 114 prevents the front and rear panel closed contact of main body 100, and forms predetermined space between front and rear panel, and the liquid of container just can easily be poured out from wherein dividing like this.In order to realize this purpose, long insert 114 extends to half main body below 100.Described long insert also can be a plurality of insert.
In addition, liquid container of the present invention comprises the anti-locking apparatus of adhesion, and it is used for preventing the front and rear panel closed contact of main body 100, and the liquid of container can easily be poured out from wherein dividing like this.
The anti-locking apparatus of described adhesion can be formed by projection inside on the main wall 116 and/or groove.Inside projection 116 and groove can be placed as shown in Figure 9.
In another embodiment of the present invention, as shown in Figure 4, the anti-locking apparatus of described adhesion can be formed by long insert 114, also can be formed by intaglio/embossment character and/or figure as shown in figure 10.
Ozzle 200 of the present invention is provided with fluid passage 202, screw thread 204 is arranged and engaging claw 206 is arranged at the periphery of passage 202, and wherein engaging claw 206 engages with the opening identification edge 302 of container cap 300.
Container cap 300 within it portion be provided with screw thread 304 and with the engagement of the periphery of ozzle 200.The bottom of container cap 300 extend to ozzle 200 engaging claw below, it can cover ozzle 200 like this, thereby prevents to pollute.Container cap 300 has separated clearance line 306 to separate in its bottom opening identification edge 302.
Operation according to liquid container of the present invention below will be described.
At first, the user removes container cap 300.Thereby clickwise container cap 300 is removed it, and opening identification edge 302 is removed from container cap 300.
When the user drew beverage in the container, main body 100 was folded into flats, as shown in Figure 7.
Liquid container of the present invention be provided with jet flow passage 112,112 ' and 112 ", thereby can easily pour in separately contents in the container.In addition, liquid container of the present invention has the anti-locking apparatus of described adhesion, therefore easier absorption and pour in separately contents in the container.
In the time of in the user wants the contents branch in the container poured into such as other container of teacup etc., the user only needs as shown in Figure 3 container upright is got up.At that point, the contents of main body can easily be poured out by the fluid passage of ozzle 200 in 202 minutes.
Second embodiment
Figure 11 and 12 shows an alternative embodiment of the invention.
As shown in the figure, liquid container of the present invention comprise main body 100, the ozzle 200 that projects upwards from main body 100 and with the container cap 300 of ozzle 200 sealed engagement.
Because ozzle 200 and container cap 300 are identical with ozzle and container cap among first embodiment, so omit detailed description to ozzle 200 and container cap 300.
In this embodiment, container body 100 is provided with wide width segments in the center down at it, and described wide width segments is provided with multistage folding guide part 110 as the folding guide device.Multistage folding guide device 110 comprises the folding guide part 106 at least two single rank.
In addition, in this embodiment of the present invention, single rank folding guide part 104 " is formed on the sidewall of main body 100.As a result, if crosscut main body 100, then the cross section of main body 100 will be oval.
Main body 100 can be used such as method manufacturings such as direct blow moulding or injection blow molding methods, and in its bottom wide width segments is arranged.It is carried out hot pressing, will form single folding guide part 104 respectively in its side and bottom like this " and multistage folding guide part 110.
The jet flow guiding device vertically be formed on main body 100 front or rear plate in the heart.Identical with first embodiment, the jet flow guiding device can be inside jet flow passage 112 ' or outside jet flow passage.
As shown in figure 12, the jet flow guiding device can be the jet flow passage with elliptic space.
The 3rd embodiment
Figure 13 and 14 shows an alternative embodiment of the invention.
As shown in the figure, liquid container of the present invention comprise main body 100, from main body 100 to the ozzle 200 of upper process and with the container cap 300 of ozzle 200 integral sealing injection mouldings '.
Container cap 300 ' be such design-calculated: its with ozzle 200 between the edge on be provided with the clearance line 312 of separating, it can separate from the edge in needs like this.Meaningful at an upper portion thereof device cap 314 and button 316.
The external diameter of endogenous pyrogen cap 314 is identical or more slightly larger than the internal diameter of ozzle 200 with the internal diameter of ozzle 200.This is in order to seal ozzle 200 when needed once more.
In this embodiment, main body 100 uses collapsible sealing upholder 120 with its involution at its bottom part opening then.This structure of main body 100 makes that the filling contents become easy in it.After the filling, seal collapsible sealing upholder 120.Folding guide part 106 is formed on the center of collapsible sealing upholder 120.
The main body 100 of this invention be provided with downwards from the outstanding long insert 114 of the upper surface of main body 100 '.Long insert 114 ' prevent the front and rear panel closed contact of main body 100, and when main body 100 was folded into flats, therefore long insert 114 ' form the space between the front and rear panel of main body 100 poured in separately the contents in the container easily.In order to realize described purpose, in main body 100, place two long inserts 114 '.
Figure 15 and 16 shows an alternative embodiment of the invention.In this embodiment, single folding guide part 104 " is formed on each side of main body 100.In the bottom of main body 100, seal collapsible sealing upholder 120.Downward collapsible leader 106 ' be formed on the collapsible hermetic unit 120.
Figure 17 shows another embodiment that is applied to ozzle 200 of the present invention.Ozzle 200 with left or the state that is tilted to the right be placed on the top of main body.So easy absorption beverage.
Figure 18 shows another embodiment of the bottom of main body 100.It is designed to like this: the terminal directly sealing in two bottoms of main body body 100.
The 4th embodiment
Figure 19 and 20 shows another embodiment according to liquid container of the present invention.
As shown in the figure, liquid container of the present invention comprises main body 100, reaches and ozzle 200 bonded assembly container cap (not shown) from the ozzle 200 of main body 100 to upper process.
Identical with above embodiment, main body 100 at its sidewall or/and bottom end surface is provided with folding guide part 104 and 104 ".In addition, main body 100 on its front and rear panel, have jet flow passage 112 '.
In this embodiment, liquid container comprises bellows sweep 208, and it is used for folding or launches ozzle 200.
Figure 21 shows has the liquid container that the suspended portion H that hangs groove is arranged.Suspended portion H and main body 100 whole formation can realize that container easy and without interruption is to filling line equipment.
Describe when of the present invention in conjunction with being considered as practical and the most optimum embodiment at present, can recognize that the present invention is not confined on the disclosed embodiment.And on the contrary, the change of carrying out according to the present invention, its scope also falls in claim of the present invention and the equivalent institute restricted portion thereof.

Claims (24)

1. liquid container comprises:
Deposit the main body of contents;
Be formed in the main body and with the contents ozzle that jet flow goes out from described main body;
Be connected to the container cap of described ozzle; And
The sidewall that is formed on main body is or/and the folding guide device on the bottom, and when suction or external force applied thereon, described folding guide device guide main body on even keel was folding or launch,
It is characterized in that described ozzle, described main body and described folding guide device are formed by synthetic resin by forming work.
2. liquid container according to claim 1, wherein said main body are included at least one the wide width segments on its lateral parts, and described wide width segments is flexible, and when suction applied on it, it can fold by on even keel like this.
3. liquid container according to claim 2, wherein said wide width segments is formed on one or two sides of described main body.
4. liquid container according to claim 2, wherein said wide width segments is formed on the bottom of described main body.
5. liquid container according to claim 1, described folding guide device are included in the sidewall of described main body or/and the linear folding guide part on the bottom.
6. liquid container according to claim 1, wherein said folding guide device are included in the sidewall of described main body or/and the multistage folding guide part of bottom.
7. liquid container according to claim 1, wherein said folding guide device is made by synthetic resin, and described like this main body can easily be folded into flats.
8. liquid container according to claim 1, described liquid container further comprise the jet flow guiding device that is formed on the described main body.
9. liquid container according to claim 8, wherein said jet flow guiding device inwardly comprises or outwards is formed on the jet flow passage on described main wall surface.
10. liquid container according to claim 8, wherein said jet flow guiding device comprise by predetermined space and are formed on jet flow passage on the described main body wall.
11. liquid container according to claim 8, wherein said jet flow guiding device are included in the long insert that body interior is extended downwards.
12. liquid container according to claim 1, wherein said liquid container further comprise the anti-locking apparatus of the adhesion that is formed on described body interior.
13. liquid container according to claim 12, the anti-locking apparatus of wherein said adhesion by projection inside on the described main wall or/and groove form.
14. liquid container according to claim 12, the anti-locking apparatus of wherein said adhesion is formed by the intaglio on the described main wall/embossment character and/or figure.
15. liquid container according to claim 12, the anti-locking apparatus of wherein said adhesion is included in the long insert that described body interior is extended downwards.
16. liquid container according to claim 1, wherein said forming work are to elect from the group that is made up of blow moulding, direct blow moulding and injection blow molding method.
17. liquid container according to claim 1, wherein the bottom of main body is wideer than the top of described main body.
18. liquid container according to claim 1, adhere and sealing in two end seal ground of the bottom part of wherein said main body.
19. liquid container according to claim 1, wherein collapsible sealing upholder is sealed in the bottom of described main body.
20. liquid container according to claim 1, wherein container cap and described ozzle periphery, and be provided with by separating the opening identification edge that clearance line separates.
21. liquid container according to claim 1, wherein said container cap and described ozzle form, and described separation clearance line is positioned between the two.
22. liquid container according to claim 21, wherein said container cap further comprise formation at an upper portion thereof button.
23. liquid container according to claim 1, wherein the bellows sweep is formed on the described ozzle.
24. liquid container according to claim 1, wherein said ozzle are provided with the suspended portion that hangs groove, wherein said suspended portion and described main body form, thus can be easy and described container without interruption to loading line equipment.
CN01818505.3A 2000-11-01 2001-11-01 Liquid container Expired - Fee Related CN1236969C (en)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
KR2000/65439 2000-11-01
KR1020000065439A KR20010025226A (en) 2000-11-01 2000-11-01 Folding container
KR1020000065682A KR20010025227A (en) 2000-11-02 2000-11-02 Folding Packaging Container
KR2000/65682 2000-11-02
KR2000/65987 2000-11-04
KR1020000065987A KR20010025228A (en) 2000-11-04 2000-11-04 Manufacturing method and structure of foldable packaging container
KR2000/68645 2000-11-14
KR1020000068645A KR20010035039A (en) 2000-11-14 2000-11-14 Packaging for Liquid Discharge
KR1020010030635A KR20010078977A (en) 2001-05-28 2001-05-28 Folding container
KR2001/30635 2001-05-28
KR1020010035217A KR100797403B1 (en) 2001-06-20 2001-06-20 One-touch container
KR2001/35217 2001-06-20
KR2001/54910 2001-09-03
KR1020010054910A KR20010099132A (en) 2001-09-03 2001-09-03 Bend Structure of Foldable Packaging Container

Publications (2)

Publication Number Publication Date
CN1531500A CN1531500A (en) 2004-09-22
CN1236969C true CN1236969C (en) 2006-01-18

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ID=27567154

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01818505.3A Expired - Fee Related CN1236969C (en) 2000-11-01 2001-11-01 Liquid container

Country Status (8)

Country Link
US (1) US20040004082A1 (en)
EP (1) EP1337439B1 (en)
JP (1) JP2004513031A (en)
CN (1) CN1236969C (en)
AT (1) ATE358061T1 (en)
AU (1) AU2002212805A1 (en)
DE (1) DE60127577D1 (en)
WO (1) WO2002036445A1 (en)

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Also Published As

Publication number Publication date
EP1337439B1 (en) 2007-03-28
DE60127577D1 (en) 2007-05-10
AU2002212805A1 (en) 2002-05-15
US20040004082A1 (en) 2004-01-08
CN1531500A (en) 2004-09-22
JP2004513031A (en) 2004-04-30
WO2002036445A1 (en) 2002-05-10
EP1337439A1 (en) 2003-08-27
ATE358061T1 (en) 2007-04-15
EP1337439A4 (en) 2005-03-09

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