This creation is a kind of hamster cage structural improvement,It has a chassis,The top mesh sheet of side mesh sheet and position above is equipped on chassis becomes hollow dictyosome to organize,In side, mesh sheet is equipped with an open front and is pivoted with a side cover,It separately is equipped with a top opening in the mesh sheet of top,It may be selected to connect equipped with a toy with internal playset in top opening,Or a capping is equipped at top opening,The side of the capping is equipped with C-shaped button and side mesh sheet is pivotally connected,The other side is formed with snap-on and top opening mutually fastens closing,The top between each side mesh sheet is respectively equipped with a positioning seat again,It is used with the positioning that the locating plate of positioning seat provides top mesh sheet,Overall construction has the activity space that can provide multiplicity,It separately assembles easy in disassembly and can lower transportation cost etc. transporting and packing,For a creation with practical effect.本創作係一種倉鼠籠結構改良,其具有一底盤,在底盤上設有側網片及位在上方的一頂網片以組成為中空網體,在側網片設有一前開口並樞設有一側蓋,另在頂網片上設有一頂開口,在頂開口可選擇設有一玩具與內部的玩具組連接,或在頂開口處設有一封蓋,該封蓋的一側設有C形扣與側網片樞接,另一側形成有彈扣與頂開口相互扣合封閉,又各側網片間的頂端分別設有一定位座,以定位座的定位片提供頂網片的定位用,整體構造具有可提供多樣的活動空間,另在拆卸組裝均簡便且在運送及包裝均可減低運輸成本等,為一具有實用功效的創作。