CN1132166A - 具有速动式铰接盖的封闭件 - Google Patents
具有速动式铰接盖的封闭件 Download PDFInfo
- Publication number
- CN1132166A CN1132166A CN95119956A CN95119956A CN1132166A CN 1132166 A CN1132166 A CN 1132166A CN 95119956 A CN95119956 A CN 95119956A CN 95119956 A CN95119956 A CN 95119956A CN 1132166 A CN1132166 A CN 1132166A
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- CN
- China
- Prior art keywords
- parts
- closure member
- lateral margin
- centre portion
- plane
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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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0809—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
- B65D47/0814—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions by at least three hinge sections, at least one having a length different from the others
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Dowels (AREA)
Abstract
一种具有速动铰接盖的封闭件包括:一个适用于结合于容器的敞开的颈部的第一部件,一个形成盖的第二部件,和一个与第一部件和第二部件相互连接的整体铰链。每个部件包括一个底壁和一个环形侧缘。一对铰接片在所述整体铰链的相反的两侧从侧缘伸出。片的端点实际上是直的,并且当第一部件和第二部件处于完全打开的位置时它们实际上在同一个平面中。每个片的端点的中间有一个伸出到平面外的部分。每个片在第一部件和第二部件处于完全打开的位置时不被拉伸。片的中间部分是在轴向方向上伸出的。在一种形式中,片的中间部分在横截面中是曲线形的。在另一种形式中,片的中间部分在横截面中是V-形的。
Description
本发明涉及一种封闭件,特别是一种包括一个由整体铰链连接于封闭件其余部分的盖的那种类型的封闭件。
以下所述的封闭件是一种用于容器的封闭件,其中封闭件是由一个整体铰链连接在容器上的。通常,这类封闭件是依靠铰链上的张力来产生快速动作的。在3628215,3629901,3933271,4047495和4386714号美国专利中显示了这种封闭件的典型结构。
在4638916号美国专利中,一种具有速动式铰接盖的封闭件包括一个适用于与容器的敞开颈部相互结合的第一部件,一个形成盖的第二部件和一个包括一个底臂及一个环形侧缘的与第一和第二部件互连的整体铰链。从侧缘上伸出一对铰接片,并位于铰链的相反的两侧。这对铰接片的半径的长度小于第二盖部件在相对于第一部件的关闭位置上往来运动的弧线半径,这样这对铰接片伸长起着弹簧的作用。这对铰接片的端点是与侧缘的径向内圆周相连接的。
本发明的目的是要提供一种具有改进了的操作特性和较长寿命的带速动盖的改善了的封闭件;其减少或消除了在打开和关闭过程中铰接片上的可能断裂的额外应力;并且能够以很小的附加费用制造。
根据本发明,具有速动铰接盖的封闭件包括一个适用于与一个容器的敞开的颈部相互结合的第一部件,一个形成盖的第二部件和一个与第一部件和第二部件相互连接的整体铰链。这些部件的每个包括一个底壁和一个环形的侧缘。在整体铰链相反的两侧从侧缘上伸出一对铰接片。铰接片的各端点都是直的,并且当第一部件和第二部件处于完全打开的位置时,它们实际上位于同一个平面中。每个片的两个端点的中间有一个部分伸出到平面之外。当第一部件和第二部件处于完全打开的位置时,每个片不被拉伸。铰接片的中间部分在轴向上伸出。在一种形式中,所述铰接片的中间部分的横截面是曲线形的。在另一种形式中,所述铰接片的中间部分是V形的。
图1是体现本发明的一种封闭件在打开位置的平面图;
图2是沿图1中2-2线的剖面图;
图3是沿图1中3-3线的放大的剖面图;
图4是沿图1中4-4线的放大的剖面图;
图5是显示在关闭位置的封闭件的局部正视图;
图6是封闭件的一部分的局部剖面图;
图7是关闭的封闭件的正视剖面图;
图8是在打开位置的封闭件的一种修改形式的平面图;
图9是沿图8中9-9线的放大的剖面图;
图10是沿图8中10-10线的放大的剖面图;
参考图1-7,体现本发明的封闭件10是由例如聚丙烯之类的塑料制造的,其包括一个适于拧在一个容器颈部的第一部件11,一个形成盖的第二部件12,和一个与第一部件11和第二部件12相连接的整体铰链13。
第一部件包括一个底壁14和一个环形侧缘15,在底壁14和环形侧缘15的结合处有一个台肩16。管形的喷嘴17从底壁14的外表面伸出,终止于倒角边缘17a。在喷嘴17的的内表面上形成有一个圆形18。侧缘的内表面上形成有内螺纹19,以便能够与容器颈部上的螺纹啮合。喷嘴17为使用本封闭件的容器中的容纳物提供了一个分配出口。
第二或盖部件12由一个底壁20和一个环形侧缘21构成。台肩16适用于与侧缘21的自由边啮合。底壁20的内表面上具有一个圆柱形的壁22,圆柱形壁22用于在盖移到闭合位置时***到喷嘴17中。肋条18为壁22提供了摩擦配合,以保证容器中容纳物的紧密封闭和一个干净的容纳物喷嘴。摩擦配合还能够使第二部件固定在闭合位置。
整体铰链13的长度数倍于它的宽度,以提供稳定性。铰链13的上表面在台肩16和侧缘21的自由边的平面中。铰链13的底侧在径向的横截面中是一个倒置的V字形。铰链13的两侧各有一个铰接片25。整体铰链13的长度数倍于每个铰接片25的宽度。
每个铰接片25伸展于部件11上的凹槽26和部件12上的凹槽27之间。如图4中所示,每个铰接片25的端点横向地连接于凹槽26,27。
每个铰接片25的构造使得铰接片在操作中,即在部件11上打开或关闭部件12时被拉紧。
每个铰接片25的各端点是直的,并且当第一部件11和第二部件12处于完全打开的位置时,它们位于同一平面中。在这样的位置中,每个铰接片25的中间部分25a轴向上伸出该平面,这里显示为向上变曲(图3,4)。
在图8-10所示的改进形式中,相应的部件的标号带有下标“a”。这种形式的不同之处在于,每个铰接片的中间部分25b的横截面是V形的,并且是向下伸出的。
可以看出,这使得速动一铰接式的封闭件具有了改进的操作特性和较长的寿命;它减少或消除了在打开和关闭过程中铰接片的可能造成断裂的额外应力;并且它能够以很小的附加费用制造。
Claims (6)
1.一种具有速动式铰接盖的封闭件包括:
一个适用于与一个容器的敞开的颈部相互结合的第一部件,
一个形成盖的第二部件,
一个与第一部件和第二部件连接的整体铰链,
每个所述的部件包括一个底壁和一个环形侧缘,
一对铰接片附接在所述侧缘上,并且在所述整体铰链相反的两侧从侧缘伸出,
每个所述的片在其与所述侧缘的连接点之间的整个长度上具有均匀的横截面,
所述片的端点是直的,并且当第一部件和第二部件处于完全打开的位置时它们实际上是在同一个平面中,
在打开和关闭所述第一部件和第二部件的过程中,每个所述片被沿其长度拉伸,
每个所述片在其所述端点中间有一个部分,这个部分当第一部件和第二部件处于完全打开的位置时伸出到所述平面之外,
每个所述的片当第一部件和第二部件处于完全打开的位置时不被拉伸。
2.一种如权利要求1所述的封闭件,其特征在于当第一部件和第二部件处于完全打开的位置时,所述片的所述中间部分以轴向向下或轴向向上的方向伸出到所述平面之外。
3.一种如权利要求2所述的封闭件,其特征在于所述片的所述中间部分在横截面中沿所述中间部分的长度是曲线形的。
4.一种如权利要求2所述的封闭件,其特征在于所述片的所述中间部分在横截面中沿所述中间部分的长度是V-形的。
5.一种如权利要求1至4中之一所述的封闭件,其特征在于每个所述片的端点水平地连接于所述第一部件和所述第二部件。
6.一种如权利要求5所述的封闭件,其特征在于每个所述第一部件的所述侧缘和所述第二部件的所述侧缘都有凹槽,所述片以其端点连接在所述凹槽中。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/322,636 US5489035A (en) | 1994-10-13 | 1994-10-13 | Closure with snap-type hinge cap |
US322,636 | 1994-10-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1132166A true CN1132166A (zh) | 1996-10-02 |
Family
ID=23255739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95119956A Pending CN1132166A (zh) | 1994-10-13 | 1995-10-12 | 具有速动式铰接盖的封闭件 |
Country Status (15)
Country | Link |
---|---|
US (1) | US5489035A (zh) |
EP (1) | EP0706951B1 (zh) |
JP (1) | JP3186954B2 (zh) |
CN (1) | CN1132166A (zh) |
AT (1) | ATE191418T1 (zh) |
AU (1) | AU699311B2 (zh) |
BR (1) | BR9504386A (zh) |
CA (1) | CA2160429A1 (zh) |
DE (1) | DE69516072T2 (zh) |
DK (1) | DK0706951T3 (zh) |
ES (1) | ES2144104T3 (zh) |
GR (1) | GR3033875T3 (zh) |
MX (1) | MX9504326A (zh) |
PT (1) | PT706951E (zh) |
ZA (1) | ZA958664B (zh) |
Cited By (2)
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CN100590035C (zh) * | 2005-10-31 | 2010-02-17 | M.F.V.株式会社 | 铰链盖 |
CN102652098A (zh) * | 2010-01-25 | 2012-08-29 | 绿盖株式会社 | 防止瓶盖丢失或空转的容器 |
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US5785193A (en) * | 1995-02-15 | 1998-07-28 | Yoshino Kogyosho Co., Ltd. | Snap-hinged cap |
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US5642824A (en) * | 1995-12-07 | 1997-07-01 | Aptargroup, Inc. | Closure with multiple axis bistable hinge structure |
FR2756261B1 (fr) | 1996-11-22 | 1998-12-31 | Nord Est Dev | Bouchon a charniere, monopiece, pour bouteille a bague faisant office de verseur |
US5913435A (en) * | 1997-04-21 | 1999-06-22 | Owens-Illinois Closure Inc. | Closure with snap-type hinge cap |
US5899361A (en) * | 1997-06-10 | 1999-05-04 | Owens-Illinois Closure Inc. | Hinged closure for a dual chamber dispensing package |
US5941412A (en) * | 1998-03-11 | 1999-08-24 | Mahoney; Gwendolyn | Detachable hinge system for containers |
US6321923B1 (en) | 2000-04-26 | 2001-11-27 | Seaquist Closures Foreign, Inc. | Bistable hinge with reduced stress regions |
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US7731042B2 (en) * | 2005-12-21 | 2010-06-08 | Seaquist Closures Foreign, Inc. | Closure with hinged lid and stress relief recesses |
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US20080264961A1 (en) * | 2007-04-27 | 2008-10-30 | Berry Plastics Corporation | Container closure including flip-top cap |
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USD679181S1 (en) | 2012-03-26 | 2013-04-02 | Gateway Plastics, Inc. | Closure for a container |
US9475623B2 (en) | 2012-03-26 | 2016-10-25 | Gateway Plastics, Inc. | Closure for a container |
US8955705B2 (en) | 2012-03-26 | 2015-02-17 | Gateway Plastics, Inc. | Closure for a container |
US20150166254A1 (en) * | 2013-12-12 | 2015-06-18 | Chukwunonso Omoko | Receptacle Device |
JP5897169B2 (ja) * | 2015-03-05 | 2016-03-30 | 日本クロージャー株式会社 | ヒンジキャップ |
AT15445U1 (de) * | 2016-01-29 | 2017-09-15 | Harald Mühlecker | Verschluss für Getränkedosen |
GB2574183B (en) * | 2018-03-27 | 2021-07-07 | Zapinamo Ltd | Charging electric vehicles |
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-
1994
- 1994-10-13 US US08/322,636 patent/US5489035A/en not_active Expired - Lifetime
-
1995
- 1995-10-10 AU AU33167/95A patent/AU699311B2/en not_active Ceased
- 1995-10-11 PT PT95307170T patent/PT706951E/pt unknown
- 1995-10-11 ES ES95307170T patent/ES2144104T3/es not_active Expired - Lifetime
- 1995-10-11 BR BR9504386-1A patent/BR9504386A/pt not_active IP Right Cessation
- 1995-10-11 AT AT95307170T patent/ATE191418T1/de not_active IP Right Cessation
- 1995-10-11 EP EP95307170A patent/EP0706951B1/en not_active Expired - Lifetime
- 1995-10-11 DK DK95307170T patent/DK0706951T3/da active
- 1995-10-11 DE DE69516072T patent/DE69516072T2/de not_active Expired - Fee Related
- 1995-10-12 CA CA002160429A patent/CA2160429A1/en not_active Abandoned
- 1995-10-12 JP JP26426895A patent/JP3186954B2/ja not_active Expired - Fee Related
- 1995-10-12 CN CN95119956A patent/CN1132166A/zh active Pending
- 1995-10-12 MX MX9504326A patent/MX9504326A/es unknown
- 1995-10-13 ZA ZA958664A patent/ZA958664B/xx unknown
-
2000
- 2000-07-03 GR GR20000401560T patent/GR3033875T3/el unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100590035C (zh) * | 2005-10-31 | 2010-02-17 | M.F.V.株式会社 | 铰链盖 |
CN102652098A (zh) * | 2010-01-25 | 2012-08-29 | 绿盖株式会社 | 防止瓶盖丢失或空转的容器 |
CN102652098B (zh) * | 2010-01-25 | 2014-10-29 | 权始重 | 防止瓶盖丢失或空转的容器 |
Also Published As
Publication number | Publication date |
---|---|
US5489035A (en) | 1996-02-06 |
ZA958664B (en) | 1996-05-22 |
JPH08192863A (ja) | 1996-07-30 |
ES2144104T3 (es) | 2000-06-01 |
GR3033875T3 (en) | 2000-11-30 |
MX9504326A (es) | 1997-03-29 |
PT706951E (pt) | 2000-09-29 |
JP3186954B2 (ja) | 2001-07-11 |
DE69516072D1 (de) | 2000-05-11 |
EP0706951A1 (en) | 1996-04-17 |
ATE191418T1 (de) | 2000-04-15 |
DK0706951T3 (da) | 2000-07-10 |
BR9504386A (pt) | 2004-10-19 |
AU3316795A (en) | 1996-05-02 |
CA2160429A1 (en) | 1996-04-14 |
AU699311B2 (en) | 1998-12-03 |
DE69516072T2 (de) | 2000-08-31 |
EP0706951B1 (en) | 2000-04-05 |
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