Telescopic watch button

Abstract

The invention discloses a telescopic watch button. The telescopic watch button comprises a button bottom board, a surface cover and a surface cover bottom board which form a main structure of the watch button, wherein the button bottom board comprises a frame and a core, wherein the frame is hinged with the first end of the core, and the surface cover is hinged to the second end of the core; a telescopic regulating mechanism is arranged between the surface cover bottom board and the surface cover; the telescopic regulating mechanism comprises a sliding chute, a drive gear, a rotating part, and a sliding part for connecting with a watchband, which are arranged between the surface cover and the surface cover bottom board, wherein the sliding part is arranged in the sliding chute and is provided with a rack meshed with the drive gear; the edge of the rotating part protrudes out of the surface cover, and the drive gear is driven when the rotating part is stirred to rotate, and drives the sliding part to move in the sliding chute through the meshed rack. According to the invention, the sliding part capable of being subjected to telescopic adjustment through the rotating part is arranged in the watch button, so that the tightness degree of the watch button can be conveniently and directly regulated without other tools, the structure is simple, and the operation is simple.

Description

technical field [0001] The invention relates to a hand ornament part, in particular to a watch buckle for fastening and fixing the hand ornament and adjusting the tightness of the fastening through stretching action. Background technique [0002] With the development of society, current consumers pay more and more attention to personalization, especially the younger generation of consumer groups, all want to wear unique accessories. Hand accessories are becoming more and more popular because of their suitable size and easy wearing. A choice that expresses individuality. The bracelet is generally fixed on the wrist by a hard strap such as metal or pottery or a soft strap such as leather. The leather strap is generally pin-buckle type, and the tightness can be adjusted by punching holes in the leather strap, which is convenient to adjust; but the tightness of the metal strap or ceramic strap requires special tools to remove or add links, and the operation is very cumbersome ...

AI Technical Summary

Problems solved by technology

The leather strap is generally pin-buckle type, and the tightness can be adjusted by punching holes in the leather strap, which is convenient to adjust; but the tightness of the metal strap or ceramic strap requires special tools to remove or add links, and the operation is very cumbersome , the tightness of the strap cannot be adjusted at any time as needed

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