Patent ID: 8932689
Filing Date: 2015-01-13
Classification: A47G

Abstract:
1. An artificial Christmas tree connection structure, comprising a branch connection base and a plurality of branch shaft units, wherein said branch connection base is coupled at a tubular main trunk body, wherein each of said branch shaft units is selectively positioned to hang at said branch connection base, wherein said branch connection base has a tubular configuration as a hollow member to define a surrounding wall, wherein a plurality of spaced apart first limitation indentions are evenly formed at an upper edge of said surrounding wall of said branch connection base, wherein a plurality of connection slots are provided at said surrounding wall and are aligned with and positioned below said first limitation indentions respectively, wherein said branch connection base further comprises a retention member inwardly and radially extended from an inner wall of said surrounding wall of said branch connection base, wherein said retention member has a ring shape and is extended horizontally, wherein said retention member is extended from said surrounding wall at a position between said first limitation indentions and said connection slots, wherein said retention member forms an inner slot defined within an inner circular edge of said retention member that a diameter of said inner slot is configured corresponding to an outer diameter of said tubular main trunk body, wherein said retention member further has a plurality of second limitation indentions spacedly formed at said inner circular edge of said retention member, wherein said second limitation indentions are aligned with and positioned between said first limitation indentions and said connection slots.