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Handheld dust collector

A vacuum cleaner and hand-held technology, applied in the field of cleaning, can solve the problems of uncomfortable handle grip, unreasonable center of gravity, inconvenient operation, etc., and achieve the effect of improving operation convenience and comfort, compact and compact structure, and reasonable center of gravity

Inactive Publication Date: 2021-04-09
SHEN ZHEN 3IROBOTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the air inlet pipe, dust cup, host and handle of the existing hand-held vacuum cleaners are not compact enough, and some of the handles are semicircular or gun-style handles. In different scenes such as the bottom, the upper curtain or the wall, this kind of handle is uncomfortable to hold in some scenes, and due to the unreasonable layout of the whole machine, the center of gravity is unreasonable, there are problems of uneven weight distribution and inconvenient operation. When it is in the upper position, it is easy to feel heavy, which affects the user experience

Method used

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Embodiment Construction

[0029] In order to make the above purpose, features and advantages of the present application more obvious and understandable, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0030] The terms "comprising" and "having" and any variations thereof in this application are intended to cover a non-exclusive inclusion. For example, a process, method, s...

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Abstract

A hand-held dust collector includes a main housing; a dust-gas separation unit which is used for separating the gas flow and defines a first axis; an air inlet dust collector which is communicated with the dust-air separation unit; a fan assembly which is used for driving airflow to generate negative pressure and is arranged in the main shell; a battery pack which is electrically connected with the fan assembly and used for providing electric energy for operation of the fan assembly; and a handle which is connected to the main shell or integrally formed with the main shell, is provided with a holding area for a user to hold and limits a second axis; wherein the first axis is basically parallel to the second axis, the dust-gas separation unit, the fan assembly and the handle are sequentially arranged in the direction of the second axis, and the battery pack is located below the handle. The handheld dust collector is small in size, capable of adapting to cleaning at different angles, more reasonable in gravity center layout and flexible and comfortable to operate.

Description

【Technical field】 [0001] The invention relates to the field of cleaning technology, in particular to a hand-held vacuum cleaner. 【Background technique】 [0002] Vacuum cleaners are a common household cleaning appliance. Commonly used vacuum cleaners can be roughly divided into horizontal, vertical, and hand-held according to different structural forms. Among them, horizontal vacuum cleaners include the main body, vacuum fan, connecting pipe, floor brush and other components. , The vacuum fan is installed inside the body, and the vacuum fan is connected to the floor brush through a hose. When in use, the floor brush is operated to vacuum, and the body is dragged through the connecting pipe to move. Horizontal vacuum cleaners are generally large in size, and the main body needs to be dragged frequently during use, which is not very convenient to operate. The floor brush and vacuum fan of the upright vacuum cleaner adopt an integrated structure. When using the upright vacuum c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L5/24A47L9/16A47L9/28A47L9/32
CPCA47L5/24A47L9/16A47L9/1608A47L9/1683A47L9/28A47L9/2884A47L9/322
Inventor 杨勇
Owner SHEN ZHEN 3IROBOTICS CO LTD
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