Floor mat for laying on the ground and floor using the same
US11459776B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 26, 2019 |
| Grant date | Oct 4, 2022 |
| Priority date | — |
| Expiry date | Nov 26, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K11/175
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The disclosure belongs to the technical field of soundproof flooring, and discloses a floor mat and a floor. The floor mat includes a floor mat body made of foamed material. At least one surface of the floor mat body is provided with a number of soundproof units with the same area. Each of the soundproof unit has at least one soundproof structure. At least one of the numbers, shapes and distribution positions of the soundproof structures are different. The floor mat of the present disclosure can play a sound absorption effect; at the same time, a plurality of chaotic sounds are dispersed and mutually offset, which effectively isolates most of the sounds and has a good soundproof effect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.