CN202422573U - 一种保质期警示条 - Google Patents

一种保质期警示条 Download PDF

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Publication number
CN202422573U
CN202422573U CN 201120477547 CN201120477547U CN202422573U CN 202422573 U CN202422573 U CN 202422573U CN 201120477547 CN201120477547 CN 201120477547 CN 201120477547 U CN201120477547 U CN 201120477547U CN 202422573 U CN202422573 U CN 202422573U
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CN
China
Prior art keywords
shelf life
warning strip
utility
model
strip
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Expired - Fee Related
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CN 201120477547
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English (en)
Inventor
刘耀远
赵春城
王晓东
单金莲
钱汝文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Xresearch Product Design and Research Co Ltd
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Wuxi Xresearch Product Design and Research Co Ltd
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Priority to CN 201120477547 priority Critical patent/CN202422573U/zh
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Abstract

本实用新型涉及一种保质期警示条。本实用新型的目的在于提供一种保质期警示条，用于人们对食品保质期的提醒。一种保质期警示条，包括警示条本体，其表面上附有可随时间逐渐变色的化学物质，其背面附有粘贴物质。该警示条结构简单，设计巧妙，使用方便。

Description

一种保质期警示条
技术领域
本实用新型涉及一种保质期警示条。
背景技术
现有食品的保质期一般仅仅标志在食品包装外表上，实际中人们往往打开食品包装后即不再刻意去记住食品的保质期，这就为食品安全带来隐患。
发明内容
本实用新型的目的在于提供一种保质期警示条，用于人们对食品保质期的提醒。
本实用新型解决其技术问题所采用的技术方案是：一种保质期警示条，包括警示条本体，其表面上附有可随时间逐渐变色的化学物质，其背面附有粘贴物质。
本实用新型的有益效果是：该警示条结构简单，设计巧妙，使用方便。
附图说明
图1是本实用新型的外观示意图。
具体实施方式
下面结合附图，进一步说明本实用新型的具体实施方式：
一种保质期警示条，包括警示条本体，其表面上附有可随时间逐渐变色的化学物质，其背面附有粘贴物质。具体使用时将该警示条贴于已开封的食物袋上，随着时间的推移，保质期警示条颜色也相应逐渐变化，可引起要食用人的注意。
最后应当说明的是：以上实施例仅用以说明本实用新型的技术方案而非对其限制；尽管参照较佳实施例对本实用新型进行了详细的说明，所属领域的普通技术人员应当理解：依然可以对本实用新型的具体实施方式进行修改或者对部分技术特征进行等同替换；而不脱离本实用新型技术方案的精神，其均应涵盖在本实用新型请求保护的技术方案范围当中。

Claims (1)

1.一种保质期警示条，包括警示条本体，其特征在于：其表面上附有可随时间逐渐变色的化学物质，其背面附有粘贴物质。
CN 201120477547 2011-11-26 2011-11-26 一种保质期警示条 Expired - Fee Related CN202422573U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120477547 CN202422573U (zh) 2011-11-26 2011-11-26 一种保质期警示条

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120477547 CN202422573U (zh) 2011-11-26 2011-11-26 一种保质期警示条

Publications (1)

Publication Number Publication Date
CN202422573U true CN202422573U (zh) 2012-09-05

Family

ID=46747311

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120477547 Expired - Fee Related CN202422573U (zh) 2011-11-26 2011-11-26 一种保质期警示条

Country Status (1)

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CN (1) CN202422573U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105608988A (zh) * 2016-03-02 2016-05-25 闫河 提示商品过期的智能标签
CN105810086A (zh) * 2016-05-20 2016-07-27 新疆医科大学第附属医院 中药材显色液和变色标签及储药装置
CN109158060A (zh) * 2018-10-11 2019-01-08 沈阳师范大学 一种可指示光照时间的渐变色无龟裂凝胶的制备方法及应用

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105608988A (zh) * 2016-03-02 2016-05-25 闫河 提示商品过期的智能标签
CN105810086A (zh) * 2016-05-20 2016-07-27 新疆医科大学第附属医院 中药材显色液和变色标签及储药装置
CN105810086B (zh) * 2016-05-20 2018-08-14 新疆医科大学第一附属医院 中药材显色液和变色标签及储药装置
CN109158060A (zh) * 2018-10-11 2019-01-08 沈阳师范大学 一种可指示光照时间的渐变色无龟裂凝胶的制备方法及应用

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20121126