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1. WO2020192011 - HANDHELD VACUUM CLEANER

Publication Number WO/2020/192011
Publication Date 01.10.2020
International Application No. PCT/CN2019/103313
International Filing Date 29.08.2019
IPC
A47L 5/24 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
5Structural features of suction cleaners
12with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
22with rotary fans
24Hand-supported suction cleaners
A47L 9/16 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
9Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
10Filters; Dust separators; Dust removal; Automatic exchange of filters
16Arrangement or disposition of cyclones or other devices with centrifugal action
A47L 9/32 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
9Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
32Handles
Applicants
  • 小狗电器互联网科技(北京)股份有限公司 PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) CO., LTD. [CN]/[CN]
Inventors
  • 檀冲 TAN, Chong
  • 邵琦峰 SHAO, Qifeng
  • 徐龙 XU, Long
Agents
  • 北京天达知识产权代理事务所(普通合伙) BEIJING TIANDA INTELLECTUAL PROPERTY OFFICE
Priority Data
201910243329.328.03.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) HANDHELD VACUUM CLEANER
(FR) ASPIRATEUR À MAIN
(ZH) 一种手持吸尘器
Abstract
(EN)
Disclosed is a handheld vacuum cleaner, belonging to the technical field of portable dust removal apparatuses, and solving the problem in the prior art that it is difficult to make the design of a handle more reasonable without increasing the size of the entire apparatus. The handheld vacuum cleaner comprises an air intake duct, a dust bucket (7), a separation assembly, a battery assembly (15), an airflow generator (3) and a handheld portion (4), wherein the separation assembly comprises a first axis (12), the battery assembly (15) partly surrounds the first axis (12), the airflow generator (3) is arranged at the top of the handheld portion (4), and the battery assembly (15) is close to the airflow generator (3). In the handheld vacuum cleaner, the battery assembly (15) is located at least partially above the dust bucket (7), and the lowest part of the bottom of the battery assembly (15) is lower than the highest part of the top of the handheld part (4), so that the length of the handle is increased without increasing the overall height, the comfort of the handle when same is held is improved, and the structure of the handheld vacuum cleaner is more compact.
(FR)
L'invention concerne un aspirateur à main, appartenant au domaine technique des appareils portatifs d'élimination de poussière, et résolvant le problème de l'état de la technique selon lequel il est difficile de rendre la conception d'une poignée plus convenable sans augmenter la taille de l'appareil entier. L'aspirateur à main comprend un conduit d'admission d'air, un bac à poussière (7), un ensemble de séparation, un ensemble batterie (15), un générateur d'écoulement d'air (3) et une partie portative (4), l'ensemble de séparation comprenant un premier axe (12), l'ensemble batterie (15) entourant partiellement le premier axe (12), le générateur d'écoulement d'air (3) étant disposé au sommet de la partie portative (4), et l'ensemble batterie (15) étant à proximité du générateur d'écoulement d'air (3). Dans l'aspirateur à main, l'ensemble batterie (15) est situé au moins partiellement au-dessus du bac à poussière (7), et la partie la plus basse du fond de l'ensemble batterie (15) est inférieure à la partie la plus élevée du sommet de la partie portative (4), de telle sorte que la longueur de la poignée puisse être plus grande sans augmenter la hauteur totale, que le confort de la prise en main soit amélioré et que la structure de l'aspirateur à main soit plus compacte.
(ZH)
一种手持吸尘器,属于便携除尘设备技术领域,解决了现有技术中难以在不增加整个设备尺寸的情况下,使得把手设计更加合理的问题。手持吸尘器包括:进气管道、尘桶(7)、分离组件、电池组件(15)、气流发生器(3)和手持部(4);分离组件包括第一轴线(12),电池组件(15)部分围绕第一轴线(12);气流发生器(3)设置在手持部(4)的顶部,电池组件(15)靠近气流发生器(3)。手持吸尘器中,电池组件(15)至少部分位于尘桶(7)的上方,电池组件(15)底部的最低处低于手持部(4)的顶部最高处;在不增加整体高度的情况下,增加手柄的长度,提高握持时的舒适感,结构更为紧凑。
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