Customized ring size measuring instrument

Abstract

The invention discloses a customized ring size measuring instrument, which comprises a measuring instrument body, a display screen mounted at the top of the measuring instrument body, a magnet plate mounted on the outer side of the top of the display screen, a top cover connected to one end of the top of the measuring instrument body, a glass plate mounted in the middle of the top cover, and a side cover welded to one side of the top cover; a first sensor fixing plate is installed at the top end in the measuring instrument body, a second sensor fixing plate is installed at the bottom end in the measuring instrument body, and sliding grooves are formed in the two sides in the measuring instrument body. The measuring instrument can rapidly measure the size of a finger, meanwhile, a detection plate can stretch out, and people can conveniently observe whether the finger is placed in place or not; therefore, the measurement precision is improved; wherein accurate sizes of five fingers on one hand can be measured at the same time, placement measurement can be carried out according to different palm orientations, and therefore the sizes of the fingers on the left hand and the right hand can be measured; meanwhile, the protective cover is arranged, so that the service life is prolonged.

Description

technical field [0001] The invention relates to the field of jewelry customization, in particular to a customized ring size measuring instrument. Background technique [0002] A ring is a type of decorative jewelry worn on the finger. Rings can be worn by both women and men and can be made of metal, gemstones, plastic, wood or bone. Throughout history, rings have been considered tokens of love, and rings were worn in China about 4,000 years ago. By the Qin and Han Dynasties, it was common for women to wear rings. During the Eastern Han Dynasty, rings were used as a token of affection among the people, and young men and women often expressed their admiration by giving rings. In the Tang Dynasty, the ring became more popular as a token of love, and it has continued to this day. Nowadays, rings need to be customized, and the size of the finger needs to be measured when customizing. However, the existing ones are measured manually with a soft ruler. There are the following d...

AI Technical Summary

Problems solved by technology

In the Tang Dynasty, the ring became more popular as a token of love, and it has continued to this day. Nowadays, rings need to be customized, and the size of the finger needs to be measured when customizing. However, the existing ones are measured manually with a soft ruler. There are the following disadvantages: 1. Using a soft ruler to measure is not only cumbersome and complicated, but also has relatively large errors and poor accuracy, which affects the customization effect; 2. Using a soft ruler to measure not only wastes manpower, but also takes time. When customers need to measure the size of multiple fingers , cannot quickly measure the size of multiple fingers, the efficiency is low, the speed is slow, and the flexibility is poor; 3. The scale on the soft ruler is blurred due to frequent use and wear, and needs to be replaced frequently. Otherwise there will be knots, a custom ring sizer is provided for this

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