Floor Spring Hinge

Floor Spring Hinge is a mechanical device installed between the door leaf and frame to control the opening and closing. It is mainly composed of floor springs on the floor and hinges on the door leaf. It can hold the door open position when the door is pushed open. It works automatically when the door is released, closing the door slowly and smoothly with spring force. It has the function of adjustable strength and opening angle. Adjusting according to actual needs will make the door switch more convenient and smooth. It is widely used in various buildings such as commercial, office, residential and public places, providing convenient access for people, and has functions such as fire prevention, sound insulation and heat preservation.

Practical Functions

The floor spring hinge serves multiple practical functions in architectural applications.

1. Smooth Door Movement: It ensures that the door opens and closes smoothly with minimal effort. The hydraulic or pneumatic mechanism allows for controlled movement, preventing sudden slamming or abrupt closing of the door.
2. Durability and Stability: They are designed to withstand heavy-duty use, making them suitable for commercial buildings and areas with high foot traffic. They provide stability to the door, ensuring that it remains in its proper position and does not swing open or shut unexpectedly.
3. Wind Resistance: They offer resistance against strong gusts of wind. This feature is particularly important in buildings located in windy areas or those with large entrance doors, as it prevents the door from being forcefully blown open, protecting the interior space from drafts and external conditions.
4. Adjustable Closing Speed and Hold-Open Function: Many of them have adjustable closing speed settings, allowing users to customize the speed at which the door closes. Additionally, some models have a hold-open function that allows the door to remain open at a desired angle, providing convenience in situations where constant access or ventilation is required.
5. Concealed Installation: They are installed within the floor or under the door, resulting in a clean and aesthetically pleasing appearance. This concealed installation hides the hinge from view, maintaining the overall design and architectural appeal of the space.

Overall, the practical functions of a floor spring hinge encompass smooth door movement, durability, wind resistance, adjustable closing speed, hold-open capability, and a concealed installation, making it an essential component in ensuring the functionality, convenience, and safety of doors in various architectural settings.

Hot Tags: floor spring hinge, China, suppliers, manufacturers, factory, customized, wholesale, cheap, discount, low price, free sample, made in China