Human-pet shared collapsible chair

A human-pet shared collapsible chair, comprising:

• a first collapsible linkage mechanism, the first collapsible linkage mechanism comprising a first set of front crossing struts and a first set of rear crossing struts arranged opposite the first set of front crossing struts, the first set of front crossing struts comprising a first strut and a second strut rotationally connected to the first strut, the first strut comprising a first upper end and a first lower end arranged opposite each other, the second strut comprising a second upper end and a second lower end arranged opposite each other, the first set of rear crossing struts comprising a third strut and a fourth strut rotationally connected to the third strut, the third strut comprising a third upper end and a third lower end arranged opposite each other, and the fourth strut comprising a fourth upper end and a fourth lower end arranged opposite each other;
• a second collapsible linkage mechanism, the second collapsible linkage mechanism comprising a second set of front crossing struts, a second set of rear crossing struts, and a first seat rod and a second seat rod each connected to the second set of front crossing struts and the second set of rear crossing struts, the second set of front crossing struts comprising a fifth strut and a sixth strut rotationally connected to the fifth strut, the fifth strut comprising a fifth upper end and a fifth lower end arranged opposite each other, the sixth strut comprising a sixth upper end and a sixth lower end arranged opposite each other, the second set of rear crossing struts comprising a seventh strut and an eighth strut rotationally connected to the seventh strut, the seventh strut comprising a seventh upper end and a seventh lower end arranged opposite each other, the eighth strut comprising an eighth upper end and an eighth lower end arranged opposite each other, the first seat rod comprising a first seat rod upper end and a first seat rod lower end arranged opposite each other, the second seat rod comprising a second seat rod upper end and a second seat rod lower end, wherein a rotating shaft member is provided in a middle of each of the first seat rod and the second seat rod to allow the first seat rod and the second seat rod to bend relative to themselves when the human-pet shared collapsible chair is in a collapsed state;
• a central seat rod, the central seat rod comprising a central seat rod upper end and a central seat rod lower end arranged opposite each other;
• a first joint pivoting module, the first lower end, the sixth lower end, and the first seat rod lower end being rotatably connected to the first joint pivoting module;
• a second joint pivoting module, the third lower end, the central seat rod lower end and the eighth lower end being rotatably connected to the second joint pivoting module;
• and a third joint pivoting module, the second upper end, the third upper end and the central seat rod upper end being connected to the third joint pivoting module;
• wherein the first collapsible linkage mechanism and the second collapsible linkage mechanism are centered on the central seat rod, and are capable of pivoting relative to each other by means of the first joint pivoting module, the second joint pivoting module and the third joint pivoting module to allow the human-pet shared collapsible chair to jointly switch between a deployed-for-use state and the collapsed state.