CN2541195Y - 灌注型水彩笔 - Google Patents

灌注型水彩笔 Download PDF

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Publication number
CN2541195Y
CN2541195Y CN 02207319 CN02207319U CN2541195Y CN 2541195 Y CN2541195 Y CN 2541195Y CN 02207319 CN02207319 CN 02207319 CN 02207319 U CN02207319 U CN 02207319U CN 2541195 Y CN2541195 Y CN 2541195Y
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pen
watercolor
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utility
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CN 02207319
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宋振东
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Abstract

本实用新型涉及一种灌注型水彩笔,由笔杆、笔头、笔尖及笔帽组成,所述笔杆一端封闭,另一端与笔头密闭连接,笔尖设在笔头内,其与笔头间设有进气孔。本实用新型的灌注型水彩笔,其储水量可达到原类型水彩笔、白板笔的三倍以上,而且在笔头、笔尖处设置进气孔,该进气孔为微孔,既可避免水彩流出,又可进空气,从而保证笔杆内、外的压力一致性,使水彩笔出水流利、均匀、不断水;本装置使用方便、简单、且不会造成彩水浪费。

Description

灌注型水彩笔
技术领域
本实用新型涉及彩色水笔,尤其是涉及一种灌注型水彩笔。
背景技术
如今,水彩笔已取代蜡笔成为学生们绘图画画的重要工具;但是,现有的水彩笔、白板笔均属芯式蓄水笔,其笔杆内设棉质蓄水芯,注水时需取出笔芯,用彩水瓶向笔芯内挤入彩水,这种水彩笔,储水量小,易断水、干枯,而且注水时易造成浪费。
发明内容
本实用新型的目的是克服上述现技术的缺陷,提供一种蓄水量大,出水流利且耐用的灌注型水彩笔。
本实用新型是通过下述技术方案实现的:
一种灌注型水彩笔,由笔杆、笔头、笔尖及笔帽组成,所述笔杆一端封闭,另一端与笔头紧闭连接,笔尖设在笔头内,其与笔头间设有进气孔;
所述笔头内设有海绵体。
本实用新型的灌注型水彩笔,其储水量可达到原类型水彩笔、白板笔的三倍以上,而且在笔头、笔尖处设置进气孔,该进气孔为微孔,既可避免水彩流出,又可进空气,从而保证笔杆内、外的压力一致性,使水彩笔出水流利、均匀、不断水;同时,笔头内安置海绵体,以缓冲水彩笔倒置或倾斜时笔内墨水的压力;本灌注型水彩笔,只需将笔杆与笔头接口打开,将彩水灌入,安上笔头,即可使用,本装置方便、简单、且不会造成彩水浪费。
附图说明
图1为本实用新型灌注型水彩笔的结构示意图;
图2为图1中A处的放大图。
具体实施方式
如图1所示,本实用新型灌注型水彩笔由笔杆1、笔头2、笔尖3及笔帽4组成,所述笔杆1一端封闭,另一端与笔头2紧闭连接,一般情况下,可将笔头2与笔杆1之间的连接采用螺纹连接,笔尖3设在笔头2的出口处,进气孔5设在笔尖3与笔头2的间隙处,进气孔5为微孔,可设为单孔、多孔或环形孔,笔头2与笔尖3的布置关系,依据进气孔5的类型而定,如当进气孔与单孔或多孔时,笔头2的开口处除留有笔尖4及进气孔5的位置处,其余部位将管壁加厚,当进气孔5为环形时,笔头2处设置十字卡,可将笔尖3卡紧;本结构中笔尖3、笔帽4的结构和功能均与现有技术相同。
本实用新型可将笔尖换成各种硬笔类笔尖,以扩充其适用范围。

Claims (2)

1.一种灌注型水彩笔,由笔杆(1)、笔头(2)、笔尖(3)及笔帽(4)组成,其特征是:所述笔杆(1)一端封闭,另一端与笔头(2)密闭连接,笔尖(3)设在笔头(2)内,其与笔头(2)间设有进气孔(5)。
2.按权利要求1所述的灌注型水彩笔,其特征是:所述笔头(2)内设有海绵体(6)。
CN 02207319 2002-03-02 2002-03-02 灌注型水彩笔 Expired - Fee Related CN2541195Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02207319 CN2541195Y (zh) 2002-03-02 2002-03-02 灌注型水彩笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02207319 CN2541195Y (zh) 2002-03-02 2002-03-02 灌注型水彩笔

Publications (1)

Publication Number Publication Date
CN2541195Y true CN2541195Y (zh) 2003-03-26

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Family Applications (1)

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CN 02207319 Expired - Fee Related CN2541195Y (zh) 2002-03-02 2002-03-02 灌注型水彩笔

Country Status (1)

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CN (1) CN2541195Y (zh)

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