Guardrail structure and crib thereof

By designing adjustable U-shaped guardrails and telescopic rods on the crib, the problem of fixed guardrail height is solved, enabling flexible adjustment of the guardrails and improving safety. This adapts to the needs of infants at different stages and increases the functionality of the crib.

CN224099062UActive Publication Date: 2026-04-10QINGDAO FENGTAI WOODEN CO LTD
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Patent Information

Application Number
CN202520651103.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-09
Publication Date
2026-04-10
Estimated Expiration
2035-04-09

AI Technical Summary

Technical Problem

The current crib guardrails have a fixed height, which makes them inconvenient to use and poses safety hazards. They are especially prone to bumping into the baby when adults are holding the baby, changing the sheets, or cleaning. Furthermore, the height cannot be adjusted to meet the needs of babies at different stages.

Method used

A U-shaped guardrail with adjustable height was designed, equipped with a telescopic rod and telescopic fixing adjustment structure. The height of the guardrail can be adjusted by the cooperation of the rotating bar and the slot. The lifting structure is set under the bed to avoid bumps. At the same time, the rotatable guardrail increases functionality.

Benefits of technology

The guardrails are flexibly raised and lowered with adjustable height, improving safety and convenience, adapting to the needs of infants at different stages, and increasing the functionality and safety of the crib.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model belongs to the technical field of crib production, and discloses a guardrail structure and a crib thereof, which comprise a crib body, liftable U-shaped guardrail edges arranged on three sides of the crib body, a U-shaped guardrail arranged above the U-shaped guardrail edges, a telescopic rod arranged on the U-shaped guardrail edges and a telescopic fixed adjusting structure arranged on the U-shaped guardrail edges, the telescopic fixed adjusting structures are arranged at the two right-angle positions of the U-shaped guardrail edge, the number of the telescopic rods is multiple sets, the telescopic rods are fixedly installed on the top wall face of the U-shaped guardrail edge, and the top ends of the telescopic rods are fixedly connected with the U-shaped guardrail. The problems that the height of a guardrail of a traditional baby crib is fixed, an adult can conveniently hold a baby, replace a bed sheet or clean the baby crib through lifting of the guardrail are solved, and compared with the prior art, the guardrail lifting structure is arranged below the crib body, is safer and prevents collision.
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