Watch with watchband capable of intelligently stretching

Abstract

The invention relates to a watch with a watchband capable of intelligently stretching. The watch with the watchband capable of intelligently stretching comprises a dial plate and a band body; an adjusting device is arranged on the band body; the adjusting device comprises a fixed base and a moveable plate; an adjusting slot is formed on the fixed base; a piston rod is arranged in the adjusting slot in a sliding form; one end of the piston rod stretches from the adjusting slot and is fixedly connected with the moveable plate; an adjusting chamber is arranged in the fixed base; the adjusting chamber is connected with the adjusting slot through a pressure-limiting valve; a traction slot and a driving rotor are arranged on the rear side of the adjusting chamber; a traction strip is arranged inthe traction slot in a sliding form; the traction strip is in contact with a fixed damper on a driving disc of the driving rotor; one end of the traction strip is inserted into the traction slot while the other end is fixedly connected with a piston plate. The watch has a novel structure and is based on a unique theory; the tightness degree of the watchband can be intelligently adjusted accordingto the thickness of the wrist of a user; the effective contact between the monitoring element and the skin can be guaranteed and the wearing comfort also can be guaranteed.

Description

technical field [0001] The present invention relates to a wearable smart device, in particular, a smart watch. Background technique [0002] Smart watch is currently a hot-selling wearable smart device. It can not only realize the timekeeping and decoration functions of traditional watches, but also record the heart rate and exercise of the human body. It can also push and display messages on the dial, which is very convenient for users. Life; in order to ensure the accuracy and stability of the watch’s monitoring of human biological data, the watch strap needs to be tightened to a certain extent when wearing it to ensure that the monitoring components are in stable contact with the human skin, but it is not easy for users to grasp the tightness when actually wearing it. To a certain extent, it often occurs that the watch strap is too tight to cause wrist scratches, and sometimes the watch is too loose and the monitoring is inaccurate; moreover, the wrist of the human body w...

AI Technical Summary

Problems solved by technology

[0002] Smart watch is currently a hot-selling wearable smart device. It can not only realize the timekeeping and decoration functions of traditional watches, but also record the heart rate and exercise of the human body. It can also push and display messages on the dial, which is very convenient for users. Life; in order to ensure the accuracy and stability of the watch’s monitoring of human biological data, the watch strap needs to be tightened to a certain extent when wearing it to ensure that the monitoring components are in stable contact with the human skin, but it is not easy for users to grasp the tightness when actually wearing it. To a certain extent, it often occurs that the watch strap is too tight to cause wrist scratches, and sometimes the watch is too loose and the monitoring is inaccurate; moreover, the wrist of the human body will have a small expansion and contraction deformation under different environments, and it is not always maintained at the same level. The same thickness, such as in the morning, evening, or during exercise, rest, or winter, summer, etc., if you repeatedly adjust the tightness of the watch at this time, it will be too cumbersome, and if you do not adjust it in time, it will affect the smart watch. work effect

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