What are the suction cups?
The suction cup is a device that is generally made of plastic or rubber product and has the shape of half the ball. The suction cups are usually not used in themselves, but are used as a device connection. Due to their art, they can maintain smooth surfaces. The surfaces must be except smooth. The suction cups can hold such surfaces such as glass and metal. In general, they cannot stick to bricks or wood unless these substances have been ground and coated.
According to their name, they create suction cups of adhesion by suction. When applied to the surface and pressed, they eliminate part of their air under the cup. When the pressure is alleviated, the air cannot reopen the cup if it is applied to a flat surface. There is a higher atmospheric pressure under the cup and holds it in place.
If the suction cup of good materials is created and is well designed, it can remain in place for some time. In addition, it is MOthe venue that the suction cups hold a considerable amount of weight if they are designed and applied correctly. The suction cups are often used in combination with a hook to hang calendars, brands, even posters. Sometimes they are used to grip carpet or mat on the floor. For example, plastic mats were designed for floors of showers and bathtubs. Many of these plastic mats have the bottom to stay in place to stay in place to prevent swimming from slipping.
Historians believe that suction cups were first invented around the 3rd century BC. Because at that time the plastic was not available with material, the suction cups were made of half. At that time, many people believed that the disease could be cured by the process of renting blood. Although it is known to be an ineffective method, many centuries have survived for this period. The gourds were applied to suck blood from the internal organs. Hippocrates is believed to have been treated with this method.
The oath cup that is used today in the industry was a patentEspecially in 1882. The design is based on natural biological design. The octopus has numerous functions similar to the suction cup along the arms. This was an inspiration for today's patented cup.