CN110775429A - 有覆盖层的嘴型杯盖 - Google Patents

有覆盖层的嘴型杯盖 Download PDF

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CN110775429A
CN110775429A CN201811344986.9A CN201811344986A CN110775429A CN 110775429 A CN110775429 A CN 110775429A CN 201811344986 A CN201811344986 A CN 201811344986A CN 110775429 A CN110775429 A CN 110775429A
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cap
cover
cover body
cup
cup lid
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CN110775429B (zh
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许喻婷
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    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B65D47/00Closures with filling and discharging, or with discharging, devices
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  • General Health & Medical Sciences (AREA)
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Abstract

本发明提供一种有覆盖层的嘴型杯盖,包括:用以盖合在杯子的杯口的一盖体,所述盖体的外侧在偏离盖体的中央位置具有向上隆起的一隆起部,所述隆起部的顶端连接一帽盖,帽盖和隆起部为一体,帽盖和隆起部连接处为一连接颈,所述连接颈是薄壁且易撕断的结构,帽盖可以被外力牵动而将连接颈撕断,进而将帽盖和隆起部互相分离后在隆起部的顶端露出一开孔;所述覆盖层粘结在该帽盖的外侧,覆盖层并且覆盖在隆起部和帽盖的上方,使用者施力撕断帽盖后就可以同时将帽盖、覆盖层和隆起部分离,进而在隆起部和帽盖衔接处露出开孔,用以吸取杯中的饮料。

Description

有覆盖层的嘴型杯盖
技术领域
本发明涉及一种有覆盖层的嘴型杯盖的技术领域,特别是一种卫生、使用方便而且构造精简的有覆盖层的嘴型杯盖。
背景技术
用于盛装手工饮料例如现煮咖啡、红茶或是奶茶的杯子多为一次性的纸杯或是塑料杯,为了避免饮料因为杯子的摇晃或是翻倒而溢出,通常会将杯子的杯口密闭。常见密闭杯口的方式包括:以热封胶膜密封以及使用可拆式的塑料杯盖密封杯子的杯口。
常见的手工饮料例如珍珠奶茶多使用热封胶膜闭封杯子的杯口,这种热封胶膜通常可以很牢靠地利用热封机粘着在杯子的杯口,但是这种热封胶膜的韧性很强,除了直接使用前端尖锐的吸管或器物直接刺破热封胶膜,很难徒手直接撕除热封胶膜,使用上较不方便,需要使用热封机的设计,也增加了设备的成本。
全球知名的星巴克(starbucks)公司用于盛装其贩卖的咖啡饮料的杯子多采用可拆式的塑料杯盖密封杯子的杯口,另外在国内大部份的连锁超商出售的现煮咖啡也是使用类似的塑料杯盖封住杯子的杯口,为了便利消费者在不必拆开杯盖的情形下饮用咖啡饮料,这种塑料杯盖构造设计有一饮用孔,但是这个饮用孔并未封闭,在储存和使用时会有卫生和易被污染的隐忧。
在已核准的中国台湾新型专利证书号M593524U,提出了一种杯盖结构改良,用以盖合于一杯体,包括有:一杯盖,于周缘设有一盖合部,于该盖合部表面稍微偏离中心设有一定位槽,于该定位槽周缘处适位设有一凸起的饮用孔,及一与该饮用孔相对应但保有一定间隔距离的嵌合槽;一封盖片,具有一可与定位槽相嵌固的卡合部、及一体具有一延伸臂,并在该延伸臂端缘形成具有一个以上角度呈ㄇ形的弯折部,该弯折部于ㄇ形的凹陷表面设有一凸部,且相背的表面自然形成有一凹部,该凸部可吻合封闭前述的饮用孔,该凹部则可吻合封闭前述的嵌合槽。这件专利技术提出的杯盖结构改良,可以利用封盖片封闭饮用孔,但是结构较为复杂。
发明内容
本发明所要解决的技术问题在于提供一种卫生、使用方便而且构造精简的有覆盖层的嘴型杯盖。
基于解决上述的技术问题,本发明有覆盖层的嘴型杯盖的一种实施例构造,包括:用以盖合在杯子的杯口的一盖体和一覆盖层;所述盖体的外侧在偏离盖体的中央位置具有向上隆起的一隆起部,隆起部的顶端连接一帽盖,帽盖和隆起部为一体,帽盖和隆起部连接处为一连接颈,连接颈是薄壁且易撕断的结构,帽盖可以被外力牵动而将连接颈撕断,进而将帽盖和隆起部互相分离后在隆起部的顶端露出一开孔;所述覆盖层粘结在帽盖的外侧,覆盖层并且覆盖在该隆起部和该帽盖的上方,施力撕断连接颈后可以同时将帽盖、覆盖层和隆起部分离进而露出开孔,进而在隆起部和帽盖衔接处露出开孔,用以吸取杯中的饮料。
其中盖体的内侧具有环形的一凹槽,凹槽的边缘具有朝向凹槽的中央方向略微突出的一突出部,所述盖体可以通过凹槽和突出部嵌扣在杯子的杯口的边缘。
其中盖体是一种由PE或是PP材料一体成型制成而且薄壳的对象。
其中隆起部和帽盖连接处是密合不透水的结构。
其中覆盖层是塑料片。
其中覆盖层是通过粘胶粘结在帽盖的外侧。
其中覆盖层是通过超音波融接工艺粘结在帽盖的外侧。
其中盖体的顶部外侧具有凹陷入盖体的一容置槽,和隆起部分离后的帽盖可以连同粘结在帽盖外侧的部分覆盖层一起塞入容置槽。
其中述盖体具有一通气孔用以连通杯子和外部大气。
本发明有覆盖层的嘴型杯盖的有益效果在于,帽盖可以封闭隆起部的顶端的开口具有卫生和防止饮料受到污染的功效,将覆盖层向上拉扯可以同时就可以将帽盖和隆起部分离,使用方便而且构造精简。
有关本发明的其它功效及实施例的详细内容,配合图式说明如下。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请中记载的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其它的附图。
图1是本发明有覆盖层的嘴型杯盖的一种实施例的构造分解图;
图2是本发明有覆盖层的嘴型杯盖的一种实施例的构造组合图;
图3是图2在A-A位置有覆盖层的嘴型杯盖的断面构造图;
图4是本发明有覆盖层的嘴型杯盖的操作示意图;
图5是本发明有覆盖层的嘴型杯盖的使用示意图;
图6是图5在B-B位置的断面构造图;
图7是本发明有覆盖层的嘴型杯盖的部分构造图,绘示覆盖层的外观构造;
图8是图7在D-D位置的断面构造图;
图9是本发明有覆盖层的嘴型杯盖的另一种实施例的构造分解图。
符号说明
C杯子 10盖体
12帽盖 11隆起部
13连接颈 14开孔
15凹槽 16突出部
17通气孔 18容置槽 20覆盖层
具体实施方式
在下文的实施方式中所述的位置关系,包括:上,下,左和右,若无特别指明,皆是以图式中组件绘示的方向为基准。
首先请参阅图1和图2是本发明有覆盖层的嘴型杯盖的一种实施例的构造分解图和构造组合图。
本发明有覆盖层的嘴型杯盖的一种实施例构造,包括:一盖体10和一覆盖层20。
其中盖体10用以盖合在杯子C的杯口,盖体10的外侧在偏离盖体10的中央位置具有向上隆起的一隆起部11,隆起部11的顶端连接一帽盖12,作为本发明的优选结构,其中隆起部11和帽盖12连接处是密合不透水的结构,其中帽盖12和隆起部11为一体的结构,盖体10的优选结构是一种由PE(聚乙烯,英文Polyethylene)或是PP(聚丙烯,英文Polypropylene)材料一体成型而且薄壳的对象,优选的实施方式是通过塑料射出成型工艺同时将帽盖12和隆起部11制作完成,生产制造容易;其中帽盖12和隆起部11连接处为一连接颈13(见图3),连接颈13是一种薄壁且易撕断的结构,通过对帽盖12施力可以将连接颈13撕断(见图4),进而将帽盖12和隆起部11分离后在隆起部11的顶端露出一开孔14(见图5),可以供使用者通过这个开孔14饮用杯子C之中的饮料。
作为盖体10的一种优选构造,在盖体10的内侧(面向杯子C的一侧)具有环形的一凹槽15,凹槽15的边缘具有朝向凹槽15的中央方向略微突出的突出部16(见图3),盖体10可以通过凹槽15和突出部16嵌扣在杯子C的杯口的边缘。
请参阅图7和图8是覆盖层20外观构造图和断面构造图,覆盖层20的优选结构是塑料片,覆盖层20可以采用透明或不透明的材料制造(在本发明图式绘示的实施方式是使用不透明的材料制造),覆盖层20粘结在所述帽盖12的外侧,例如覆盖层20可以通过粘胶粘结在帽盖12的外侧;优选的实施方式之一,覆盖层20可以通过超音波融接工艺粘结在帽盖12的外侧,覆盖层20的优选大小是足以覆盖在隆起部11和帽盖12的上方。请参阅图4的操作示意图,使用者通过对帽盖12施力可以将连接颈13撕断,进而将帽盖12以及覆盖层20和隆起部11分离后在隆起部11的顶端露出开孔14(见图5),可以供使用者通过这个开孔14饮用杯子C之中的饮料。
作为本发明的另一种优选实施例构造,其中盖体10的顶部外侧具有凹陷入盖体10的一容置槽18,和隆起部11分离后的帽盖12可以连同粘结在帽盖12外侧的部分覆盖层20一起塞入容置槽18,作为暂时置放帽盖12和覆盖层20的位置,使用者可以随时再将覆盖层20重新覆盖在隆起部11和开孔14,避免异物或灰尘从开孔14进入杯子C之中污染饮料。
请参阅图9是本发明有覆盖层的嘴型杯盖的另一种实施例的构造分解图。作为盖体10的另一种优选结构,所述盖体10还具有一通气孔17用以连通杯子C和外部大气。
以上所述的实施例及/或实施方式,仅是用以说明实现本发明技术的较佳实施例及/或实施方式,并非对本发明技术的实施方式作任何形式上的限制,任何本领域技术人员,在不脱离本发明内容所公开的技术手段的范围,当可作些许的更动或修饰为其它等效的实施例,但仍应视为与本发明实质相同的技术或实施例。

Claims (9)

1.一种有覆盖层的嘴型杯盖,其特征在于,包括:一盖体和一覆盖层;该盖体用以盖合在杯子的杯口,该盖体的外侧在偏离该盖体的中央位置具有向上隆起的一隆起部,该隆起部的顶端连接一帽盖,该帽盖和该隆起部为一体,该帽盖和该隆起部连接处为一连接颈,该连接颈是薄壁且易撕断的结构,该帽盖可以被外力牵动而将该连接颈撕断,进而将该帽盖和该隆起部互相分离后在该隆起部的顶端露出一开孔;该覆盖层粘结在该帽盖的外侧,该覆盖层并且覆盖在该隆起部和该帽盖的上方,施力撕断该连接颈后可以同时将该帽盖、该覆盖层和该隆起部分离进而露出该开孔。
2.如权利要求1所述有覆盖层的嘴型杯盖,其特征在于:该盖体是一种由PE或是PP材料一体成型制成而且薄壳的对象。
3.如权利要求1所述有覆盖层的嘴型杯盖,其特征在于:该盖体的内侧具有环形的一凹槽,该凹槽的边缘具有朝向该凹槽的中央方向略微突出的一突出部,该盖体可以通过该凹槽和该突出部嵌扣在杯子的杯口的边缘。
4.如权利要求1所述有覆盖层的嘴型杯盖,其特征在于:该隆起部和该帽盖连接处的该连接颈是密合不透水的结构。
5.如权利要求1所述有覆盖层的嘴型杯盖,其特征在于:该覆盖层是塑料片。
6.如权利要求1所述有覆盖层的嘴型杯盖,其特征在于:该覆盖层通过粘胶粘结在该帽盖的外侧。
7.如权利要求1所述有覆盖层的嘴型杯盖,其特征在于:该覆盖层是通过超音波融接工艺粘结在该帽盖的外侧。
8.如权利要求1所述有覆盖层的嘴型杯盖,其特征在于:该盖体的顶部外侧具有凹陷入该盖体的一容置槽,和该隆起部分离后的该帽盖可以连同粘结在该帽盖外侧的部分该覆盖层一起塞入该容置槽。
9.如权利要求1所述有覆盖层的嘴型杯盖,其特征在于:该述盖体具有一通气孔用以连通杯子和外部大气。
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