INFLATABLE MATTRESS, AN AIR PUMP WITH A PRESSURE DETECTION STRUCTURE, AN AIR PUMP WITH A FINE-TUNING STRUCTURE, AND A RAPID INFLATING AND DEFLATING AIR PUMP - Patent 4798864

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EP 4 798 864 A1

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(43)	Date of publication:
	02.09.2026 Bulletin 2026/36

(21)	Application number: 24827157.9

(22)	Date of filing: 26.11.2024

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International Patent Classification (IPC):

F04D 27/00^(2006.01)
F04D 29/50^(2006.01)

F04D 25/08^(2006.01)
A47C 27/08^(2006.01)

(52)	Cooperative Patent Classification (CPC):
	F04D 25/084; A47C 27/082; F04D 29/503; F04D 27/001

(86)	International application number:
	PCT/IB2024/061881

(87)	International publication number:
	WO 2025/114897 (05.06.2025 Gazette 2025/23)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA
	Designated Validation States:
	GE KH MA MD TN

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Priority:

27.11.2023 CN 202323214238 U
27.11.2023 CN 202323222921 U
08.12.2023 CN 202323352368 U
08.12.2023 CN 202323356153 U

(71)	Applicant: Intex Marketing Ltd.
	Road Town, Tortola VG1110 (VG)

(72)	Inventors:
	HUANG, Zhi Xiong Xiamen, Fujian 361022 (CN) ZHANG, Ying Biao Xiamen, Fujian 361022 (CN) ZHOU, Zhi Wen Xiamen, Fujian 361022 (CN)

(74)	Representative: Reddie & Grose LLP
	The White Chapel Building 10 Whitechapel High Street London E1 8QS London E1 8QS (GB)

(54)	INFLATABLE MATTRESS, AN AIR PUMP WITH A PRESSURE DETECTION STRUCTURE, AN AIR PUMP WITH A FINE-TUNING STRUCTURE, AND A RAPID INFLATING AND DEFLATING AIR PUMP