A support frame for a bendable display screen, comprising: a fixed part ; a bendable part connected with the fixed part ; and an end part located at an end of the support frame, wherein the bendable part comprises a first bendable part and a second bendable part , the first bendable part comprises a plurality of first frame members connected with one another, the plurality of first frame members have a gap therebetween, the second bendable part is connected with the end part , and both the end part and the fixed part are provided with a limiting member configured to lock a bent state of the bendable part during bending thereof, wherein a first frame member of the plurality of first frame members comprises a first top plate and a first bottom plate , the first top plate is arranged above the first bottom plate , the first top plate is provided with a first standing plate and a second standing plate opposite to each other along a width direction of the support frame, and the first standing plate and the second standing plate are perpendicular to the first top plate and connected with the first top plate , wherein the first bottom plate is provided with a first vertical plate and a second vertical plate opposite to each other along the width direction of the support frame, characterized in that the first vertical plate is connected to the first standing plate , the second vertical plate is connected to the second standing plate , the first standing plate has two third holes , and the second standing plate has two fourth holes , two fifth holes are arranged in the first vertical plate , and two sixth holes are arranged in the second vertical plate , the two third holes overlap and are connected with the two fifth holes via a pin, respectively, and the two fourth holes overlap and are connected with the two sixth holes via a pin, respectively. a fixed part ; a bendable part connected with the fixed part ; and an end part located at an end of the support frame, wherein the bendable part comprises a first bendable part and a second bendable part , the first bendable part comprises a plurality of first frame members connected with one another, the plurality of first frame members have a gap therebetween, the second bendable part is connected with the end part , and both the end part and the fixed part are provided with a limiting member configured to lock a bent state of the bendable part during bending thereof, wherein a first frame member of the plurality of first frame members comprises a first top plate and a first bottom plate , the first top plate is arranged above the first bottom plate , the first top plate is provided with a first standing plate and a second standing plate opposite to each other along a width direction of the support frame, and the first standing plate and the second standing plate are perpendicular to the first top plate and connected with the first top plate , wherein the first bottom plate is provided with a first vertical plate and a second vertical plate opposite to each other along the width direction of the support frame, characterized in that the first vertical plate is connected to the first standing plate , the second vertical plate is connected to the second standing plate , the first standing plate has two third holes , and the second standing plate has two fourth holes , two fifth holes are arranged in the first vertical plate , and two sixth holes are arranged in the second vertical plate , the two third holes overlap and are connected with the two fifth holes via a pin, respectively, and the two fourth holes overlap and are connected with the two sixth holes via a pin, respectively. <EOS>