CN104326152A - 一种压式托盘防漏瓶盖 - Google Patents

一种压式托盘防漏瓶盖 Download PDF

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Publication number
CN104326152A
CN104326152A CN201410677303.7A CN201410677303A CN104326152A CN 104326152 A CN104326152 A CN 104326152A CN 201410677303 A CN201410677303 A CN 201410677303A CN 104326152 A CN104326152 A CN 104326152A
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water outlet
bottle
pressing piece
sealing
lid
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CN201410677303.7A
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李红彪
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    • 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/36Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings
    • 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
    • B65D53/00Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/04Discs
    • 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
    • B65D2547/00Closures with filling and discharging, or with discharging, devices
    • B65D2547/04Closures with discharging devices other than pumps
    • B65D2547/06Closures with discharging devices other than pumps with pouring spouts ot tubes; with discharge nozzles or passages

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

本发明公开了一种压式托盘防漏瓶盖,包括盖体,盖体的顶部设置有闭合的撕裂薄壁,撕裂薄壁内的部分形成撕拉部,撕拉部连接有拉环,撕拉部被拉开后形成出水口;盖体内设置有弹性的密封托盘,密封托盘设置有与撕拉部对应的按压件,密封托盘上按压件的***设置有出水孔,自然状态时,瓶内的压力使密封托盘紧贴盖体的顶部形成密封,出水孔与出水口不连通,可以有效防止饮料瓶开启后,瓶内的液体倾洒及外界杂物进入瓶内,饮用时,向下按按压件,密封托盘产生弹性形变,密封托盘离开盖体的顶部,出水孔与出水口连通形成出水通道,就可以饮用瓶内的液体,生产加工简单,使用简单、方便。

Description

一种压式托盘防漏瓶盖
技术领域
本发明涉及一种包装瓶,特别是一种包装瓶瓶盖。
背景技术
现有技术中的饮料包装瓶不具有防漏功能,瓶盖开启后,瓶口敞开,瓶内的液体容易倾洒,外界的杂质也容易进入瓶内,污染瓶内的饮料。
发明内容
为了克服现有技术的不足,本发明提供一种生产加工简单,开启后具有自动密封功能的压式托盘防漏瓶盖。
本发明解决其技术问题所采用的技术方案是:
一种压式托盘防漏瓶盖,包括盖体,所述盖体的顶部设置有闭合的撕裂薄壁,所述撕裂薄壁内的部分形成撕拉部,所述撕拉部连接有拉环,所述撕拉部被拉开后形成出水口;所述盖体内设置有弹性的密封托盘,所述密封托盘设置有与所述撕拉部对应的按压件,所述密封托盘上按压件的***设置有出水孔,自然状态时,所述密封托盘紧贴所述盖体的顶部,所述出水孔与所述出水口不连通。
所述撕拉部向上拱起高于所述盖体的顶部,所述按压件为与所述撕拉部形状相适应的凸起。
所述出水孔和按压件之间的部位设置有环形的密封裙边,所述盖体的顶部下侧设置有密封环,所述密封环的外侧壁下端向内倾斜。
本发明的有益效果是:本发明的盖体的顶部设置有闭合的撕裂薄壁,撕裂薄壁内的部分形成撕拉部,盖体内设置有密封托盘,自然状态时,瓶内的压力使密封托盘紧贴盖体的顶部形成密封,出水孔与出水口不连通,可以有效防止饮料瓶开启后,瓶内的液体倾洒及外界杂物进入瓶内,饮用时,向下按按压件,密封托盘产生弹性形变,密封托盘离开盖体的顶部,出水孔与出水口连通形成出水通道,就可以饮用瓶内的液体,生产加工简单,使用简单、方便。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构示意图;
图2是本发明的剖视图;
图3是瓶盖开启后自然状态剖视图;
图4是使用状态剖视图;
图5是密封托盘结构示意图。
具体实施方式
参照图1至图5,一种压式托盘防漏瓶盖,包括盖体1,所述盖体1的顶部设置有闭合的撕裂薄壁2,该撕裂薄壁2也可以为撕裂划痕或压痕等。所述撕裂薄壁2内的部分形成撕拉部3,所述撕拉部3连接有拉环4,所述撕拉部3被拉开后形成出水口5。
所述盖体1内设置有弹性的密封托盘6,密封托盘6可以粘结在盖体1内侧,也可以放置在盖体1内侧,装配到瓶口后,瓶盖与瓶口的端面夹住密封托盘。
所述密封托盘6设置有与所述撕拉部3对应的按压件7,所述密封托盘6上按压件7的***设置有出水孔8,自然状态时,瓶内的压力使所述密封托盘6紧贴所述盖体1的顶部形成密封,使出水孔8与所述出水口5不连通,可以有效防止饮料瓶开启后,瓶内的液体倾洒及外界杂物进入瓶内,饮用时,向下按按压件,密封托盘产生弹性形变,密封托盘离开盖体的顶部,出水孔与出水口连通形成出水通道,就可以饮用瓶内的液体,生产加工简单,使用简单、方便。
为了方便使用,所述撕拉部3向上拱起高于所述盖体1的顶部,所述按压件7为与所述撕拉部3形状相适应的圆弧状凸起,按压件7的材料与密封托盘6的材料相同,可以为硅胶等弹性材料,自然状态时,按压件7与出水口5也能形成密封。
为增强密封效果,所述出水孔8和按压件7之间的部位设置有环形的密封裙边9,所述盖体的顶部下侧设置有密封环10,所述密封环10的外侧壁下端向内倾斜,自然状态时,密封托盘6的弹性作用紧贴盖体的顶部,瓶内的压力使密封裙边9紧贴密封环10的外侧壁形成密封。

Claims (3)

1.一种压式托盘防漏瓶盖,包括盖体(1),其特征在于所述盖体(1)的顶部设置有闭合的撕裂薄壁(2),所述撕裂薄壁(2)内的部分形成撕拉部(3),所述撕拉部(3)连接有拉环(4),所述撕拉部(3)被拉开后形成出水口(5);所述盖体(1)内设置有弹性的密封托盘(6),所述密封托盘(6)设置有与所述撕拉部(3)对应的按压件(7),所述密封托盘(6)上按压件(7)的***设置有出水孔(8),自然状态时,所述密封托盘(6)紧贴所述盖体(1)的顶部,所述出水孔(8)与所述出水口(5)不连通。
2.根据权利要求1所述的防漏瓶盖,其特征在于所述撕拉部(3)向上拱起高于所述盖体(1)的顶部,所述按压件(7)为与所述撕拉部(3)形状相适应的凸起。
3.根据权利要求1所述的防漏瓶盖,其特征在于所述出水孔(8)和按压件(7)之间的部位设置有环形的密封裙边(9),所述盖体的顶部下侧设置有密封环(10),所述密封环(10)的外侧壁下端向内倾斜。
CN201410677303.7A 2014-11-21 2014-11-21 一种压式托盘防漏瓶盖 Pending CN104326152A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104709582A (zh) * 2015-02-07 2015-06-17 李红彪 一种压式防漏瓶盖
CN104709583A (zh) * 2015-02-07 2015-06-17 李红彪 一种压式不漏瓶盖

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003051734A1 (en) * 2001-12-18 2003-06-26 Alto Plastics Limited Sipper cap with reciprocally movable nozzle
WO2004056670A1 (en) * 2002-12-20 2004-07-08 Alto Plastics Limited Tamper evident closure assemblies
WO2007015649A1 (en) * 2005-08-01 2007-02-08 Alto Holdings Limited Cap or closure assemblies, retention form, mouldings and tooling
CN2868889Y (zh) * 2005-10-27 2007-02-14 四川奥克医药塑料包装有限责任公司 带有撕裂结构的密封盖
WO2010145714A1 (de) * 2009-06-19 2010-12-23 Capartis Ag Behälterverschluss
CN204323951U (zh) * 2014-11-21 2015-05-13 李红彪 一种压式托盘防漏瓶盖

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003051734A1 (en) * 2001-12-18 2003-06-26 Alto Plastics Limited Sipper cap with reciprocally movable nozzle
WO2004056670A1 (en) * 2002-12-20 2004-07-08 Alto Plastics Limited Tamper evident closure assemblies
WO2007015649A1 (en) * 2005-08-01 2007-02-08 Alto Holdings Limited Cap or closure assemblies, retention form, mouldings and tooling
CN2868889Y (zh) * 2005-10-27 2007-02-14 四川奥克医药塑料包装有限责任公司 带有撕裂结构的密封盖
WO2010145714A1 (de) * 2009-06-19 2010-12-23 Capartis Ag Behälterverschluss
CN204323951U (zh) * 2014-11-21 2015-05-13 李红彪 一种压式托盘防漏瓶盖

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104709582A (zh) * 2015-02-07 2015-06-17 李红彪 一种压式防漏瓶盖
CN104709583A (zh) * 2015-02-07 2015-06-17 李红彪 一种压式不漏瓶盖

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