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1. CN209324687 - Novel inflatable product

Office China
Application Number 201822026536.7
Application Date 04.12.2018
Publication Number 209324687
Publication Date 30.08.2019
Publication Kind U
IPC
F04D 19/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
19Axial-flow pumps specially adapted for elastic fluids
F04D 25/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
25Pumping installations or systems specially adapted for elastic fluids
02Units comprising pumps and their driving means
06the pump being electrically driven
A47C 27/08
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
27Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas
08Fluid mattresses
B63B 7/00
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
7Collapsible, foldable, inflatable or like vessels
Applicants INTEX INDUSTRIES (XIAMEN) CO., LTD.
明达实业(厦门)有限公司
Inventors HUANG ZHIXIONG
黄志雄
ZHANG YINGBIAO
张英彪
XU YAOYUAN
许耀元
Agents 厦门市新华专利商标代理有限公司 35203
Title
(EN) Novel inflatable product
(ZH) 一种新型充气产品
Abstract
(EN)
The utility model discloses a novel inflatable product. The air supply device comprises a product body provided with a sealed body cavity, an electric air conveying device and an air supply piece provided with an air supply cavity. The air supplementing chamber is communicated with the body chamber; the electric air conveying device comprises a device body provided with an installation cavity, a sealing cover, an air conveying assembly comprising a motor and axial flow fan blades, and a power supply assembly. According to the air conveying assembly, the axial flow fan blade is used as an executive component of the air conveying assembly to carry out air inflation operation on an air inflation product; compared with an existing centrifugal gas conveying device, the gas conveying efficiencyis improved; although high-pressure gas cannot be provided; however, the air flow is large during inflation; in addition, the body cavity is inflated through the electric air conveying device, the body cavity and the air supplementing cavity are filled with air, and then the air in the air supplementing cavity is squeezed into the body cavity, so that the air pressure in the product body meets theuse standard.

(ZH)
本实用新型公开了一种新型充气产品,其包括设有密封的本体腔室的产品本体、电动输气装置以及设有补气腔室的补气件,补气腔室与本体腔室连通,电动输气装置包括设有安装腔室的装置本体、密封盖、包括马达和轴流风叶的输气组件以及电源组件,本实用新型的输气组件通过采用轴流风叶作为输气组件的执行元件对充气产品进行充气操作,与现有的离心式的输气装置相比,虽然不能提供高压力的气体,但是其充气时气流量大,使得充气产品在使用时具有充气速度快的优点,并且,本实用新型通过电动输气装置向本体腔室内充气,气体会充盈在本体腔室和补气腔室内,之后,通过将补气腔室内的气体挤入本体腔室内,使得产品本体内部的气压符合使用标准。

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