专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20120104836A1 STRUCTURE OF FAST-SCREWED TWO-PIECE TYPE WHEEL RIM 审中-公开
标题翻译：快速双螺旋型轮胎的结构
公开(公告)号：US20120104836A1
公开(公告)日：2012-05-03
申请号：US12916548
申请日：2010-10-31
申请人： Ho-Yo LIAO
发明人： Ho-Yo LIAO
IPC分类号： B60B3/00
CPC分类号： B60B3/087 , B60B25/002
摘要： The present invention provides a structure of fast-screwed two-piece type wheel rim, mainly comprises an inner half wheel rim and an outer half wheel rim both being installed with protruding skeletons at the outer ends and formed with a through hole in the center, the inner end of the inner half wheel rim is installed with a cylindrical protruding member having outer thread, an expansion protruding ring having an annular concave slot is installed at a base portion of the cylindrical protruding member for being installed with a seal unit, the inner end of the outer half thread. As such, the inner and outer half wheel rims can be respectively installed from two side of a tire for being directly integrally airtight combined by a positioning screw screwed through the positioning hole and installed the seal unit installed between the inner and outer half wheel rims.
摘要翻译：本发明提供了一种快速螺纹的两片式轮辋的结构，主要包括内半轮辋和外半轮辋，两外轮缘在外端安装有突出的骨架，在中心形成通孔，内半轮边缘的内端安装有具有外螺纹的圆柱形突出构件，具有环形凹槽的膨胀突出环安装在圆柱形突出构件的基部，以安装密封单元，内部外半线的末端。这样，内半圆轮缘和外半圆轮缘可以分别从轮胎的两侧安装，以通过定位螺丝直接整体地气密组合，并将安装在内半圆轮缘和外半圆轮缘之间的密封单元安装。

IPRDB

热门服务

关于我们

友情链接

联系方式