CN201997100U - 一种缓冲式跷跷板 - Google Patents

一种缓冲式跷跷板 Download PDF

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Publication number
CN201997100U
CN201997100U CN2011201327703U CN201120132770U CN201997100U CN 201997100 U CN201997100 U CN 201997100U CN 2011201327703 U CN2011201327703 U CN 2011201327703U CN 201120132770 U CN201120132770 U CN 201120132770U CN 201997100 U CN201997100 U CN 201997100U
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林之铠
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Abstract

本实用新型公开了一种缓冲式跷跷板,包括带抚手(1)的可坐人杠杆(2),立地杆(3),支点轴(4),所述杠杆(2)的下面在所述支点轴(4)的两侧对称地连有极性相反的磁铁(6),所述立地杆(3)上有磁铁(5)且该磁铁(5)的极性适合于排斥同侧的所述杠杆(2)下面的磁铁(6)。具有当其中一端人意外脱离时,保障另一端人免受伤害及使正常的健身和娱乐活动更加舒适的特点。

Description

一种缓冲式跷跷板
技术领域
本实用新型属于健身器,更具体地说涉及一种缓冲式跷跷板。
背景技术
跷跷板用于健身和娱乐,传统的跷跷板包括带抚手的可坐人杠杆,立地杆,二杆由一支点轴连接,但存在有一旦杠杆两端力平衡严重不均,如其中一端人意外脱离,则另一端人会猛烈冲向下方,易受伤害的缺点。
发明内容
本实用新型的目的是提供一种缓冲式跷跷板。
本实用新型一种缓冲式跷跷板,包括带抚手的可坐人杠杆,立地杆,支点轴,所述杠杆的下面在所述支点轴的两侧对称地连有极性相反的磁铁,所述立地杆上有磁铁且该磁铁的极性适合于排斥同侧的所述杠杆下面的磁铁。
本实用新型具如下有益效果:
当其中一端人意外脱离时,则另一端人在冲向下方过程中,所述杠杆下面的磁铁也会渐渐地靠近所述立地杆上的磁铁,因同性相斥得以缓冲,从而免受伤害,也使正常的健身和娱乐活动更加舒适。
附图说明
图1是本实用新型一种缓冲式跷跷板的结构示意图。
具体实施方式
下面结合附图对本实用新型作进一步的描述。
图1所示,本实用新型一种缓冲式跷跷板,包括带抚手1的可坐人杠杆2,立地杆3,支点轴4,所述杠杆2的下面在所述支点轴4的两侧对称地连有极性相反的磁铁6,所述立地杆3上有磁铁5且该磁铁5的极性适合于排斥同侧的所述杠杆2下面的磁铁6。
当其中一端人,如图1中右边人意外脱离时,则另一端人,如图1中左边人在冲向下方过程中,所述杠杆2下面的左边磁铁6之N极也会渐渐地靠近所述立地杆3上的磁铁5之N极,因同性相斥得以缓冲,从而免受伤害,也使正常的健身和娱乐活动更加舒适。

Claims (1)

1.一种缓冲式跷跷板,包括带抚手(1)的可坐人杠杆(2),立地杆(3),支点轴(4),其特征在于,所述杠杆(2)的下面在所述支点轴(4)的两侧对称地连有极性相反的磁铁(6),所述立地杆(3)上有磁铁(5)且该磁铁(5)的极性适合于排斥同侧的所述杠杆(2)下面的磁铁(6)。
CN2011201327703U 2011-04-21 2011-04-21 一种缓冲式跷跷板 Expired - Fee Related CN201997100U (zh)

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CN2011201327703U CN201997100U (zh) 2011-04-21 2011-04-21 一种缓冲式跷跷板

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CN2011201327703U CN201997100U (zh) 2011-04-21 2011-04-21 一种缓冲式跷跷板

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CN201997100U true CN201997100U (zh) 2011-10-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108686378A (zh) * 2018-07-13 2018-10-23 田希良 一种安全可调型跷跷板
CN112619169A (zh) * 2020-12-03 2021-04-09 云和县瑞灵玩具有限公司 一种针对木质玩具木马摆动幅度过大的自动保护防倒装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108686378A (zh) * 2018-07-13 2018-10-23 田希良 一种安全可调型跷跷板
CN108686378B (zh) * 2018-07-13 2019-12-10 江苏银服智能装备有限公司 一种安全可调型跷跷板
CN112619169A (zh) * 2020-12-03 2021-04-09 云和县瑞灵玩具有限公司 一种针对木质玩具木马摆动幅度过大的自动保护防倒装置

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Granted publication date: 20111005

Termination date: 20120421