A new sliding door with bolted bearings

By introducing roller bearings and moving grooves into the sliding door design, the problem of dust accumulation in the sliding track is solved, achieving stable sliding of the door and convenient cleaning.

CN224532547UActive Publication Date: 2026-07-21XIAMEN YUJINXIANG LNDUSTRY&TRADE CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XIAMEN YUJINXIANG LNDUSTRY&TRADE CO LTD
Filing Date
2025-07-16
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Dust tends to accumulate on the tracks of existing sliding doors, making them difficult to clean.

Method used

The design incorporates roller bearings and a sliding groove. The roller bearings are fixed to the mounting plate by a fixing rod and a nut, and are slidably positioned in the sliding groove of the door leaf. With the installation plate and the sliding groove in place, the door leaf moves stably during pushing and pulling. The opening of the sliding groove faces the bottom to prevent dust accumulation.

Benefits of technology

It enables stable movement of the door during the pushing and pulling process, reduces dust accumulation, and facilitates cleaning.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224532547U_ABST
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Abstract

The utility model discloses a novel sliding door with bolt bearing belongs to sliding door technical field, including door leaf, the door leaf is connected with support column, the support column is fixedly connected with the mounting panel, be provided with gyro wheel bearing on the mounting panel, two are provided with gyro wheel bearing on the mounting panel, be provided with the moving groove on the door leaf, gyro wheel bearing sliding is established in the moving groove, gyro wheel bearing is connected with the fixed link, the mounting panel is opened and has installed the hole, the fixed link is inserted in installed hole, be provided with external thread on the fixed link, the external thread screw thread connection has the nut on the fixed link, the nut is close to the mounting panel, the mounting hole is between the nut and gyro wheel bearing, the utility model has the advantage that it is convenient to clean.
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