Height-adjustable clothing sewing device

The automatic height adjustment of the sewing machine is achieved through a gear assembly and limit block system driven by a servo motor, which solves the problem of difficult height adjustment in existing devices and improves the ease of operation and work efficiency.

CN224548718UActive Publication Date: 2026-07-24HUBEI RUIHONG TRADING CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUBEI RUIHONG TRADING CO LTD
Filing Date
2025-06-11
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing sewing equipment is difficult to adjust the overall height of the sewing machine due to the different target groups, causing textile workers to bend over and feel tired during use, which affects work efficiency.

Method used

It employs components such as a servo motor, drive gear, driven gear, climbing gear, and rack. The servo motor drives the drive gear to rotate, and the driven gear rotates synchronously, which in turn drives the climbing gear and the back plate to move synchronously, thereby realizing the adjustment of the sewing machine height. Combined with limit blocks and sliders, it ensures the stability of the movement and return to position.

Benefits of technology

It enables convenient height adjustment of the sewing machine, improves operational portability and sewing efficiency, reduces physical exertion for textile workers, and enhances work efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a height -adjustable clothing sewing device belongs to sewing machine technical field, it includes the casing, one side fixed mounting of the top surface of casing has two support telescopic link, and the top fixed mounting of two support telescopic link has same work platform, the top fixed mounting of work platform has sewing machine body, one side of support telescopic link is equipped with the baffle, the bottom of baffle is fixedly connected with casing, and one side of baffle away from support telescopic link is equipped with backplate. The height -adjustable clothing sewing device, through servo motor makes driving gear rotate and drives driven gear rotation, because gear one is with driven gear coaxial, so that gear one synchronous rotation and drive both sides gear two relative rotation, with gear two being driven rotation, through the fixed effect of connecting key, make the climbing gear can with the synchronous rotation of same side gear two, the convenient adjustment each node synchronous operation, and further improve the portability of operation.
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