CN105668496A - 一种教学用漏斗 - Google Patents

一种教学用漏斗 Download PDF

Info

Publication number
CN105668496A
CN105668496A CN201610095832.5A CN201610095832A CN105668496A CN 105668496 A CN105668496 A CN 105668496A CN 201610095832 A CN201610095832 A CN 201610095832A CN 105668496 A CN105668496 A CN 105668496A
Authority
CN
China
Prior art keywords
described body
teaching
hopper
hole
firming agent
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
CN201610095832.5A
Other languages
English (en)
Inventor
陆霞芸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610095832.5A priority Critical patent/CN105668496A/zh
Publication of CN105668496A publication Critical patent/CN105668496A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C11/00—Funnels, e.g. for liquids
    • B67C11/02—Funnels, e.g. for liquids without discharge valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C11/00—Funnels, e.g. for liquids
    • B67C2011/30—Funnels, e.g. for liquids comprising venting means

Landscapes

  • Catching Or Destruction (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；
所述的本体内表面和外表面设有一层防护层；所述的本体上部侧边设有透气孔；
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。
CN201610095832.5A 2014-04-18 2014-04-18 一种教学用漏斗 Pending CN105668496A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610095832.5A CN105668496A (zh) 2014-04-18 2014-04-18 一种教学用漏斗

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610095832.5A CN105668496A (zh) 2014-04-18 2014-04-18 一种教学用漏斗

Related Parent Applications (1)

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

Publications (1)

Publication Number Publication Date
CN105668496A true CN105668496A (zh) 2016-06-15

Family

ID=56304832

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610095832.5A Pending CN105668496A (zh) 2014-04-18 2014-04-18 一种教学用漏斗

Country Status (1)

Country Link
CN (1) CN105668496A (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

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

Similar Documents

Publication Publication Date Title
USD854182S1 (en) Bottle cap
MX339236B (es) Ensamble de filtro roscado.
JP2016043923A5 (zh)
MX2014014954A (es) Metodo y aparato para fabricar una capsula de bebida.
GB201019207D0 (en) Container preventing contact with plastics
AR088506A1 (es) Contenedor con pico vertedor
WO2015039752A8 (de) Spiegelsauger mit festem spiegel
MX2013009973A (es) Cabezal de tubo mejorado que comprende un inserto que forma una barrera.
WO2010090871A3 (en) Reusable drinking straw holder with bottle neck securing assembly
WO2016080828A3 (en) Twin-fin fairing
WO2018216971A3 (ko) 음료 제조팩 및 이를 포함하는 음료 제조기
MY165239A (en) Measuring cap and liquid container
USD721962S1 (en) Bottle cap
NZ710417A (en) Paint container
MX2019006461A (es) Anillo de sellado para el sellado con una lamina de un recipiente.
MY185378A (en) Coating container and coating tool
CN105668496A (zh) 一种教学用漏斗
CN103979476B (zh) 一种教学用漏斗
CN105731347A (zh) 一种教学用漏斗
CN105731346A (zh) 一种教学用漏斗
WO2016100960A3 (en) Connector apparatus and docking station connection therewith
CN205114008U (zh) 多密封乳液泵
UA115919C2 (uk) Синтетична еластомерна пробка з індикацією відкривання і спосіб її виготовлення
USD766399S1 (en) Hybrid spray nozzle turret
USD752502S1 (en) Passenger service unit

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160615

RJ01 Rejection of invention patent application after publication