Automatic lock catch type watchband tightness adjusting watch buckle and watchband

Abstract

The invention provides an automatic lock catch type watchband tightness adjusting watch buckle and a watch, the automatic lock catch type watchband tightness adjusting watch buckle comprises a bucklemaking pedestal and a surface cover, the surface cover is pivoted on the buckle making pedestal, the automatic lock catch type watchband tightness adjusting watch buckle also comprises a lock catch assembly and an elastic member, the elastic member is installed on the surface cover, and the lock catch assembly is connected to the surface cover in a pivoted mode. The lock catch assembly comprises alocking position, a driving part and a hooking part, the watchband can be inserted into the locking position, the hooking part is provided with a hooking structure, the driving part is connected withthe elastic part, and the hooking structure is fixedly connected to a groove or a hole of the watchband in a pushing and pressing mode of the elastic part, so that the watchband is locked in the surface cover; and the hooking structure is separated from the groove or the hole in a manner that the elastic piece is extruded by the driving part, so that the watchband does telescopic motion along thelength direction. The structure is simple and reliable, the number of parts is small, dismounting and mounting are convenient, and high practicability is achieved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of wearable devices, and more specifically, relate to a watch buckle and a watch strap for adjusting the tightness of a watch strap with an automatic locking buckle. Background technique [0002] A watch, also known as a wristwatch, refers to an instrument worn on the wrist for timing and displaying time. Wristwatches usually utilize materials such as leather, rubber, nylon cloth, and stainless steel to make watch straps to bind the dials showing the time on the wrists. [0003] At present, in order to realize the adjustable length of the watch strap, which is convenient for the user to quickly adjust the tightness of the watch strap, to improve the comfort of wearing, most existing watches are equipped with an elastic adjustment device for adjusting the length of the watch strap on the clasp. Since the length of the buckle is fixed, the overlapping part of the strap and the buckle can...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention aims at the above-mentioned problems that the buckle of the existing watch is difficult to assemble and disassemble, the efficiency is low, the fixed connection between the watch strap and the buckle cannot be disassembled, and the practicability is low, and an automatic locking buckle adjustment watch strap is provided. Elastic clasp and watch

Images