CN203399796U - 一种长颈玻璃漏斗刷 - Google Patents

一种长颈玻璃漏斗刷 Download PDF

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CN203399796U
CN203399796U CN201320392454.9U CN201320392454U CN203399796U CN 203399796 U CN203399796 U CN 203399796U CN 201320392454 U CN201320392454 U CN 201320392454U CN 203399796 U CN203399796 U CN 203399796U
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brush
long
glass funnel
stem glass
funnel
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CN201320392454.9U
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Inventor
赵艳
杨青松
邝涓
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Yunnan Agricultural University
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Yunnan Agricultural University
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Abstract

一种长颈玻璃漏斗刷。本实用新型涉及一种专门清洁过滤用长颈玻璃漏斗器皿内的刷子,属于清洁用具。本漏斗刷的结构特点是,手柄与刷杆的轴向平行且错位,刷杆上的刷毛外轮廓形状和尺寸与长颈玻璃漏斗内腔相同。本实用新型结构简单,成本增加很少,适宜专门对长颈玻璃漏斗清洗,可以将漏斗整体清洗干净。

Description

一种长颈玻璃漏斗刷
技术领域
本实用新型涉及一种专门清洁过滤用长颈玻璃漏斗器皿内的刷子,属于清洁用具。
背景技术
长颈玻璃漏斗是实验室常常用到的器皿,由于其形状是异形的,沿轴向的各部分结构和尺寸不同,当采用常规刷子清洗时,刷毛的个横截面尺寸基本一致,很难均匀地清洗到漏斗内腔的各个部位。若采用高压水清洗,由于漏斗内腔的斜度较大,并且漏斗底部口径很小,喷头很难浸入清洗。因此清洗干净长颈玻璃漏斗成了实验室工作人员长期以来的一个难题。
发明内容
本实用新型的目的是提供一种长颈玻璃漏斗刷,其结构简单,成本增加很少,适宜专门对长颈玻璃漏斗清洗,可以将漏斗整体清洗干净。
实现本实用新型上述目的所采取的技术方案是:手柄与刷杆的轴向平行且错位,刷杆上的刷毛外轮廓形状和尺寸与长颈玻璃漏斗内腔相同。
本实用新型的有益效果是:由于刷毛外轮廓形状和尺寸与长颈玻璃漏斗内腔基本相同,因此弹性变形张开的刷毛正好可以与长颈玻璃漏斗内腔紧密接触,可清洗到较细的漏斗内腔壁的死角,解决了长颈玻璃漏斗难以洗净的问题;手柄与刷杆的错位结构,操作时容易进行旋转,更能均匀洗净漏斗内腔。
附图说明
图1为本实用新型的结构示意图。
图中:手柄1、刷毛2、刷杆3。
具体实施方式
参见图1,本长颈玻璃漏斗刷的手柄1与刷杆3制造成一整体,二者的轴向平行且错位,形成了旋转手柄结构,刷杆3上的刷毛2根据实际的长颈玻璃漏斗内腔尺寸来制作,保证刷毛2的外轮廓形状和尺寸与长颈玻璃漏斗内腔相同。

Claims (1)

1.一种长颈玻璃漏斗刷,其特征是:手柄与刷杆的轴向平行且错位,刷杆上的刷毛外轮廓形状和尺寸与长颈玻璃漏斗内腔相同。
CN201320392454.9U 2013-07-03 2013-07-03 一种长颈玻璃漏斗刷 Expired - Fee Related CN203399796U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320392454.9U CN203399796U (zh) 2013-07-03 2013-07-03 一种长颈玻璃漏斗刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320392454.9U CN203399796U (zh) 2013-07-03 2013-07-03 一种长颈玻璃漏斗刷

Publications (1)

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CN203399796U true CN203399796U (zh) 2014-01-22

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CN201320392454.9U Expired - Fee Related CN203399796U (zh) 2013-07-03 2013-07-03 一种长颈玻璃漏斗刷

Country Status (1)

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CN (1) CN203399796U (zh)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140122

Termination date: 20150703

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