Screen device

A screen apparatus, comprising:

• a cylinder body;
• a movable frame;
• two first frame materials, wherein the cylinder body and the movable frame are disposed between the two first frame materials;
• a rolling bar disposed in the cylinder body;
• a screen disposed between the rolling bar and the movable frame;
• at least one rotating member disposed in the cylinder body;
• and
• at least one pull line penetrating the movable frame, wherein at least one end of the pull line penetrates the first frame material to extend into the cylinder body, and is then combined to the rotating member;
• wherein a second frame material is further comprised between the first frame materials, and the second frame material is located on the opposite side to the cylinder body;
• the position of the second frame material adjacent to the first frame material is provided with at least one convex rib, and the first frame material is provided with an embedding groove relative to the convex rib of the second frame material.

A screen apparatus, comprising:

• a cylinder body;
• a movable frame;
• two first frame materials, wherein the cylinder body and the movable frame are disposed between the first frame materials;
• a rolling bar disposed in the cylinder body;
• a screen disposed between the rolling bar and the movable frame;
• at least one rotating member disposed in the cylinder body;
• at least one pull line penetrating the movable frame, wherein at least one end of the pull line penetrates the first frame material to extend into the cylinder body, and is then combined to the rotating member;
• a mounting base disposed in the movable frame;
• and
• a swing member and at least one slider accommodated in the mounting base, wherein the slider is provided with at least one slide rail, the slider is provided with an ejecting bar in the direction of facing the swing member, and one end of the ejecting bar is able to resist the swing member, wherein the slider is provided with a positioning bar extending toward an opening at one end of the movable frame.