What is a hinge door stopper (what is a door top, door stop, floor stop, hemispherical door stop)

What is a door top, door stopper, floor stopper, and hemispherical door stop?

A door top is a device that supports a door. It consists of a bottom plate with an L-shaped cross section and a slot plate with a slot hole mounted on the outside of the long arm of the bottom plate. The lower end of the slot plate is fixedly connected with a ball device. The long arm of the bottom plate is equipped with a screw and a nut for installing the slot plate. When installed at the bottom of the door, it effectively prevents the door from deflecting and deforming.

A door stopper, also known as a door touch, is a device used to absorb and position the door leaf after it is opened. It prevents the door from closing due to wind or touching the door leaf. There are two types of door stoppers: permanent magnetic door stoppers and electromagnetic door stoppers. Permanent magnetic door stoppers are manually controlled and commonly used on ordinary doors. Electromagnetic door stoppers are used in electronically controlled door and window equipment such as fire doors. They have both manual and automatic control functions.

A floor stopper is a metal product installed on the ground. It functions similarly to a door top by holding the door and preventing it from freely swinging.

A doorstop is an object that blocks the door. In the past, wooden bars or sticks were inserted horizontally in the middle of wooden doors to act as doorstops. Some rural areas still use this method. In modern urban buildings, metal locks control the opening and closing of the door. However, there is still a stopper at the lower part of the door to prevent it from hitting the wall directly. This stopper is referred to as the door stopper, and there are many types available, including hemispherical door stops.

What are door and window hardware?

Door and window hardware refers to various fittings and accessories used for doors and windows. These include handles, braces, hinges, door stoppers, door closers, latches, window hooks, hinges, anti-theft chains, and induction opening and closing devices. Among them, the more commonly used hardware accessories are hinges, tracks, door stoppers, and door closers.

Hinges are essential hardware for doors and windows. They are made of iron, copper, or stainless steel. There are clear hinges and hidden hinges, with open hinges mostly used for doors and windows.

Tracks are necessary for push-pull doors and windows. They allow smooth movement by using ball bearings, ensuring easy opening and closing.

Door stoppers are installed behind the door to prevent it from being automatically closed by the wind. They stabilize the door through magnetism, keeping it in an open position when needed.

Door closers ensure that the door is closed accurately and timely after being opened. These hydraulic devices automatically close the door or fix it at a specific position. Examples include floor springs, door top springs, door slingshots, and magnetic door suction heads.

Different hardware serves different purposes, but they all aim to enhance the functionality of doors and windows and make them more user-friendly. Our company offers high-quality door and window hardware, which are manufactured using advanced production equipment and undergo professional processing procedures. Our products meet national quality inspection standards and are characterized by modern aesthetics, stylish appearance, excellent performance, and strong resistance to rust and scratches. They are suitable for both indoor and outdoor use.