CN103027844B - 一种奶嘴 - Google Patents

一种奶嘴 Download PDF

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Publication number
CN103027844B
CN103027844B CN201210537682.0A CN201210537682A CN103027844B CN 103027844 B CN103027844 B CN 103027844B CN 201210537682 A CN201210537682 A CN 201210537682A CN 103027844 B CN103027844 B CN 103027844B
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CN103027844A (zh
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李红彪
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Suqian Liangchao Construction Engineering Co ltd
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Abstract

本发明公开了一种奶嘴，包括奶嘴本体，奶嘴本体的顶部设置有出水道，出水道的底部设置有弧形的弹性出水膜，出水膜上偏离中心的部位设置有出水划口，弧形出水膜的表面能承受压力，相对于平面形的出水膜，出水划口承受的压力要小很多，瓶内的液体不会轻易把出水划口冲开，防漏效果好，在吮吸时，出水划口也容易打开，吮吸方便。

Description

一种奶嘴
技术领域
本发明涉及一种奶嘴。
背景技术
现有的防漏奶嘴在出水道内设置有弹性膜，弹性膜上设置有出水划口，当奶瓶倒立时，奶瓶内液体的压力会冲开出水划口，液体仍然会漏出，防漏效果不理想。
发明内容
为了克服现有技术的不足，本发明提供一种防漏效果好，方便吸食的奶嘴。
本发明解决其技术问题所采用的技术方案是：
一种奶嘴，包括奶嘴本体，所述奶嘴本体的顶部设置有出水道，所述出水道的底部设置有弧形的弹性出水膜，所述出水膜上偏离中心的部位设置有出水划口。
所述弹性膜的轴向高度大于开口端的半径。
所述奶嘴本体上设置有补气孔，所述补气孔设置有弹性补气膜，所述补气膜设置有补气划口。
本发明的有益效果是：本发明的出水膜呈弧形，出水划口设置在出水膜的偏离中心部位，弧形出水膜的表面能承受压力，相对于平面形的出水膜，出水划口承受的压力要小很多，瓶内的液体不会轻易把出水划口冲开，防漏效果好，在吮吸时，出水划口也容易打开，吮吸方便。
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是本发明的剖视结构示意图；
图2是图1中A处的放大图；
图3本发明的立体结构示意图。
具体实施方式
参照图1、图2、图3，一种奶嘴，包括奶嘴本体1，所述奶嘴本体1的顶部设置有出水道2，所述出水道2的底部设置有弧形的弹性出水膜3，所述出水膜3上偏离中心的部位设置有出水划口4，即在出水膜3的顶部没有出水划口4。弧形出水膜的表面能承受压力，相对于平面形的出水膜，出水划口承受的压力要小很多，瓶内的液体不会轻易把出水划口冲开，防漏效果好，在吮吸时，出水划口也容易打开，吮吸方便。
所述弹性膜3的轴向高度H大于开口端的半径R，该种结构的出水膜类似于鸡蛋的椭圆形，表面能承受更大的压力。
所述奶嘴本体1上设置有补气孔5，所述补气孔5设置有弹性补气膜，所述补气膜设置有补气划口6，当瓶内气压小于外界气压时，补气划口打开，空气从补气划口进入，补充瓶内气压平衡。

Claims (2)

1.一种奶嘴，包括奶嘴本体(1)，所述奶嘴本体(1)的顶部设置有出水道(2)，其特征在于所述出水道(2)的底部设置有弧形的弹性出水膜(3)，所述出水膜(3)上偏离中心的部位设置有出水划口(4)。
2.根据权利要求1所述的奶嘴，其特征在于所述奶嘴本体(1)上设置有补气孔(5)，所述补气孔(5)设置有弹性补气膜，所述补气膜设置有补气划口(6)。
CN201210537682.0A 2012-11-29 2012-11-29 一种奶嘴 Expired - Fee Related CN103027844B (zh)

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CN201210537682.0A CN103027844B (zh) 2012-11-29 2012-11-29 一种奶嘴

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CN103027844B true CN103027844B (zh) 2015-05-13

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107822894A (zh) * 2017-10-30 2018-03-23 亚月（武汉）智能科技有限公司 一种便携式多用途的智能奶瓶

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0457697A1 (fr) * 1990-05-17 1991-11-21 Joseph Grasset Tétine à clapet pour biberons d'allaitement
CN201618162U (zh) * 2010-01-07 2010-11-03 陈晓燕 仿真奶嘴
CN102327193A (zh) * 2011-05-31 2012-01-25 李红彪 一种奶嘴结构
CN202950964U (zh) * 2012-11-29 2013-05-29 李红彪 一种奶嘴

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GT200300162A (es) * 2002-08-05 2008-01-21 Producto de bebida anti - derrame.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0457697A1 (fr) * 1990-05-17 1991-11-21 Joseph Grasset Tétine à clapet pour biberons d'allaitement
CN201618162U (zh) * 2010-01-07 2010-11-03 陈晓燕 仿真奶嘴
CN102327193A (zh) * 2011-05-31 2012-01-25 李红彪 一种奶嘴结构
CN202950964U (zh) * 2012-11-29 2013-05-29 李红彪 一种奶嘴

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