1results about How to "Limited activity space" patented technology

This utility model provides an eyeglasses pendant, relating to the field of pendant structure technology. It includes: a pendant body with a strip-shaped perforation and a rectangular hanging hole connected to the perforation. The width of the hanging hole is smaller than that of the perforation, and a post is suspended from the hanging hole. A rotating shaft is threaded onto the pendant body, and a limiting plate rotates on the shaft, located within the perforation. This utility model, through the design of the perforation and hanging hole, can accommodate eyeglass temples of different thicknesses and is suitable for hanging different types of eyeglasses. Furthermore, the design of the limiting plate, the combination of a locking ball and a coil spring, and the design of the slot ensure the stability of the limiting plate when closed. When the limiting plate is closed, it closes the perforation, preventing the eyeglasses from wobbling excessively within the wider perforation.