CN2249724Y - 防漏矿泉水瓶盖 - Google Patents
防漏矿泉水瓶盖 Download PDFInfo
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- CN2249724Y CN2249724Y CN 95223740 CN95223740U CN2249724Y CN 2249724 Y CN2249724 Y CN 2249724Y CN 95223740 CN95223740 CN 95223740 CN 95223740 U CN95223740 U CN 95223740U CN 2249724 Y CN2249724 Y CN 2249724Y
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Abstract
一种防漏矿泉水瓶盖，其特征在于在瓶盖盖顶(1)内壁设一中心对称的、口略大于底的环形塞(2)。环形塞的外壁与瓶口内壁相接触密封，接触面大，因此密封性好，有效地防止了现有的瓶盖因瓶盖松动而漏水，甚至造成水质污染的问题。
Description
本实用新型属于用于封装存放液体物料的容器口的附件，具体涉及一种防漏矿泉水瓶盖。
矿泉水和蒸馏水已成为广大群众日常生活饮料，消费量很大。但现有的用于封装500毫升或600毫升的PET瓶的塑料盖，仅仅依靠瓶环形瓶口与瓶盖顶内壁的接触密封，所以在旋紧后虽不漏水，但在运输和门市另售过程中常常会发生瓶盖松动而漏水，甚或水质被污染。
本实用新型针对现有矿泉水瓶盖的缺陷，提供一种防漏矿泉水瓶盖。
本实用新型的防漏矿泉水瓶盖，其特征在于在现有的瓶盖盖顶[1]内壁设一中心对称的、口略大于底的环形塞[2]。
采用本实用新型的防漏矿泉水瓶盖封装装有矿泉水或蒸馏水的瓶，旋紧瓶盖时，环形塞紧紧地塞进瓶口内2-4毫米，环形塞的外壁与瓶口内壁相接触密封，接触面大，因此密封性好，有效地防止了现有的瓶盖因瓶盖松动而漏水，甚至造成水质污染的问题。而在制作本实用新型的防漏矿泉水瓶盖时，则采用与现有瓶盖一样的一次注塑成型工艺。
以下结合附图对本实用新型的防漏矿泉水瓶盖作进一步说明：
如图所示，本实用新型的防漏矿泉水瓶盖，在瓶盖盖顶[1]内壁设一中心对称的、口略大于底的环形塞[2]。
Claims (1)
1.一种防漏矿泉水瓶盖，其特征在于在瓶盖盖顶[1]内壁设一中心对称的、口略大于底的环形塞[2]。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95223740 CN2249724Y (zh) | 1995-09-30 | 1995-09-30 | 防漏矿泉水瓶盖 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95223740 CN2249724Y (zh) | 1995-09-30 | 1995-09-30 | 防漏矿泉水瓶盖 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2249724Y true CN2249724Y (zh) | 1997-03-19 |
Family
ID=33870710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95223740 Expired - Fee Related CN2249724Y (zh) | 1995-09-30 | 1995-09-30 | 防漏矿泉水瓶盖 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2249724Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022084704A1 (en) | 2020-10-20 | 2022-04-28 | Fazekas Miklos | Removable lid to close the opening of a container |
-
1995
- 1995-09-30 CN CN 95223740 patent/CN2249724Y/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022084704A1 (en) | 2020-10-20 | 2022-04-28 | Fazekas Miklos | Removable lid to close the opening of a container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |