发明名称 Artificial Christmas Tree Connection Structure
摘要 An artificial Christmas tree connection structure includes a branch connection base and branch shaft units, the branch connection base coupled at a tubular main trunk body, the branch shaft units being selectively adjusted the orientations thereof to hang at the branch connection base. The branch connection base, having a tubular configuration, has a plurality of first limitation indentions and a plurality of connection slots. The branch shaft unit has a metal shaft, wherein a connecting end portion of the shaft is bent to form a hook connector, wherein tree leaves are provided at the shaft. The hook connector passes through the first limitation indentions, the second limitation indentions, and the connection slots to hang the branch shaft unit at the branch connection base. The connection structure provides an ease of assembling, high production efficiency, low manufacturing cost, reliable connection, detaching prevention, and adjustment of the orientation of the branch.
申请公布号 US2012219732(A1) 申请公布日期 2012.08.30
申请号 US201213405196 申请日期 2012.02.24
申请人 WEI CHUN TING;HOLIDAY DESIGNS CRAFTS SHENZHEN LTD. 发明人 WEI CHUN TING
分类号 A47G33/06 主分类号 A47G33/06
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