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发明名称
中空储油轮轴配活动端盖式门窗滑轮
摘要
本实用新型公开了一种中空储油轮轴配活动端盖式门窗滑轮。现有传统型门窗滑轮由于采用实心的轮轴两端固定在支架上,滚轮套在其中段进行滚动的结构形式,它存在润滑油脂量少易干、防腐润滑作用期短,而使滑轮腐蚀磨损快,使用寿命短的质量隐患。本实用新型采取了轮轴中心设储油孔,孔口加配活动端盖,并同轴套一起组合为滚动装置部件,配入支架而成整体滑轮的结构形式,使滑轮的滚动摩擦部位得到更耐久的防腐和润滑,从而优化其使用功效,延长其使用寿命,为保障滑轮的质量创造了有利条件。
申请公布号
CN201024812Y
申请公布日期
2008.02.20
申请号
CN200720141217.X
申请日期
2007.03.29
申请人
夏仕成
发明人
夏仕成
分类号
E05D13/00(2006.01)
主分类号
E05D13/00(2006.01)
代理机构
代理人
主权项
1.一种中空储油轮轴配活动端盖式门窗滑轮,其特征是,与滚轮连成一体的轮轴中间设储油孔和孔口加配活动端盖,以及它们同轴套一起组合为滚动装部件,配入支架而成整体滑轮的结构形式。
地址
315500浙江省奉化市春晖路1弄8幢609室
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