Most of the clothes drying racks that are popular nowadays do not have windproof function. Users often encounter this annoying thing: a piece of clothes that has just been washed is hung on a rope to dry, and when the wind blows, it falls to the clothes. The floor needs to be washed again. The self-locking windproof coat hook I invented can relieve everyone's worries. The picture above is the schematic diagram of a self-locking windproof clothes hanger: In the picture above, (1) is the lock sleeve, (2) is the lock column, which forms a lever through the rotating shaft (3) and the crank (4). Under the action of weight (5), it rotates with (3) as the fulcrum. When drying clothes, just hold up the crank (4) with your hands or a hook. Under the action of gravity, the lock sleeve (1) and the lock column (2) will automatically separate. The user can smoothly hang the clothes hook on the rope, and then Release the crank, and under the action of the counterweight (5), the lock column (2) will automatically combine with the lock sleeve (1) to complete the self-locking process and form a lock with the hook (6). No matter how the wind blows, it will Will not fall automatically. The process of removing the clothes hanger is also very simple: just lift the crank (4) upwards by hand or a hanging hook, the lock will automatically open, and the user can easily remove the clothes hanger. ?The self-locking windproof clothes hanger can not only be hung on a rope to dry clothes by hand, but also if the clothes need to be hung to a higher place to dry, the user does not need to climb up. They only need to use the hanging hook to hold the crank, and then the clothes can be hung easily. Put on or take off clothing. At the same time, the clothes hanger also has the characteristics of simple production, good reliability, and low cost. This little invention of mine has obtained a national invention patent. ?Well, is it okay? How about I give you another one!? Automatic carton? The cover of this carton is usually covered to prevent dirt and dust from entering. When you want to access the paper in the box, you only need to lift the lid. As the lid is lifted, the paper in the box will automatically be lifted up, making it very convenient to access. After use, just cover it and it will return to its original position. This automatic carton is best suited for holding toilet paper in toilets. ?The size of the carton can be designed according to your own needs. Excerpted from the China Education Star Multimedia Teaching Resource Library