Double-color silicone watch strap and production process thereof

Abstract

The invention discloses a double-color silicone watch strap and a production process thereof. The double-color silicone watch strap includes an outer side silicone watch strap and an inner side silicone strap, and the inner side silicone watch strap is fixed on the inner side of the outer side silicone watch strap by hot pressing and molding; the outer side silicone watch strap is provided with afirst watch strap main body and a shaft connecting part; first hollowed holes are formed in the first watch strap main body; the inner side silicone watch strap is provided with a second watch strap main body, a plurality of second hollowed holes are formed in the second watch strap main body, and the second hollowed holes communicates with the first hollowed holes in a one-by-one inside-and-outside opposite mode; ring filling parts are arranged on the second watch strap main body in a convex mode and extend into the first hollowed holes, and the outer ring surfaces of the ring filling parts are in contact with the inner side surfaces of the first hollowed holes in a positioned mode; and the second hollowed holes penetrate through the interiors of the corresponding ring filling parts outwards to the exterior of the first watch strap main body. The double-color silicone watch strap is simple in process and low in processing cost, the choice of outer side silicone watch strap and the inner side silicone strap is flexible to meet the needs of different matching design, meanwhile, the double-color silicone watch strap has the advantages that the double-color silicone watch strap is soft, not prone to cracking and long in service life, and does not irritate the skin.

Description

technical field [0001] The invention relates to the technology in the field of watch straps, in particular to a two-color silicone watch strap and a manufacturing process thereof. Background technique [0002] The existing watch strap is easily deformed, has poor softness, is easy to crack and has a short service life; moreover, the color of the watch strap is single and cannot meet more individual requirements. In addition, the manufacturing process of the strap is complicated and the manufacturing cost is relatively high. [0003] Therefore, in the patent application of the present invention, the applicant carefully studied a two-color silicone strap and its manufacturing process to solve the above problems. Contents of the invention [0004] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a two-color silicone watch strap and its manufacturing process. The process is simple and the manufacturing proces...

AI Technical Summary

Problems solved by technology

[0002] The existing watch straps are easily deformed, poor in softness, easy to crack and have a short service life; moreover, the color of the watch strap is single, which cannot meet more individual requirements

In addition, the production process of the watch strap is complicated and the process cost is relatively high

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