Bed having tiltable backrest
By incorporating a rotating mechanism into the bed, the backrest can be adjusted to multiple positions, solving the problem of traditional wooden beds being unable to adjust the reclining angle and improving user comfort.
WO2026108446A1PCT designated stage Publication Date: 2026-05-28SLEEMON HEALTHY SLEEP TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- SLEEMON HEALTHY SLEEP TECHNOLOGY CO LTD
- Filing Date
- 2025-10-13
- Publication Date
- 2026-05-28
AI Technical Summary
Technical Problem
Traditional wooden beds cannot meet users' needs for adjusting the reclining angle on the bed, and the tilting effect of the headrest is not ideal.
Method used
Design a bed with a tiltable backrest, which achieves multi-level tilt adjustment by setting a rotating mechanism between the headboard and the backrest, including a quadrilateral frame and a rotating gear control component.
Benefits of technology
The headboard can be tilted without the need for a backrest, meeting users' needs for multiple reclining positions and improving comfort.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN2025127275_28052026_PF_FP_ABST
Abstract
A bed having a tiltable backrest, comprising a bed body (11), a headboard (12), and a backrest (13), wherein the headboard (12) and the backrest (13) are connected by means of a rotating mechanism (14), and the rotating mechanism (14) comprises a quadrilateral frame (21) and a rotating gear control member (22). The quadrilateral frame (21) comprises a bed body connecting arm (301) fixed inside the headboard (12), a backrest connecting arm (302) fixed inside the backrest (13), an upper connecting arm (303) connected to the upper end of the bed body connecting arm (301) and the upper end of the backrest connecting arm (302), and a lower connecting arm (304) connected to the lower end of the bed body connecting arm (301) and the lower end of the backrest connecting arm (302); the bed body connecting arm (301), the upper connecting arm (303), the backrest connecting arm (302), and the lower connecting arm (304) are sequentially hingedly connected by means of connecting rotating shafts (308). The rotating gear control member (22) comprises a control rotating shaft (305), a first hinge arm (306), and a second hinge arm (307); one end of the first hinge arm (306) is hingedly connected to one end of the second hinge arm (307) by means of the control rotating shaft (305), the other end of the first hinge arm (306) is hingedly connected to the upper connecting arm (303) by means of the corresponding connecting rotating shaft (308), and the other end of the second hinge arm (307) is hingedly connected to the backrest connecting arm (302) by means of the corresponding connecting rotating shaft (308).
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