flat spiral springs and power coil spring for vacuum cleaner

Scroll spring is made of steel belt coiled, the center hole of the clockwork is connected with the shaft, when the external force is applied to make the shaft and the coil spring produce relative rotation, the clockwork will be coiled in the center of the shaft and store the torsion, when the external force disappears, the clockwork will produce the torsion to drive the power shaft, so that the wire can be retracted back to the box again.

• Specification: Thickness 0.20 to 0.40mm
• Width: 6 to 12mm
• Length: customized according to customer requirements
• Material: carbon steel, stainless steel SUS304
• Application: vacuum cleaner, rice cooker, isolation belt, etc.

Main Features

• Function: In some vacuum cleaners, the clockwork can be used to drive the motor of the vacuum cleaner or to help retrieve the cable in an automatic reel.
• Design: The clockwork is designed to be flat or curled to fit compactly inside the vacuum cleaner.
• Reliability: The clockwork is specially treated to withstand multiple contractions and extensions to ensure its working life and stability.
• Maintenance: In general, the clockwork requires less maintenance, but may need to be replaced if it becomes worn or damaged.