What is Floor Spring?

The floor spring is one kind of many door closers. Floor spring belongs to a hydraulic door closer. The compression spring device of floor spring is a turbine rather than a rack and pinion so that the floor spring can rotate forward or reverse.

• What are the characteristics of floor spring?

• What is the function of floor spring?

• What are the applications of floor spring?

What are the characteristics of floor spring?

Because the worm gear can rotate in both positive and negative directions, the application of the floor spring is wider. The floor spring is suitable for doors with two-way opening.

Our floor spring is distinguished by its particularly flat design which makes floor spring the ideal door closer for single or double active doors.

Our floor spring is easy to install, disassemble and maintain under the instruction.

Floor spring looks good because it is not as intrusive as other types of door closers. Floor spring is embedded in cement boxes in the floor, and the only part you see is the cover plate, which is usually stainless steel.

If you do not want to affect the cleanliness and simplicity of glass doors with door closers that can be embedded in the top of the door, a good solution will be to use floor springs.

What is the function of floor spring?

In order to ensure the convenience of consumers' access, many public places use floor spring. The floor spring is a hydraulic door closer. Different from other springs, the device that compresses the spring is a worm gear rather than a rack and pinion. The floor spring is suitable for two-way opening doors because the worm gear of the floor spring can rotate forward and reverse.

In terms of manufacturing, the worm gear structure of the floor spring makes the compression degree of the spring smaller than that of the door closer driven by the gear rack, as well as the force arm of the floor spring for closing the door. Therefore, the quality of the floor spring is highly dependent on the structural design and machining accuracy. Moreover, the plane of the door leaf of the two-way door opening has a great force on the floor spring.

Glass doors are installed at the entrance and exit gates of many offices, which are fashionable and beautiful as a whole. When we need to open and close the door, we need to rotate the glass door. There is a floor spring under each glass door, which can rotate the glass door and control the speed.

What are the applications of floor spring?

The floor spring is generally used in the outer doors of banks and companies, which is convenient for people in and out.

Floor springs are generally used in office buildings, shopping malls, restaurants, exhibition halls, and large public places.

Jianlai Hardware (HK) Co., Ltd focuses on quality, technology improving and service. We specialize in producing high-quality floor spring with our experienced engineers and employees. We hope we can have a further negotiation!