A watch buckle with adjustable strap elasticity and a watch

An adjustable and buckle technology, applied in the field of watches, can solve the problems of cumbersome operation, inability to adjust the tightness of the watch strap, and the inability to adjust the tightness of the watch strap, etc., and achieve the effect of good user experience and simple and fast adjustment process

Active Publication Date: 2020-06-23
RAISING METAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among them, the folding safety buckle cannot adjust the tightness of the watch strap during the wearing process, and can only adjust the length of the strap before wearing it (need to use special tools to remove or add links) to determine the tightness of the strap when wearing. The tightness of the strap, the operation is very cumbersome, and the tightness of the strap cannot be adjusted at any time according to the needs. If you can make appropriate adjustments when wearing the watch, it can effectively improve the experience of wearing the watch.

Method used

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  • A watch buckle with adjustable strap elasticity and a watch
  • A watch buckle with adjustable strap elasticity and a watch
  • A watch buckle with adjustable strap elasticity and a watch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The embodiment of the present invention provides a buckle with adjustable strap tightness, see figure 1 , the clasp may include: a frame 1 used as a clasp skeleton, a core-making U-shaped part 2, a core-making sliding part 3, a core-making bottom plate 4, and a single-press telescopic part 5.

[0025] The frame 1 includes: a double guide rail structure 11 used as a clasp skeleton, one end of the core-making U-shaped piece 2 is rotatably connected to the inner side of one end of the double guide rail structure 11 (such as threaded connection), and the other end is provided with a slide for core making. The U-shaped groove 21 where the core-making slider 3 is inserted, one end of the core-making slider 3 is inserted in the U-shaped groove 21 and can slide axially along the core-making U-shaped piece 2, and the core-making bottom plate 4 is fixed to the core-making U-shaped piece 2 Connect and cooperate with the core-making U-shaped piece 2 to limit the sliding range of th...

Embodiment 2

[0043] An embodiment of the present invention provides a watch, including: a dial and a watch strap connected to the dial, and the watch strap is connected to the buckle described in Embodiment 1.

[0044] In the embodiment of the present invention, a buckle is formed by a frame, a core-making U-shaped part, a core-making sliding part, a core-making bottom plate, and a single-press telescopic part, wherein the clasp is fastened by the barb of the single-press telescopic part and the double guide rails The grooves set on the inner side of the structure are completed. When the buckle is fastened, if the user needs to adjust the tightness of the watch strap, he can press the button of the single-press telescopic part to separate the barb from the groove, and then pass Slide the core-making sliding part to adjust the tightness of the strap. When the tightness is adjusted to a suitable level, release the button, and press the telescopic part to move under the action of the spring pa...

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PUM

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Abstract

The invention discloses a watch buckle capable of adjusting tightness of a watchband and a watch. The watch buckle comprises a frame, a core U-shaped piece, a core sliding piece, a core base plate anda single-press telescopic piece. The watch buckle provided by the invention can be fastened through a barb of the single-press telescopic piece and a groove which is arranged in the inner side of a dual-guide-rail structure which are cooperated; a key of the single-press telescopic piece can be pressed when a user needs to adjust the tightness of the watchband of the watch after the watch buckleis fastened, so that the barb and the groove are separated, and then the tightness of the watchband can be adjusted by sliding the core sliding piece; the key is loosened after the tightness of the watchband is adjusted to be proper, so that the single-press telescopic piece, under the action of a spring piece, is moved and the barb is fastened with a novel groove once again, and subsequently, thewatch buckle is fastened. Therefore, the tightness of the watch band can be adjusted by the watch buckle through simple manual operations, without the assistance of other tools as the prior art; andmoreover, the watch buckle is simple and rapid in adjusting process and is good in user experience.

Description

technical field [0001] The invention relates to the technical field of watches, in particular to a buckle and a watch with adjustable strap tightness. Background technique [0002] The clasp is the device for the active strap in the middle of the watch strap. Currently, the popular clasps on the market are as follows: folding buckle, pin buckle, belt snap buckle, hidden buckle, folding safety buckle, hook buckle, butterfly buckle . Watches are generally worn around the wrist by a hard strap such as metal or pottery or a soft strap such as leather. [0003] Among them, the folding safety buckle cannot adjust the tightness of the watch strap during the wearing process, and can only adjust the length of the strap before wearing it (need to use special tools to remove or add links) to determine the tightness of the strap when wearing. The tightness of the watchband is very cumbersome to operate, and the tightness of the watchband cannot be adjusted at any time according to the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44C5/24
CPCA44C5/246
Inventor 裘里斯杨
Owner RAISING METAL CO LTD
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