An adjustable height foot and bed frame

By installing springs between the base and sleeve of the electric bed frame, the spring force drives the base and sleeve to separate, forming an exposed force point. This solves the problem of the support height adjustment getting stuck, and enables convenient adjustment and stable support of the support.

CN224483484UActive Publication Date: 2026-07-14SLEEMON HEALTHY SLEEP TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SLEEMON HEALTHY SLEEP TECHNOLOGY CO LTD
Filing Date
2025-08-01
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

The legs of existing electric bed frames are prone to getting stuck due to friction when adjusting the height, which increases the difficulty of adjustment and affects the user experience.

Method used

A spring is installed between the base cylinder and the sleeve. The spring force drives the base cylinder to separate from the sleeve, forming an exposed force point. The height of the support leg is adjustable through the cooperation of the fastener and the positioning hole.

Benefits of technology

It effectively reduces the difficulty of adjusting the height of the outriggers, improves the user experience, and ensures that the outriggers move smoothly up and down within the sleeve to meet different usage needs.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224483484U_ABST
    Figure CN224483484U_ABST
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Abstract

The utility model relates to a lifting adjustable support leg and bed frame, the existing support leg has the inconvenient situation of adjusting, the utility model discloses a bottom cylinder, sleeve that sets up on the sleeve of bottom cylinder, the fastener of linkage with bottom cylinder and the spring that sets up between bottom cylinder and sleeve, the lateral wall of sleeve is equipped with the positioning hole that divides the vertical equidistance, when adjusting support leg height, bottom cylinder telescopes in the sleeve and is buckled in the corresponding positioning hole through the fastener, to make the spring compression and accumulate the pre -tension of drive inner cylinder body downward and separate outer cylinder body.
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