CN2051161U - 书写退色两用笔 - Google Patents
书写退色两用笔 Download PDFInfo
- Publication number
- CN2051161U CN2051161U CN 89212035 CN89212035U CN2051161U CN 2051161 U CN2051161 U CN 2051161U CN 89212035 CN89212035 CN 89212035 CN 89212035 U CN89212035 U CN 89212035U CN 2051161 U CN2051161 U CN 2051161U
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- CN
- China
- Prior art keywords
- fading
- writing
- ink
- dual purpose
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
本实用新型是一种退除墨水和其他书写液体痕
迹的装置,退色液通过退色液储存器进入海绵体和退
色头,当用退色头在墨水痕迹处涂一至两次,即可起
完全退色的效果。
书写退色两用笔可以附加在各种笔的尾端使用,
又可以单独使用。使用方便,经久耐用。
Description
本实用新型是一种退除墨水和其他液体痕迹的装置,它既可以附加在各种笔的尾端适用,又可以单独使用。
人们在书写时,将字写错或将墨水涂擦在衣服上则是常有的事,人们往往为此而苦恼,本实用新型非常巧妙地解决了这一问题,是一种理想的书写退色工具。
本实用新型的目的是要提供一种既能书写文字,又能退除其错误书写字迹的新型书写工具,能十分有效地保障书面整洁无涂改痕迹。
本实用新型的目的是这样实现的:用一个留有出口,其他部份封闭严密的退色液储存器连接一个海绵体,海绵体再连接退色头,退色液由储存器渗透到海绵体内,保持海绵体内长期湿润,海绵体内的退色液通过退色头作用在墨水痕迹处涂一至两次,即可起到完全退色作用。
书写退色两用笔结构如图1:
1-退色头 2-海绵体 3-退色液储存器 4-后笔杆
5-书写液储存器 6-书写笔 7-前笔杆 8-笔 套
退色两用笔结构如图2:
1-退色头 2-海绵体 3-笔 杆 4-退色液
5-铅笔橡皮擦
Claims (1)
1、本实用新型是一种既能书写又能退除墨水或其他痕迹的装置,其特征在于退色液储存器与海绵体及退色头紧密连接在一起,另一端则与书写笔或橡皮擦连接,构成一个完整的整体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 89212035 CN2051161U (zh) | 1989-01-12 | 1989-01-12 | 书写退色两用笔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 89212035 CN2051161U (zh) | 1989-01-12 | 1989-01-12 | 书写退色两用笔 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2051161U true CN2051161U (zh) | 1990-01-17 |
Family
ID=4868233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 89212035 Withdrawn CN2051161U (zh) | 1989-01-12 | 1989-01-12 | 书写退色两用笔 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2051161U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103273763A (zh) * | 2007-02-26 | 2013-09-04 | 百乐墨水株式会社 | 热变色书写工具 |
-
1989
- 1989-01-12 CN CN 89212035 patent/CN2051161U/zh not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103273763A (zh) * | 2007-02-26 | 2013-09-04 | 百乐墨水株式会社 | 热变色书写工具 |
US9266379B2 (en) | 2007-02-26 | 2016-02-23 | The Pilot Ink Co., Ltd. | Thermochromic writing instrument |
CN103273763B (zh) * | 2007-02-26 | 2016-03-30 | 百乐墨水株式会社 | 热变色书写工具 |
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C06 | Publication | ||
PB01 | Publication | ||
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 |