This creation provides a pet cage structure improvement.The utility model comprises a base.The front end system has a set of ports.And the set of mouth systems has a hole.And the group setting port of the base is provided with a group of positioning rods.And each positioning rod system is provided with a certain position hole；A door,The tie has a set of linkage rods.Each linkage has a connecting part；And each connecting rod system has a shaft rod which is in a state of pintle connection with the positioning holes of each positioning rod of the base.The whole door panel is rotatable；One actuator,At the assembly opening of the substructure,The actuator system has a set of stop parts；And the actuator system is provided with a shaft rod.And locate it at the through hole of the assembly opening of the base,The actuator is rotatable.And is positioned at the front end of the base through the stops；And at least one driving part,Located on the left and right sides of the door panel,And at the connecting part of the linkage,And connected to the side end of the actuator,Power supply and transmission；The base is provided with a cage at the upper end of the base.Therefore,When the pet enters the cage and steps on the actuator, the door plate can be driven by the actuator.This causes the door panel to rotate downward.Thus, the opening of the cage body is closed.In this way,This creation provides a pet cage structure improvement.When the pet can enter the cage,Step on and touch the internal mechanism,The door panel is automatically closed without the owner's closing action.The utility model further prevents the pet from touching the injured function when the door panel is closed.本創作提供一種寵物籠結構改良，其包含：一底座，前端係具有一組設口，而該組設口係具有一穿孔，而該底座之組設口具有一組定位桿，而各該定位桿係各設有一定位孔；一門板，係具有一組連動桿，而各該連動桿係各具有一連接部；又各該連動桿係具有與該底座之各定位桿的定位孔呈樞接狀態之一軸桿，供該門板整體呈可轉動狀態；一作動件，係設於該底座之組設口處，該作動件係具有一組擋止部；又該作動件係具有一軸桿，而使其定位於該底座之組設口的穿孔處，供該作動件呈可轉動狀態，且經由各該擋止部擋置於該底座前端；及至少一帶動件，係設於該門板之左右側處，且設於該連動桿的連接部，並連接於該作動件側端處，供傳導動力；其中該底座係以裝設一籠體於該底座上端所
