High-resilience sponge

• Main Author: CAI YUNXING
• Format: Patent
• Language: Chinese; English
• Published: 30.10.2020
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a high-resilience sponge. Key points of the technical scheme are as follows: the key points are as follows; the utility model discloses high-resilience sponge. The mattresscomprises a first sponge layer, high-resilience sponge body, a second sponge layer is arranged on the first sponge layer; a cavity is formed between the first sponge layer and the second sponge layer; the high-resilience sponge body is embedded in the cavity, the high-resilience sponge body is in a mosquito-repellent incense shape formed by winding a high-resilience sponge sheet, a connecting piece is fixedly connected to the end, away from the first sponge layer, of the second sponge layer, a third sponge layer is fixedly connected to the end, away from the second sponge layer, of the connecting piece, and the connecting piece has elastic deformation capacity all the time. The high-resilience sponge disclosed by the utility model has high resilience, so that the sponge does not deform after being used for a long