US20100116773A1 - Structure for prevent the liquid from leaking of a cap - Google Patents

Structure for prevent the liquid from leaking of a cap Download PDF

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Publication number
US20100116773A1
US20100116773A1 US12/289,643 US28964308A US2010116773A1 US 20100116773 A1 US20100116773 A1 US 20100116773A1 US 28964308 A US28964308 A US 28964308A US 2010116773 A1 US2010116773 A1 US 2010116773A1
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US
United States
Prior art keywords
ring
bottle cap
hollow cavity
communicating channel
dividing disk
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.)
Abandoned
Application number
US12/289,643
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English (en)
Inventor
Kuo Cheng WU
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
Application filed by Individual filed Critical Individual
Priority to US12/289,643 priority Critical patent/US20100116773A1/en
Publication of US20100116773A1 publication Critical patent/US20100116773A1/en
Abandoned legal-status Critical Current

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    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
    • B65D51/2807—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container
    • B65D51/2857—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by displacing or removing an element enclosing it
    • B65D51/2864—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by displacing or removing an element enclosing it the element being a plug or like element closing a passage between the auxiliary container and the main container

Definitions

  • the present invention relates to a “bottle cap with leakage-proof feature for liquid therein”, particularly for a bottle cap filled with liquid being constantly kept therein by leakage-proof design without any leakage so that defective commodity from liquid therein unexpectedly mixing with the liquid in the container is avoided when the lateral surface of the bottle cap deforms due to the stress of the external force.
  • the integral bottle and cap provides the consumer with extra choice for tasting the mingling flavor of mixture of second beverage and first beverage other than the usual flavor of first beverage in the bottle or container. Accordingly, various structures of such kind bottle cap with filling of second beverage are contrived and disclosed, for example, US patents in number of U.S. Pat. No. 3,968,872, U.S. Pat. No. 4,903,865 and U.S. Pat. No.
  • the material of diaphragm 4 is different from that of the bottle cap 1 as they stuck together by some kind of glue over the surface of the internal thread 101 in the bottle cap 1 . Since the surface of the internal thread 101 of the bottle cap 1 is continuous spiral scraggy thread without any backing supporting jut for the diaphragm 4 , to firmly stick the smooth peripheral of disk-shaped diaphragm 4 with the jagged surface of the internal thread 101 without defect in mass production is hardly achieved by the level of current industrial facility and technology.
  • the buckling groove 24 on the lateral surface 23 of the dividing disk 20 entirely contacts together with the surface of the inside buckling flange ring 16 of the bottle cap 10 without any gap to let second beverage R leak out (as shown in view a-a of the FIG. 2 ).
  • two arrowhead directions in the FIG. 3 if exerting forces F of the hands apply over the lateral surface 13 of the bottle cap 10 by the worker during transportation or the consumer in the shopping store, two inward bends will be created (as shown of the hypothetic lines in the FIG.
  • the batch products of the defective commodity should not be allowed to sell in the market to assure the drinkable and hygienic safety in conformity with regulatory requirements and criterion for the for the consumers though the possibility of the leakage from the deformation gaps g aforesaid is not definite.
  • the primary object of the present invention is to provide a “bottle cap with leakage-proof feature for liquid therein”, which comprises an internal hollow cavity, an internal communicating channel and an internal concentric lining ring with inwards buckling groove ring being crotched in the inner wall of the hollow cavity facing the communicating channel such that a flexible rift ring being formed between the peripheral surface of the lining ring and the inner surface of the communicating channel; and an integral body of dividing disk having an up-facing flexible cleft ring being notched near the peripheral of the top surface.
  • the other object of the present invention is to provide a “bottle cap with leakage-proof feature for liquid therein” with plural blocking juts being evenly configured on the inner wall of the hollow cavity over the buckling groove ring of the lining ring within a quadrant manner.
  • the liquid beverage in the hollow cavity easily flows downwards quickly and the downward counteraction resistance acting on the top surface of the dividing disk is indirectly deleted meanwhile; thereby, during entire slipping procedure of the dividing disk away the internal lining ring of the bottle cap, the effort-saving effect in turning and driving effort is achieved.
  • FIG. 1 is the structural cross section view for the conventional China utility model patent in number of 93241475.3.
  • FIG. 2 is the structural cross section view for the conventional Taiwan invention patent in number of 1271358.
  • FIG. 3 is the illustrative view showing the bottle cap in the FIG. 2 being borne force on the lateral surface.
  • FIG. 4 is the operation illustrative view for the FIG. 2 .
  • FIG. 5 is an exploded perspective view according to a first preferred embodiment of the present invention.
  • FIG. 6 is an assembly perspective view according to a first preferred embodiment of the present invention.
  • FIG. 7 is an exploded sectional view according to a first preferred embodiment of the present invention.
  • FIG. 8 is an assembly sectional view according to a first preferred embodiment of the present invention.
  • FIG. 9 is a sectional illustrative view showing the assembly for the first preferred embodiment of the present invention with a container.
  • FIG. 10 is the first operation illustrative view for the FIG. 9 .
  • FIG. 11 is the second operation illustrative view for the FIG. 9 .
  • FIG. 12 is the third operation illustrative view for the FIG. 9 .
  • FIG. 13 is the fourth operation illustrative view for the FIG. 9 .
  • FIG. 14 is an exploded perspective view according to a second preferred embodiment of the present invention.
  • FIG. 15 is an exploded sectional view according to a second preferred embodiment of the present invention.
  • FIG. 16 is a sectional illustrative view showing the assembly for the second preferred embodiment of the present invention with a container.
  • FIG. 17 is the first operation illustrative view for the FIG. 16 .
  • FIG. 18 is the second operation illustrative view for the FIG. 16 .
  • FIG. 19 is the third operation illustrative view for the FIG. 16 .
  • FIG. 20 is the fourth operation illustrative view for the FIG. 16 .
  • FIG. 21 is the fifth operation illustrative view for the FIG. 16 .
  • a bottle cap with leakage-proof feature for liquid therein according to a the first preferred embodiment of the present invention comprises a bottle cap 50 and a dividing disk 60 .
  • the bottle cap 50 having a closed-end top surface 51 , an open-end bottom surface 52 , a cylinder-shaped lateral surface 53 and a safety tear strip ring 40 such that an internal hollow cavity 54 being formed near the top surface 51 for filling the second beverage R therein and an internal communicating channel 55 with female thread 551 therein being formed near the bottom surface 52 for screw-fitting together with the male thread 32 on the spout opening end 31 of the container 30 , both of hollow cavity 54 and communicating channel 55 being connected through each other, the safety tear strip ring 40 with a breakable end 41 being formed the outer peripheral of the bottom surface 52 , wherein, an internal concentric lining ring 56 with inwards buckling groove ring 561 being crotched in the inner wall of the hollow cavity 54 facing the communicating channel 55 such that a flexible rift ring 57 being formed between the peripheral surface of the lining ring 56 and the inner surface of the communicating channel 55 (as shown of the enlarged view in the FIG. 7 ).
  • the dividing disk 60 having a top surface 61 , a bottom surface 62 and a ring-shaped lateral surface 63 such that the top surface 61 facing the hollow cavity 54 of the bottle cap 50 and the bottom surface 62 facing the communicating channel 55 of the bottle cap 50 after the dividing disk 60 being inserted between the hollow cavity 54 and the communicating channel 55 inside of the bottle cap 50 , wherein, an up-facing flexible cleft ring 64 being notched near the peripheral of the top surface 61 and a buckling flange ring 65 bulging around the top peripheral of the lateral surface 63 for being buckle-fitted together with the buckling groove ring 561 on the lining ring 56 of the bottle cap 50 as well as a sealing flange ring 66 wrapping the bottom peripheral of the top surface 61 so that second beverage R in the hollow cavity 54 being kept therein in watertight manner to prevent it from leaking out after the dividing disk 60 being inserted in final position.
  • FIGS. 7 and 8 showing the assembly for the first preferred embodiment of the present invention.
  • Both of the rift width A of the flexible rift ring 57 and cleft width ⁇ of the flexible cleft ring 64 before the assembly of the bottle cap 50 and dividing disk 60 are freely opened to maximum manner (as shown of two separated enlarged views in the FIG. 7 ), and both of the rift width ⁇ ′ of the flexible rift ring 57 and cleft width ⁇ ′ of the flexible cleft ring 64 after the assembly of the bottle cap 50 and dividing disk 60 become smaller than those of the original widths (as shown of enlarged view in the FIG.
  • FIGS. 9 through 13 showing the operation steps of the first preferred embodiment of the present invention for mixing the second beverage R with the first beverage G by the drinker. Firstly, pull safety tear strip ring 40 at the bottom peripheral of the bottle cap 50 until the breakable end 41 being ruptured and torn off (as shown in the FIG. 10 ); Secondly, turn and drive the bottle cap 50 forwards for screw-fitting of the bottle cap 50 and the spout opening end 31 of the container 30 (as shown in the FIG.
  • FIGS. 14 through 16 the second embodiment of the present invention is illustrated.
  • Three additional blocking juts 58 are evenly configured on the inner wall of the hollow cavity 54 over the buckling groove ring 561 of the lining ring 56 within a quadrant manner (as shown of the sectional view and enlarged view in the FIG. 15 ) in order to provide aiding fulcrums to easily slip the dividing disk 60 away the internal lining ring 56 of the bottle cap 50 with more effort-saving effect during the screw-fitting procedure of the bottle cap 50 and the spout opening end 31 of the container 30 .
  • the stepwise operation method is shown as in the FIGS. 17 through 21 for mixing the second beverage R with the first beverage G by the drinker.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
US12/289,643 2007-11-01 2008-10-31 Structure for prevent the liquid from leaking of a cap Abandoned US20100116773A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/289,643 US20100116773A1 (en) 2007-11-01 2008-10-31 Structure for prevent the liquid from leaking of a cap

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99611207P 2007-11-01 2007-11-01
US12/289,643 US20100116773A1 (en) 2007-11-01 2008-10-31 Structure for prevent the liquid from leaking of a cap

Publications (1)

Publication Number Publication Date
US20100116773A1 true US20100116773A1 (en) 2010-05-13

Family

ID=40591383

Family Applications (1)

Application Number Title Priority Date Filing Date
US12/289,643 Abandoned US20100116773A1 (en) 2007-11-01 2008-10-31 Structure for prevent the liquid from leaking of a cap

Country Status (12)

Country Link
US (1) US20100116773A1 (fr)
EP (1) EP2205501A4 (fr)
JP (1) JP2011517643A (fr)
KR (1) KR20100102598A (fr)
AU (1) AU2008319297A1 (fr)
BR (1) BRPI0818139A2 (fr)
CA (1) CA2704343A1 (fr)
IL (1) IL205427A0 (fr)
MX (1) MX2010004835A (fr)
RU (1) RU2010119133A (fr)
WO (1) WO2009058378A1 (fr)
ZA (1) ZA201003705B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090211927A1 (en) * 2008-02-21 2009-08-27 Wu Kuo Cheng Container structure for contain different beverages
CN109229828A (zh) * 2018-10-10 2019-01-18 广州合立信息科技有限公司 一种现调饮料瓶及其瓶盖
CN110065722A (zh) * 2019-04-29 2019-07-30 梅文东 一种瓶盖
US11198546B2 (en) * 2017-01-26 2021-12-14 Bnova Cartridge to dispense a product in a container

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201110959A (en) * 2009-09-29 2011-04-01 Wu Chen Wen Container capable of accommodating different injection medicinen
CN102451499A (zh) * 2010-10-18 2012-05-16 吴振文 可容置不同注射药剂的注射器
CN103287701A (zh) * 2013-06-06 2013-09-11 上海师范大学 一种新型饮料配料瓶

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483439A (en) * 1981-03-14 1984-11-20 Wella Aktiengesellschaft Two-component packaging for pourable media
US5170888A (en) * 1990-09-05 1992-12-15 L'oreal Device for keeping at least two products separate from each other and for enabling their mixing at the time of its use
US6293395B1 (en) * 1999-02-22 2001-09-25 L'oreal Packaging for mixing a product containing several components

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221291A (en) * 1978-06-20 1980-09-09 General Foods Corporation Container having separate storage facilities for two materials
US5419445A (en) * 1994-06-24 1995-05-30 Kaesemeyer; David M. Container for storing, mixing and dispensing
AU6066799A (en) * 1999-11-26 2001-05-31 Lily Hsu Container device for separately enclosing two different substances
US6820740B1 (en) * 2003-06-18 2004-11-23 Donald Spector Universal cap for dispensing materials by retrofit upon existing bottled beverage containers
US20060076353A1 (en) * 2004-07-29 2006-04-13 Wu Kuo C Cap structure for a container outlet
CN100404387C (zh) * 2005-06-10 2008-07-23 吴国城 容器出口之盖体结构

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483439A (en) * 1981-03-14 1984-11-20 Wella Aktiengesellschaft Two-component packaging for pourable media
US5170888A (en) * 1990-09-05 1992-12-15 L'oreal Device for keeping at least two products separate from each other and for enabling their mixing at the time of its use
US6293395B1 (en) * 1999-02-22 2001-09-25 L'oreal Packaging for mixing a product containing several components

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090211927A1 (en) * 2008-02-21 2009-08-27 Wu Kuo Cheng Container structure for contain different beverages
US11198546B2 (en) * 2017-01-26 2021-12-14 Bnova Cartridge to dispense a product in a container
CN109229828A (zh) * 2018-10-10 2019-01-18 广州合立信息科技有限公司 一种现调饮料瓶及其瓶盖
CN110065722A (zh) * 2019-04-29 2019-07-30 梅文东 一种瓶盖

Also Published As

Publication number Publication date
ZA201003705B (en) 2011-03-30
WO2009058378A1 (fr) 2009-05-07
RU2010119133A (ru) 2011-12-10
MX2010004835A (es) 2010-07-06
KR20100102598A (ko) 2010-09-24
EP2205501A1 (fr) 2010-07-14
JP2011517643A (ja) 2011-06-16
CA2704343A1 (fr) 2009-05-07
BRPI0818139A2 (pt) 2017-05-16
AU2008319297A1 (en) 2009-05-07
IL205427A0 (en) 2010-12-30
EP2205501A4 (fr) 2010-10-13

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