CN202042090U - 带吸盘的杠杆 - Google Patents

带吸盘的杠杆 Download PDF

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Publication number
CN202042090U
CN202042090U CN2011201533791U CN201120153379U CN202042090U CN 202042090 U CN202042090 U CN 202042090U CN 2011201533791 U CN2011201533791 U CN 2011201533791U CN 201120153379 U CN201120153379 U CN 201120153379U CN 202042090 U CN202042090 U CN 202042090U
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sucking disc
experiment
utility
model
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CN2011201533791U
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English (en)
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陈彪泉
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Abstract

本实用新型涉及一种教学仪器,尤其是涉及一种物理教学实验用的带吸盘的杠杆。本实用新型是在杠杆上连有一吸盘,且吸盘与杠杆之间为铰连接。实验时可以通过吸盘把本实用新型固定在黑板上。这样不仅做实验方便,而且还能让所有的学生都能观察得到。

Description

带吸盘的杠杆
所属技术领域
本实用新型涉及一种教学仪器,尤其是涉及一种物理教学实验用的带吸盘的杠杆。
背景技术
目前实验用的杠杆虽然很多,但还没有一种可以固定在黑板上进行做实验的杠杆。
发明内容
本实用新型的目的是提供一种这样的带吸盘的杠杆,它可以很方便地固定在黑板上进行做实验。
本实用新型解决其技术问题所采用的技术方案是:在一杠杆上连有一吸盘。本实用新型的有益效果是:由于采用了上述方案,人们在做杠杆的演示实验时,就可以很方便地把杠杆固定在黑板上进行做实验。这样不仅做实验方便,而且还能让所有的学生都能观察得到。
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、杠杆,2、吸盘。
具体实施方式
如图所示,本实用新型是在杠杆(1)上连有一吸盘(2),且吸盘(2)与杠杆(1)之间为铰连接。实验时可以通过吸盘(2)把本实用新型固定在黑板上。

Claims (1)

1.一种带吸盘的杠杆,其特征是:在杠杆(1)上连有一吸盘(2)。
CN2011201533791U 2011-05-06 2011-05-06 带吸盘的杠杆 Expired - Fee Related CN202042090U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201533791U CN202042090U (zh) 2011-05-06 2011-05-06 带吸盘的杠杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201533791U CN202042090U (zh) 2011-05-06 2011-05-06 带吸盘的杠杆

Publications (1)

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CN202042090U true CN202042090U (zh) 2011-11-16

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CN2011201533791U Expired - Fee Related CN202042090U (zh) 2011-05-06 2011-05-06 带吸盘的杠杆

Country Status (1)

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CN (1) CN202042090U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111116

Termination date: 20120506