CN105879395A - 大摆秋千 - Google Patents

大摆秋千 Download PDF

Info

Publication number
CN105879395A
CN105879395A CN201410456358.5A CN201410456358A CN105879395A CN 105879395 A CN105879395 A CN 105879395A CN 201410456358 A CN201410456358 A CN 201410456358A CN 105879395 A CN105879395 A CN 105879395A
Authority
CN
China
Prior art keywords
swing
large pendulum
stay cord
wheel shaft
grooved rail
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
CN201410456358.5A
Other languages
English (en)
Inventor
宋茹
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 CN201410456358.5A priority Critical patent/CN105879395A/zh
Publication of CN105879395A publication Critical patent/CN105879395A/zh
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Lowering Means (AREA)

Abstract

一种大摆秋千,双手拉动拉绳,力点向后移动,出现大摆。由于全包围轨道底部是半圆形状,来回都是下坡,产生的惯力互助前后大摆,只要短时拉动拉绳,大摆秋千在惯力的作用下长时间大摆。

Description

大摆秋千
技术领域
本发明涉及一种大摆秋千,用在公共游乐场所和健身房及家院中。
背景技术
历史悠久的秋千至今还是两条绳索一木板,也没有保护,很是危险。
发明内容
为解决秋千技术不安全和落后的不足,本发明提供一种有安全保护,又能利用惯力加力的大摆秋千。
本发明采用的技术方案是:在一个门字形支架横梁上纵向焊接两个平行的口字形状全包围轨道,轨道长度是12cm-18cm,并且底部是半圆形状。两轨道上设槽轨轮轴组合,槽轨轮轴组合两端各连接两条钢丝绳,其中一条是保险绳,下端连接座椅,分单双人两种;支架横梁中间焊接一个滑轮,内穿一根拉绳,拉绳固定在槽轨轮轴组合的轴中间,拉绳下端连接可调节高低的两层抓环;在拉动拉绳时,槽轨轮轴组合向后移位,也就是秋千力点向后移位出现大摆。由于轨道底部是半形状,槽轨轮轴组合来回都是下坡,在重力的作用下产生惯力互助前后大摆,只要短时拉动两下,在惯力的作用下长时间大摆。应用在室内可以直接把横梁固定在屋顶上即可。
本发明的有益效果是:它仅采用了半圆轨道,使槽轨轮轴组合在人体重力的作用下来回下坡产生惯力互助大摆秋千前后长时间大摆。
附图说明
图1是本发明的立体结构图。
图中1.支架、2.槽轨轮轴组合、3.全包围轨道、4.滑轮、5.拉绳、6.钢丝绳、7.保险绳、8.抓环、9.安全带、10.座椅。
在图1中,支架(1)横梁上纵向焊接两个口字形状全包围轨道(3),内装槽轨轮轴组合(2),槽轨轮轴组合(2)两端用钢丝绳(6)、保险绳(7)连接座椅(10),座椅中间设安全带(9);支架(1)横梁中间焊接滑轮(4)内穿拉绳(5),拉绳(5)固定连接在槽轨轮轴组合的轴中间,下端连接抓环(5)。

Claims (2)

1.一种大摆秋千,在一个门字形支架横梁上纵向平行焊接两个口字形状的全包围轨道,其特征是:支架横梁中间焊接一个滑轮,内穿拉绳,拉绳上端固定连接在槽轨轮轴组合的轴中间,下端连接抓环。
2.根据权利要求1所述的大摆秋千,其特征是:全包围轨道底部是半圆形状,其轨道长度是12cm-18cm。
CN201410456358.5A 2014-08-31 2014-08-31 大摆秋千 Pending CN105879395A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410456358.5A CN105879395A (zh) 2014-08-31 2014-08-31 大摆秋千

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410456358.5A CN105879395A (zh) 2014-08-31 2014-08-31 大摆秋千

Publications (1)

Publication Number Publication Date
CN105879395A true CN105879395A (zh) 2016-08-24

Family

ID=56999889

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410456358.5A Pending CN105879395A (zh) 2014-08-31 2014-08-31 大摆秋千

Country Status (1)

Country Link
CN (1) CN105879395A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106512414A (zh) * 2016-12-12 2017-03-22 李新亚 动量秋千
CN109173277A (zh) * 2018-10-17 2019-01-11 刘红霞 船式秋千

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202860087U (zh) * 2012-09-26 2013-04-10 陕西科技大学 一种自驱式秋千
CN203108187U (zh) * 2013-03-11 2013-08-07 王文杰 一种秋千
CN203598477U (zh) * 2013-12-14 2014-05-21 王文杰 一种秋千

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202860087U (zh) * 2012-09-26 2013-04-10 陕西科技大学 一种自驱式秋千
CN203108187U (zh) * 2013-03-11 2013-08-07 王文杰 一种秋千
CN203598477U (zh) * 2013-12-14 2014-05-21 王文杰 一种秋千

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106512414A (zh) * 2016-12-12 2017-03-22 李新亚 动量秋千
CN106512414B (zh) * 2016-12-12 2018-06-08 李新亚 动量秋千
CN109173277A (zh) * 2018-10-17 2019-01-11 刘红霞 船式秋千

Similar Documents

Publication Publication Date Title
CN105879395A (zh) 大摆秋千
CN204134123U (zh) 多功能跑步机
CN204246726U (zh) 一种立柱式锻炼臂力的健身器材
CN105169639B (zh) 健身娱乐爬杆器械
CN203777616U (zh) 一种攀登水泥杆专用移动挂点
CN204121734U (zh) 体育教育专用多功能秋千
CN204059910U (zh) 一种可升降的高空室外作业装置
CN103618246B (zh) 一种架空电缆行走装置
CN204601428U (zh) 杆塔作业轨道式个人安保装置
CN204864731U (zh) 摇摆机
CN101480515B (zh) 火灾楼安全滑索
CN203989886U (zh) 人形道具的联动机构
CN202891105U (zh) 一种便利滑动衣柜梯
CN203123463U (zh) 一种压腿装置
CN102526975B (zh) 一种练腿器
CN204432657U (zh) 井下轨道式循环载人系统坡度行走装置
CN203170378U (zh) 体积小巧的简易碎石机下降块
CN104524771A (zh) 一种安全秋千
CN206045266U (zh) 水上跑步机
CN203075642U (zh) 一种秋千
CN204081976U (zh) 一种双着力垂直施工安全梯
CN203017617U (zh) 一种消防用小车
CN103055467A (zh) 单杠
CN201840796U (zh) 救生凳
CN206798742U (zh) 卷布增压装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160824