Title:
CLEANING SPONGE
Document Type and Number:
Japanese Patent JP2023149983
Kind Code:
A
Abstract:
To provide a cleaning sponge that can obtain a good use feeling of the sponge as a whole regardless of the front or back, while the foaming and holding property of bubbles by a detergent are made adequate.SOLUTION: A cleaning sponge 10 is characterized by: a frame member 12 which forms a skeleton shape of the cleaning sponge and which is composed of a foamable material with through holes 14a, 14b made on a principal surface; a first foam generating material 16 which has a small atmospheric air content in a volume ratio compared with the frame member 12 and which is housed in the through holes 14a; and net-like skin member 20 which has a large atmospheric air content in the volume ratio compared with the frame member 12, which covers a second foam generating material 18 housed in the through holes 14b and the outer periphery of the frame member 12, and which also improvises positioning of the first foam generating material 16 and the second foam generating material 18.SELECTED DRAWING: Figure 1
Inventors:
KOZAI MOTOFUMI
IKEDA AKIMASA
ABE SAKURA
MAEDA TARO
IKEDA AKIMASA
ABE SAKURA
MAEDA TARO
Application Number:
JP2022058830A
Publication Date:
October 16, 2023
Filing Date:
March 31, 2022
Export Citation:
Assignee:
CAR MATE MFG
International Classes:
A47L17/08; A47L13/16
Attorney, Agent or Firm:
Yuichi Murakami
Hiroshi Seki
Hiroshi Seki
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