CN105600728A - 一种教学用漏斗 - Google Patents

一种教学用漏斗 Download PDF

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Publication number
CN105600728A
CN105600728A CN201610095831.0A CN201610095831A CN105600728A CN 105600728 A CN105600728 A CN 105600728A CN 201610095831 A CN201610095831 A CN 201610095831A CN 105600728 A CN105600728 A CN 105600728A
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CN
China
Prior art keywords
teaching
funnel
described body
curing agent
overcoat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610095831.0A
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English (en)
Inventor
陆霞芸
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Individual
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Individual
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Publication date
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Publication of CN105600728A publication Critical patent/CN105600728A/zh
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C11/00Funnels, e.g. for liquids
    • B67C11/02Funnels, e.g. for liquids without discharge valves

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  • Epoxy Resins (AREA)

Abstract

本发明公开了一种教学用漏斗,包括本体,所述的本体为喇叭口结构,为上宽下窄结构,所述的本体内部为中空结构,所述的本体上部为开口,所述的本体底部设有通孔,所述的本体上部外圈上设有固定耳,所述的固定耳上设有固定孔。本发明具有结构设计合理的特点。

Description

一种教学用漏斗
技术领域
本发明涉及一种教学配件,具体地说是一种教学用漏斗。
背景技术
现有市场上的一些教学用漏斗,结构设计不合理。
发明内容
本发明的目的是设计出一种教学用漏斗。
本发明要解决的是现有一些教学用漏斗,结构设计不合理的问题。
本发明的技术方案是:它包括本体,所述的本体为喇叭口结构,为上宽下窄结构,所述的本体内部为中空结构,所述的本体上部为开口,所述的本体底部设有通孔,所述的本体上部外圈上设有固定耳,所述的固定耳上设有固定孔。
本发明的有益效果为:设计合理。
附图说明
图1是本发明的结构示意图。
具体实施方式
下面结合附图及实施例对本发明作进一步说明。
如图所示,本发明包括本体2,所述的本体2为喇叭口结构,为上宽下窄结构,所述的本体2内部为中空结构,所述的本体2上部为开口,所述的本体2底部设有通孔1,所述的本体2上部外圈上设有固定耳4,所述的固定耳4上设有固定孔2。
所述的本体2内表面和外表面设有一层防护层。
所述的防护层的工艺包括环氧树脂、颜填料、固化剂、氯磺化聚乙烯溶液,所述的固化剂为树脂烯氨,所述的安重量比:环氧树脂20-40%、颜填料30-50%、固化剂5-10%、氯磺化聚乙烯溶液10-20%。

Claims (1)

1.一种教学用漏斗,其特征在于包括本体,所述的本体为喇叭口结构,为上宽下窄结构,所述的本体内部为中空结构,所述的本体上部为开口,所述的本体底部设有通孔,所述的本体上部外圈上设有固定耳;
所述的本体内表面和外表面设有一层防护层;
所述的防护层的组份包括环氧树脂、颜填料、固化剂、氯磺化聚乙烯溶液,所述的固化剂为树脂烯胺,所述的防护层的组份按重量比:环氧树脂20-40%、颜填料30-50%、固化剂5-10%、氯磺化聚乙烯溶液10-20%。
CN201610095831.0A 2014-04-18 2014-04-18 一种教学用漏斗 Pending CN105600728A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410156890.5A CN103979476B (zh) 2014-04-18 2014-04-18 一种教学用漏斗

Related Parent Applications (1)

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CN201410156890.5A Division CN103979476B (zh) 2014-04-18 2014-04-18 一种教学用漏斗

Publications (1)

Publication Number Publication Date
CN105600728A true CN105600728A (zh) 2016-05-25

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Family Applications (2)

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CN201410156890.5A Expired - Fee Related CN103979476B (zh) 2014-04-18 2014-04-18 一种教学用漏斗
CN201610095831.0A Pending CN105600728A (zh) 2014-04-18 2014-04-18 一种教学用漏斗

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201410156890.5A Expired - Fee Related CN103979476B (zh) 2014-04-18 2014-04-18 一种教学用漏斗

Country Status (1)

Country Link
CN (2) CN103979476B (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1085585A (zh) * 1993-09-26 1994-04-20 徐晓南 防腐涂料
GB2396318B (en) * 2002-11-27 2005-04-20 Fu-Yi Jwu Funnel with liquid level index
JP2007168900A (ja) * 2005-12-20 2007-07-05 Chikako Iwaasa 油こしロート
CN202379723U (zh) * 2012-01-15 2012-08-15 傅小君 一种漏斗
CN103057865A (zh) * 2011-10-22 2013-04-24 德纳(南京)化工有限公司 新型料斗
CN203144089U (zh) * 2013-03-15 2013-08-21 肖凯 双层式漏斗
CN103508122A (zh) * 2013-09-13 2014-01-15 重庆业胜包装有限公司 新型料斗

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100582178C (zh) * 2008-06-25 2010-01-20 天津中油渤星工程科技股份有限公司 钢质储罐用改性氯磺化聚乙烯橡胶涂料及其制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1085585A (zh) * 1993-09-26 1994-04-20 徐晓南 防腐涂料
GB2396318B (en) * 2002-11-27 2005-04-20 Fu-Yi Jwu Funnel with liquid level index
JP2007168900A (ja) * 2005-12-20 2007-07-05 Chikako Iwaasa 油こしロート
CN103057865A (zh) * 2011-10-22 2013-04-24 德纳(南京)化工有限公司 新型料斗
CN202379723U (zh) * 2012-01-15 2012-08-15 傅小君 一种漏斗
CN203144089U (zh) * 2013-03-15 2013-08-21 肖凯 双层式漏斗
CN103508122A (zh) * 2013-09-13 2014-01-15 重庆业胜包装有限公司 新型料斗

Also Published As

Publication number Publication date
CN103979476B (zh) 2016-04-27
CN103979476A (zh) 2014-08-13

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Application publication date: 20160525