A lift chair mechanism, its characteristic is that, including a number of extension along the axial direction in the socket of threaded pipe, threaded pipe outer wall with external thread, thread tube wall part within the set, the adjacent screw tube through the corresponding female and male rotating socket, threaded pipe ends are equipped with radial extension of circle, the diameter of the circle is equal to the large diameter threaded pipe. According to the requirements of the adjustable lifting mechanism, the characteristics of the ring and threaded pipe as an integral structure.
In some implementations, the ring and threaded pipe are integrated. In some implementations, the ring and threaded pipe are split. In some embodiments, the inner thread is located on the threaded pipe wall near the threaded pipe end. In some embodiments, the length of the inner thread is 1/10-1/20 of the inner wall length of the threaded pipe. In some embodiments, threaded tubes are sequentially sheathing of equal length along the axial extension. Compared with the existing technology, the beneficial effect of this technology is: the adjacent threaded pipe through the corresponding internal and external thread rotation sleeve, can freely adjust the height of the lifting mechanism, improve the flexibility of the lift chair mechanism.
We specialize in providing you with high-quality lift chair mechanism and related accessories. We support a global fast delivery service for your order. If you have any questions, please feel free to contact us!