CN2184561Y - 彩色笔尖防缩卡 - Google Patents

彩色笔尖防缩卡 Download PDF

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Publication number
CN2184561Y
CN2184561Y CN 94212226 CN94212226U CN2184561Y CN 2184561 Y CN2184561 Y CN 2184561Y CN 94212226 CN94212226 CN 94212226 CN 94212226 U CN94212226 U CN 94212226U CN 2184561 Y CN2184561 Y CN 2184561Y
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card
nib
pen nib
pen
utility
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Expired - Fee Related
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CN 94212226
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English (en)
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李茂清
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Individual
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Abstract

本实用新型公开了一种彩色笔尖防缩卡,属于彩 色笔的一个部件。其顶部为圆形,中间有通水孔,两 侧有两个弧形的卡体,卡体下方有卡夹。将本实用新 型套于笔尖上,插入笔杆内,其顶部与笔尖顶端接触, 两侧的卡体包住笔尖,卡夹卡在笔杆的下端面上,避 免了笔尖在书写时因用力而缩入笔杆内。

Description

本实用新型涉及一种彩色笔尖防缩卡,属于彩色笔的一个部件。
目前的彩色笔,其笔尖直接插于笔杆内,由于笔尖与笔杆间摩擦力过小,书写时稍一用力,笔尖便缩进笔杆内,造成无法使用。如果将笔尖拉出重新安装好,一是浪费时间,使用不便,二是多次拉出会进一步造成笔尖磨损,使笔尖更容易松动缩进,以致无法使用而使整个彩笔报废。
本实用新型的目的在于克服上述现有技术之不足,提供一种彩色笔尖防缩卡,将其套于笔尖上,可有效地防止笔尖缩进笔杆。
本实用新型的目的是这样实现的:彩色笔尖防缩卡的顶部为圆形,中间有通水孔,两侧各有一个弧形的卡体,卡体下方有卡夹,将彩色笔尖防缩卡套于笔尖上,一并装入笔杆内。
本实用新型与现有技术相比,其优点在于笔尖不会因用力书写而缩进笔杆,从而避免了笔尖缩进拉出的麻烦,节省时间,并可大大延长彩色笔的使用寿命,经济实用。
附图图面说明:
图1为本实用新型的结构示意图;
图2为本实用新型的安装示意图。
下面结合附图及实施例详述本实用新型:
彩色笔尖防缩卡(2)套装在笔尖(3)上,再连同笔尖(3)一块插入笔杆(1)内,其顶部(4)为园形,与笔尖(3)顶端接触,中间有通水孔(5),两侧的两个弧形的卡体(6),正好包住笔尖,卡体(6)下方有卡夹(8),卡夹(8)卡在笔杆(1)的下端面上,使笔尖(3)不致于缩进笔杆(1)内,笔尖储水绒内的水可通过通水孔(5)和卡体(6)两侧的空槽(7)处流出。

Claims (1)

1、一种彩色笔尖防缩卡,其特征在于顶部为园形,中间有通水孔,两侧各有一个弧形的卡体,卡体下方有卡夹。
CN 94212226 1994-05-21 1994-05-21 彩色笔尖防缩卡 Expired - Fee Related CN2184561Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94212226 CN2184561Y (zh) 1994-05-21 1994-05-21 彩色笔尖防缩卡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94212226 CN2184561Y (zh) 1994-05-21 1994-05-21 彩色笔尖防缩卡

Publications (1)

Publication Number Publication Date
CN2184561Y true CN2184561Y (zh) 1994-12-07

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Family Applications (1)

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CN 94212226 Expired - Fee Related CN2184561Y (zh) 1994-05-21 1994-05-21 彩色笔尖防缩卡

Country Status (1)

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CN (1) CN2184561Y (zh)

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