CN2342982Y - 外部按压式吸水钢笔 - Google Patents

外部按压式吸水钢笔 Download PDF

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CN2342982Y
CN2342982Y CN 98244700 CN98244700U CN2342982Y CN 2342982 Y CN2342982 Y CN 2342982Y CN 98244700 CN98244700 CN 98244700 CN 98244700 U CN98244700 U CN 98244700U CN 2342982 Y CN2342982 Y CN 2342982Y
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褚永江
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Abstract

一种不需要拧开笔杆,直接按动笔杆壁上的按键,即可达到吸水目的的水笔。它是直接在已有的笔杆内腔装上一个L型金属弹片,在对着弹片长头的上贴壁处开一个按压孔,在对着按压孔的弹片上装一按键,当用指尖按压按键时,按键带动弹片挤压橡皮管,能够吸进墨水。

Description

外部按压式吸水钢笔
本实用新型涉及一种便于吸水的钢笔。
目前,公知的钢笔构造是由笔尖、笔芯、笔头、橡皮管、按吸管、弹片、笔杆、笔帽组成。当需要增吸墨水时,使用者一手捏住笔头部,用另一只手拧开笔杆,然后捏住吸水管把笔尖部插入墨水瓶,再用手指按压金属弹片,达到吸水目的。吸足后,用手指捏住笔头,另一只手把笔杆拧紧,这时才会擦去笔头上的墨水。使用者在整个吸水过程中,需要拧开、拧紧笔杆各一次,而且容易沾到手上墨水。
本实用新型的目的是提供一种钢笔,在整个吸水过程中不需拧开笔杆,直接把笔尖浸入墨水中,按压笔杆上的按键就能方便快捷地吸足墨水。
本实用新型的目的是这样实现的:其笔帽、笔尖、笔芯、笔头、橡皮管仍保持原有的构造及功能。而只在笔杆内设置一个L型金属弹片,在笔杆侧壁上设置一个能够用指尖按压金属弹片的按压孔,在对着按压孔的金属弹片上装一按键。用指尖按压按键,同时弹片挤压橡皮管做上下运动,即可达到吸水目的。
由于采用上述方案,不需拧开笔杆即可方便快捷地达到吸水目的,在笔杆内仅采用金属弹片,笔杆侧壁开一按压孔,结构简单。
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的笔杆纵剖面构造图。
图2是本实用新型实施例及笔杆横截面构造图。
图中1、笔尖2、笔头3、笔杆4、橡皮管5、按键6、按压孔7、弹片8、凸台9、笔杆内腔
在图1中,弹片(7)装进笔杆内腔(9)使弹片(7)后部弯曲面靠在笔杆(3)底部,弹片(7)短头固定在凸台(8)与笔杆(3)底部之间,使弹片(7)做上下运动时不至于前后移动,或移动后,弹片(7)能够自动复位。在笔杆(3)壁上对着弹片(7)长头贴壁面设一能够用指尖按压弹片(7)同时挤压橡皮管(4)的椭圆型按压孔(6),对着按压孔(6)的弹片(7)上装有一个椭圆型按键(6)。
在图2所示实施例中,笔杆内腔呈方孔型。

Claims (2)

1、一种钢笔,装有一个可挤压橡皮管吸水的L型金属弹片,其特征是:金属弹片直接装在笔杆内腔中。
2、根据权利要求1所述的吸水笔,其特征是:笔杆是外圆内方型,笔杆侧壁开有按压孔。
CN 98244700 1998-10-06 1998-10-06 外部按压式吸水钢笔 Expired - Fee Related CN2342982Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98244700 CN2342982Y (zh) 1998-10-06 1998-10-06 外部按压式吸水钢笔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98244700 CN2342982Y (zh) 1998-10-06 1998-10-06 外部按压式吸水钢笔

Publications (1)

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CN2342982Y true CN2342982Y (zh) 1999-10-13

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Application Number Title Priority Date Filing Date
CN 98244700 Expired - Fee Related CN2342982Y (zh) 1998-10-06 1998-10-06 外部按压式吸水钢笔

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CN (1) CN2342982Y (zh)

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