CN202919446U - 防倒课椅 - Google Patents

防倒课椅 Download PDF

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Publication number
CN202919446U
CN202919446U CN 201220546328 CN201220546328U CN202919446U CN 202919446 U CN202919446 U CN 202919446U CN 201220546328 CN201220546328 CN 201220546328 CN 201220546328 U CN201220546328 U CN 201220546328U CN 202919446 U CN202919446 U CN 202919446U
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China
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chair
slipping
tablet
tablet chair
prone
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Expired - Fee Related
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CN 201220546328
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English (en)
Inventor
秦殿平
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.)
SICHUAN DONGSHAN TEACHING AID CO Ltd
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SICHUAN DONGSHAN TEACHING AID CO Ltd
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Priority to CN 201220546328 priority Critical patent/CN202919446U/zh
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Abstract

本实用新型涉及一种教学器材类技术领域。目前,公知现有的课椅,凳面与椅腿均是呈90度直角,人体重心后移易后翻,且腿底无防滑功能易滑倒,不太理想。为了克服上述不足,本实用新型提供一种防倒课椅,就能达到不易翻倒的目的。本实用新型解决其技术问题的技术方案是:由课椅、椅腿和防滑脚垫组成的防倒课椅,其特征是:在凳面下设置有与凳面成75度角的竖梁,椅腿下端部设置有防滑脚垫。这样就不易翻倒了。

Description

防倒课椅
技术领域
本实用新型涉及一种教学器材类技术领域。
背景技术
目前,公知现有的课椅,凳面与椅腿均是呈90度直角,人体重心后移易后翻,且腿底无防滑功能易滑倒,不太理想。
发明内容
为了克服上述不足,本实用新型提供一种防倒课椅,就能达到不易翻倒的目的。
本实用新型解决其技术问题的技术方案是:由课椅、椅腿和防滑脚垫组成的防倒课椅,其特征是:在凳面下设置有与凳面成75度角的竖梁,椅腿下端部设置有防滑脚垫。这样就不易翻倒了。
本实用新型的有益效果是:结构简单、使用方便、防倒效果好。
附图说明
下面结合附图和实施例对本实用新型作进一步说明:
图1为本实用新型结构示意图。
图中1.凳面,2.竖梁,3.防滑脚垫。
具体实施方式
图1中,在凳面1下设置有与凳面成75度角的竖梁2,椅腿下端部设置有防滑脚垫3。这样就不易翻倒了。

Claims (1)

1.一种防倒课椅,由课椅、椅腿和防滑脚垫组成,其特征是:在凳面(1)下设置有与凳面成75度角的竖梁(2),椅腿下端部设置有防滑脚垫(3)。
CN 201220546328 2012-10-14 2012-10-14 防倒课椅 Expired - Fee Related CN202919446U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220546328 CN202919446U (zh) 2012-10-14 2012-10-14 防倒课椅

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220546328 CN202919446U (zh) 2012-10-14 2012-10-14 防倒课椅

Publications (1)

Publication Number Publication Date
CN202919446U true CN202919446U (zh) 2013-05-08

Family

ID=48209444

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220546328 Expired - Fee Related CN202919446U (zh) 2012-10-14 2012-10-14 防倒课椅

Country Status (1)

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CN (1) CN202919446U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108577281A (zh) * 2018-05-10 2018-09-28 张雅静 一种具有辅助支撑结构的椅子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108577281A (zh) * 2018-05-10 2018-09-28 张雅静 一种具有辅助支撑结构的椅子

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130508

Termination date: 20131014