A functional fiber, preparation method and wearable device

Abstract

The present invention relates to the technical field of wearable devices, in particular to a functional fiber, a preparation method and a wearable device. The functional fiber includes a transparent fiber body, the cross section of the fiber body is a rounded triangle; the outer surface of the fiber body Polishing treatment, the outer surface of the fiber body is provided with a layer of transparent water-repellent layer; the fiber body is provided with an inner cavity along the length direction, the axis of the inner cavity and the inscribed circle of the fiber body Circular coincidence; there is a transparent fluid in the inner cavity, and multiple reflective sheets are mixed in the fluid; the present invention simulates the triangular structure of silk through the fiber body, so that it has a structural luster similar to silk; the hydrophobic layer can Reduce the corrosion of human sweat, and can avoid absorbing sweat; and the fiber body, inner cavity and fluid can make the internal reflected light reflect again on the inner cavity interface (second interface), and cooperate with the fluid to drive the flow of the reflective sheet to further improve Gloss.

Description

technical field [0001] The invention relates to the technical field of wearable devices, in particular to a functional fiber, a preparation method and a wearable device. Background technique [0002] With the miniaturization of electronic products, more and more wearable electronic products have entered people's lives, such as the most common smart watch, which is used to record real-time exercise, sleep, and some diet in daily life. Data, and synchronize these data with mobile phones and tablets, and serve as an electronic wearable device that guides reasonable fitness through data. It is widely used in wearing and has a good use effect. [0003] Existing wearable electronic products are worn through wearing parts, such as watch straps, but there are only a few kinds of traditional watch straps. [0004] First up is the cheapest plastic strap, which is less comfortable, airtight and less glossy. [0005] The second is the strap made of nylon or canvas, which has the advan...

AI Technical Summary

Problems solved by technology

[0004] First the lowest priced plastic strap, poor comfort, airtight and poor gloss

[0005] The second type is nylon or canvas straps, which have the advantage of being cheap, but compared to plastic straps, nylon and canvas straps have stronger water absorption, so nylon and canvas straps are mostly used for sports. The watch is easy to absorb sweat, but it is easy to smell

[0006] The third type is the strap of silicone rubber, because silicone rubber has good physical properties, such as high and low temperature resistance, good elasticity, etc., so silicone rubber is mainly used for diving and other watch straps that require a relatively high waterproof function. In terms of production, the problem of airtightness is still unavoidable. If you wear it for a long time, your skin is prone to eczema

[0008] The last one is a leather strap with a wide range of use and a wide range of prices. Because of the characteristics of leather, the watch with a leather strap is much more comfortable to wear than the rest, but because the leather is more maintenance-friendly than before. All four are difficult and not durable

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