A tiered shape structure Christmas tree

Abstract

The utility model relates to technical field of decorative articles, especially a christmas tree of hierarchical shape structure. The utility model provides a christmas tree of hierarchical shape structure, solves the technical problem that the size of prior art christmas tree cannot be adjusted. A christmas tree of hierarchical shape structure, including base, and tree body, by setting up decoration component, decoration component upper and lower insertion forms the tree body, need to adjust the overall height of the tree body, only need to configure different number of decoration components can adjust the overall height of the tree body, so that the overall height of the tree body can be adjusted, and the use performance of the christmas tree is optimized. By setting up the sliding block, and, the branch includes outer rod and core rod, the sliding block pulls the core rod through the flexible silk, when the upper and lower insertion of multilayer decoration components, the push rod pushes the sliding block displacement, and the sliding block passes through the flexible silk and overcomes the elastic force of the elastic member and makes the core rod close to the direction displacement of the cylinder, so that the diameter of the decoration component can be adjusted.