CN2166978Y - 多功能铅笔橡皮夹套 - Google Patents

多功能铅笔橡皮夹套 Download PDF

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Publication number
CN2166978Y
CN2166978Y CN 93217741 CN93217741U CN2166978Y CN 2166978 Y CN2166978 Y CN 2166978Y CN 93217741 CN93217741 CN 93217741 CN 93217741 U CN93217741 U CN 93217741U CN 2166978 Y CN2166978 Y CN 2166978Y
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China
Prior art keywords
pencil
eraser
collet sleeve
chuck
rubber
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Expired - Fee Related
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CN 93217741
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English (en)
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杜疆
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Individual
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Individual
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Priority to CN 93217741 priority Critical patent/CN2166978Y/zh
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  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

本实用新型公开了一种多功能铅笔橡皮夹套,特 别是一种改进的铅笔橡皮夹套,它包括有橡皮和橡皮 夹套,其特征在于还有一个加长了的铅笔夹套,在铅 笔夹套和橡皮夹套之间置一隔板。它既能套紧在铅 笔的平顶端,也能套紧在铅笔的笔尖端,起到保护铅 笔尖的作用,还能防止弄脏文具盒。

Description

本实用新型涉及一种铅笔橡皮固定装置,特别是一种既可将橡皮固定安装在铅笔的平顶端,又可以将橡皮固定安装在铅笔的尖端的夹套。
已有的带橡皮的铅笔是用塑料或金属制成筒状,将橡皮固定在铅笔的顶端,不能取下当铅笔帽用,也不能保护铅笔尖,铅笔尖易碰断,还会把文具盒弄脏。
本实用新型的目的是提供一种既能安装固定在铅笔的平顶端,又能将其取下套在铅笔的尖端,当铅笔尖保护帽用的铅笔橡皮夹套。
本实用新型的任务是以如下方式完成的:它是在现有带橡皮的铅笔的基础上加以改进,将铅笔夹套加长,并在铅笔夹套和橡皮夹套之间置一隔板。
本实用新型有如下效果:不使用铅笔时,将铅笔橡皮夹套从铅笔的平顶端取下套在铅笔的尖端,放入文具盒内不会将文具盒弄脏,放在桌子上不会使铅笔尖被碰断;使用橡皮擦字时,不管套在哪一端,都不影响橡皮的使用效果。另外还能在铅笔用到很短时便于用手握住,节约铅笔。
图1是本实用新型的一种结构示意图。
图2是本实用新型的另一种结构示意图。
结合以上附图详细描述实施例。
本实用新型多功能铅笔橡皮夹套是用塑料一次注塑成型,其橡皮夹套2呈圆筒形,橡皮1的外径和橡皮夹套2的内径紧配,铅笔夹套4也是筒形,筒深可装进铅笔尖端6和一部分铅笔杆5,圆筒的内径与铅笔杆5的外径相吻合。为了防止铅笔杆5或铅笔尖端6将橡皮顶出,在橡皮夹套2和铅笔夹套4之间置一隔板3。写字时手握铅笔杆5,铅笔夹套4套紧在铅笔尖的另一端,须擦掉错字时,倒过铅笔头来用橡皮1去擦很是方便,不写字时,将铅笔夹套4套在铅笔的尖端6一头,起到保护铅笔尖的作用,同时装在文具盒里也不会弄脏文具盒。另外,铅笔用短了,套上加长的铅笔橡皮夹套,铅笔还可照样用,达到节约铅笔的目的。

Claims (1)

1、一种多功能铅笔橡皮夹套,它包括有橡皮1和橡皮夹套2,其特征在于:还有一个加长的铅笔夹套4,在铅笔夹套4和橡皮夹套2之间置有一隔板3。
CN 93217741 1993-07-09 1993-07-09 多功能铅笔橡皮夹套 Expired - Fee Related CN2166978Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93217741 CN2166978Y (zh) 1993-07-09 1993-07-09 多功能铅笔橡皮夹套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93217741 CN2166978Y (zh) 1993-07-09 1993-07-09 多功能铅笔橡皮夹套

Publications (1)

Publication Number Publication Date
CN2166978Y true CN2166978Y (zh) 1994-06-01

Family

ID=33797596

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93217741 Expired - Fee Related CN2166978Y (zh) 1993-07-09 1993-07-09 多功能铅笔橡皮夹套

Country Status (1)

Country Link
CN (1) CN2166978Y (zh)

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