CN201064990Y - 一种铅笔芯 - Google Patents

一种铅笔芯 Download PDF

Info

Publication number
CN201064990Y
CN201064990Y CNU2007201089198U CN200720108919U CN201064990Y CN 201064990 Y CN201064990 Y CN 201064990Y CN U2007201089198 U CNU2007201089198 U CN U2007201089198U CN 200720108919 U CN200720108919 U CN 200720108919U CN 201064990 Y CN201064990 Y CN 201064990Y
Authority
CN
China
Prior art keywords
pencil
lead
utility
model
thin layer
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.)
Expired - Fee Related
Application number
CNU2007201089198U
Other languages
English (en)
Inventor
金允民
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2007201089198U priority Critical patent/CN201064990Y/zh
Application granted granted Critical
Publication of CN201064990Y publication Critical patent/CN201064990Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

本实用新型涉及一种铅笔芯,属于书写用品。它是在所述的铅笔芯本体的外表涂有防护薄层;所述的外表涂有的防护薄层为稀释的胶水或为稀释的漆等,可以起到防止铅笔芯直接使用时弄脏手或衣物的作用,且该技术方案简单实用,加工方便。

Description

一种铅笔芯
技术领域
本实用新型涉及一种铅笔芯,属于书写用品。
背景技术
众所周知的铅笔芯,其缺点是易脏手,尤其是小孩有吮手的习惯时,抓过铅笔芯的手又放到嘴里吮,是极不卫生的;此外,拿过铅笔芯的脏手也会弄脏纸和衣物的。
实用新型内容
本实用新型要解决的问题是铅笔芯直接使用时,容易弄脏手或衣物的问题,从而达到使铅笔芯卫生,不易脏手,使用方便。
本实用新型要解决的问题是这样实现的:一种铅笔芯,包括铅笔芯本体,在铅笔芯本体的外表涂上防护薄层;所述的外表涂上的防护薄层为稀释的胶水或为稀释的漆等。
由于采用了上述技术方案,可以起到防止铅笔芯直接使用时弄脏手或衣物的作用,且该技术方案简单实用,加工方便。
附图说明
下面结合附图对本实用新型作进一步说明:
图1为本实用新型的一种铅笔芯的放大效果图;
图中:1、铅笔芯本体,2、防护薄层
具体实施方式
在图1中,将铅笔芯本体1的外表涂上防护薄层2,如外表涂上的防护薄层为稀释的胶水或为稀释的漆等,即可以将铅笔芯本体1包住,起到防止铅笔芯直接使用时弄脏手或衣物的作用,当然,也并不影响书写效果,且安全卫生。
另外,需要说明的是,对于本行业所属领域的技术人员来说,本实用新型一种铅笔芯还可以有许多等效变化,如涂层的材料变化,铅笔芯的截面形状变化等等,这些等效变化均应属于本实用新型一种铅笔芯的保护范围之中。

Claims (3)

1.一种铅笔芯,包括铅笔芯本体,其特征是:在所述的铅笔芯本体的外表涂有防护薄层。
2.根据权利要求1所述的铅笔芯,其特征是:所述的外表涂有的防护薄层为稀释的胶水。
3.根据权利要求1所述的铅笔芯,其特征是:所述的外表涂有的防护薄层为稀释的漆。
CNU2007201089198U 2007-05-08 2007-05-08 一种铅笔芯 Expired - Fee Related CN201064990Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201089198U CN201064990Y (zh) 2007-05-08 2007-05-08 一种铅笔芯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201089198U CN201064990Y (zh) 2007-05-08 2007-05-08 一种铅笔芯

Publications (1)

Publication Number Publication Date
CN201064990Y true CN201064990Y (zh) 2008-05-28

Family

ID=39482153

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201089198U Expired - Fee Related CN201064990Y (zh) 2007-05-08 2007-05-08 一种铅笔芯

Country Status (1)

Country Link
CN (1) CN201064990Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103587283A (zh) * 2013-11-26 2014-02-19 安硕文教用品(上海)股份有限公司 一种碳素笔及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103587283A (zh) * 2013-11-26 2014-02-19 安硕文教用品(上海)股份有限公司 一种碳素笔及其制备方法
CN103587283B (zh) * 2013-11-26 2016-09-28 安硕文教用品(上海)股份有限公司 一种碳素笔及其制备方法

Similar Documents

Publication Publication Date Title
CN201924232U (zh) 酒瓶贴花烫金用水转印纸
CN201064990Y (zh) 一种铅笔芯
CN201658204U (zh) 一种改进的热压复合地垫
CN201121284Y (zh) 环保壁纸
CN201952680U (zh) 陶瓷金花用水转印纸
CN204309342U (zh) 纸质竹片
JP2008001848A5 (zh)
CN206543107U (zh) 一种可画画易清洗餐垫
CN204224919U (zh) 一种新型可以净化空气的壁纸
CN201409760Y (zh) 防滑托盘
CN202919726U (zh) 图案内嵌式桌布
CN202397132U (zh) 环保餐具
CN205636356U (zh) 一种可溶解的水转印纸
CN205474594U (zh) 环保立体接装纸
CN204336494U (zh) 一种新型纸杯
CN202262775U (zh) 竹木筷
KR200432423Y1 (ko) 은나노 수저 받침대
CN204558286U (zh) 带有置物台的开关贴装饰板
CN2806476Y (zh) 洗涤皂
CN103774505A (zh) 一种墙纸
CN202742732U (zh) 一种细绒面料
CN201659719U (zh) 一种改进的热压复合户外垫
CN201831582U (zh) 衣架
CN202838220U (zh) 鼠标
CN202463308U (zh) 一种纸板压纹烫金彩画复合材料书画水写文具

Legal Events

Date Code Title Description
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: 20080528