A soft sponge pillow with skin-friendly
By incorporating a built-in massage cylinder structure into the foam pillow, combined with an elastic fabric pillowcase and Velcro design, the problem of insufficient support in foam pillows is solved, achieving both comfort and easy cleaning.
CN224369512UActive Publication Date: 2026-06-19HUNAN WANGCHENG SPONGE MATERIAL INDAL
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUNAN WANGCHENG SPONGE MATERIAL INDAL
- Filing Date
- 2025-09-02
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
Existing sponge pillows offer poor support, failing to combine the support of hard wooden pillows with the comfort of soft sponge pillows, and are also inconvenient to clean.
Method used
A skin-friendly and soft sponge pillow has been designed with a built-in massage cylinder structure. The pillow can be raised and retracted by adjusting the shaft and massage beads. It is combined with an elastic fabric pillowcase and Velcro for easy removal and washing.
Benefits of technology
It combines the support of a hard wooden pillow with the comfort of a soft sponge pillow, features a massage function, and is easy to clean.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224369512U_ABST
Abstract
This utility model discloses a skin-friendly and soft sponge pillow, including a sponge pillow core, an outer pillowcase, and a transverse channel cavity at the head of the sponge pillow core. A massage cylinder is inserted into the channel cavity, and the two ends of the massage cylinder are rotatably connected to the two ends of an adjustment shaft. The adjustment shaft has several ball grooves around its shaft body, which cooperate with the limiting holes of the massage cylinder body. When the ball grooves are rotated to face the limiting holes, the massage beads between the massage cylinder and the adjustment shaft can be embedded in the ball grooves. When the shaft wall between the ball grooves is rotated to face the limiting holes, the massage beads are partially pushed out of the limiting holes. The diameter of the massage beads is larger than the gap between the cylinder and the shaft and the diameter of the limiting hole. This pillow adopts a composite structure of a sponge pillow core with a massage cylinder inserted inside, combining the support of a hard wooden pillow with the softness and hair-free properties of a soft sponge pillow. The adjustment shaft in the massage cylinder can rotate to control the protrusion and retraction of the massage beads, providing a raised point massage function.
Need to check novelty before this filing date? Find Prior Art