一种按摩靠背机芯的悬挂式柔性壳体及按摩靠背
By using a suspended flexible shell design, the problem that the rigid structure of the massage backrest mechanism cannot adapt to the curve of the human back and the differences between the massage sofa frame and the body is solved. This expands the massage comfort and applicability, and reduces production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-27
- Publication Date
- 2026-07-17
AI Technical Summary
The rigid structure of existing massage backrest mechanisms cannot adapt to the curves of the human back, resulting in poor massage comfort and difficulty in adapting to the size and structural differences of different massage sofa frames.
The design adopts a suspended flexible shell, and the outer frame frame unit is integrally formed by elastic or flexible material connectors. This allows for flexible adjustment of the height of the middle frame unit. The middle plate and the outer frame are connected by elastic connectors with corrugated or folded structures, which enables the middle plate to float up and down.
It achieves flexible adaptation of the massage backrest mechanism to the curve of the human back, enhancing massage comfort and adapting to the structural differences of different massage sofa frames, maintaining a constant massage intensity, reducing production costs and extending service life.
Smart Images
Figure CN224505848U_ABST
Abstract
Claims
1. A suspended flexible housing for a massage backrest mechanism, characterized in that: Includes an outer frame, which includes a plurality of border units, and a deformable connector is integrally formed between adjacent border units; The outer frame is composed of a left side frame unit, a middle side frame unit, and a right side frame unit; the two ends of the middle side frame unit are integrally formed with the left side frame unit and the middle side frame unit through connectors respectively; The flexible shell also includes a middle plate, and the two ends of the middle plate are connected to third elastic connectors, which are connected to the middle frame unit. The left and right side frame units are each provided with a partition, and the partition is connected to a fourth elastic connector, which is connected to the middle plate.
2. A suspended flexible housing for a massage backrest mechanism according to claim 1, characterized in that: The connector is made of an elastic or flexible material.
3. A suspended flexible housing for a massage backrest mechanism according to claim 2, characterized in that: The connector is a first connector that is straight or curved, and the thickness of the first connector is less than the thickness of the outer frame.
4. A suspended flexible housing for a massage backrest mechanism according to claim 2, characterized in that: The connector is a second connector with a corrugated or folded structure.
5. A suspended flexible housing for a massage backrest mechanism according to claim 1, characterized in that: The third elastic connector is corrugated or folded.
6. A suspended flexible housing for a massage backrest mechanism according to claim 1, characterized in that: The fourth elastic connector is corrugated or folded.
7. A suspended flexible housing for a massage backrest mechanism according to claim 1, characterized in that: The middle plate is recessed in the middle, dividing the middle plate into a recessed area and a wingspan area. The third elastic connector is connected to the recessed area, and the fourth elastic connector is connected to the wingspan area.
8. A suspended flexible housing for a massage backrest mechanism according to claim 7, characterized in that: It also includes a rack, which is integrally formed on the side of the wingspan area.
9. The suspended flexible housing of a massage backrest mechanism as described in claim 8, characterized in that: Several hollowed-out grooves are provided at the corner where the sunken area and the wingspan area connect.
10. A massaging backrest, characterized by: Including the suspended flexible housing as described in any one of claims 1-9.
Citation Information
Patent Citations
Novel flexible movement
CN222966461U