CN202563761U - 不倒翁教具 - Google Patents

不倒翁教具 Download PDF

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Publication number
CN202563761U
CN202563761U CN2012202292585U CN201220229258U CN202563761U CN 202563761 U CN202563761 U CN 202563761U CN 2012202292585 U CN2012202292585 U CN 2012202292585U CN 201220229258 U CN201220229258 U CN 201220229258U CN 202563761 U CN202563761 U CN 202563761U
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China
Prior art keywords
tumbler
teaching aid
utility
model
circular hole
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Expired - Fee Related
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CN2012202292585U
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English (en)
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陈彪泉
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Individual
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Individual
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Abstract

本实用新型涉及一种教具,尤其是涉及物理教学实验用的一种不倒翁教具。它的底部为半圆形结构,靠近底部设有一圆孔。它可以用泡沫塑料制成,使用时在圆孔中放入一个钢球,这样左右推动本实用新型就不会倒下。它不仅结构简单直观,而且成本低廉。

Description

不倒翁教具
所属技术领域
本实用新型涉及一种教具,尤其是涉及物理教学实验用的一种不倒翁教具。
背景技术
目前不倒翁虽然种类较多,但是它作为教学用的话都有一个缺点,就是结构不直观,并且成本较高。
发明内容
本实用新型的目的是提供这样的一种不倒翁教具,它不仅结构简单直观,而且成本低廉。
本实用新型解决其技术问题所采用的技术方案是:本实用新型它的底部为半圆形结构,靠近底部设有一圆孔。
本实用新型的有益效果是:由于采用了上述方案,它不仅结构简单直观,而且成本低廉。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图中所示的是本实用新型的结构示意图;
图中1、半圆形结构,2、圆孔。
具体实施方式
如图所示,本实用新型它的底部为半圆形结构(1),靠近底部设有一圆孔(2)。它可以用泡沫塑料制成,使用时在圆孔(2)中放入一个钢球,这样左右推动本实用新型就不会倒下。

Claims (1)

1.一种不倒翁教具,其特征是:它的底部为半圆形结构(1),靠近底部设有一圆孔(2)。
CN2012202292585U 2012-05-08 2012-05-08 不倒翁教具 Expired - Fee Related CN202563761U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202292585U CN202563761U (zh) 2012-05-08 2012-05-08 不倒翁教具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202292585U CN202563761U (zh) 2012-05-08 2012-05-08 不倒翁教具

Publications (1)

Publication Number Publication Date
CN202563761U true CN202563761U (zh) 2012-11-28

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Family Applications (1)

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CN2012202292585U Expired - Fee Related CN202563761U (zh) 2012-05-08 2012-05-08 不倒翁教具

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CN (1) CN202563761U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105141530A (zh) * 2015-06-30 2015-12-09 常州市科宏电子电器有限公司 一种不倒路由器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105141530A (zh) * 2015-06-30 2015-12-09 常州市科宏电子电器有限公司 一种不倒路由器

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C14 Grant of patent or utility model
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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121128

Termination date: 20130508