CN103784081A - Handheld dust collector - Google Patents

Handheld dust collector Download PDF

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Publication number
CN103784081A
CN103784081A CN201410038854.9A CN201410038854A CN103784081A CN 103784081 A CN103784081 A CN 103784081A CN 201410038854 A CN201410038854 A CN 201410038854A CN 103784081 A CN103784081 A CN 103784081A
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CN
China
Prior art keywords
described
cyclone separator
flow generator
hand held
held cleaner
Prior art date
Application number
CN201410038854.9A
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Chinese (zh)
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CN103784081B (en
Inventor
王寿木
程文杰
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科沃斯机器人科技(苏州)有限公司
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Priority to CN201410038854.9A priority Critical patent/CN103784081B/en
Publication of CN103784081A publication Critical patent/CN103784081A/en
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Publication of CN103784081B publication Critical patent/CN103784081B/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50660458&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN103784081(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

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Abstract

The invention provides a handheld dust collector which comprises a sucking-in pipeline, an air flow generator component, a cyclone separator component, a filter component, a power supply component and a handle. The sucking-in pipeline has a longitudinal axis. The air flow generator component generates air flow which flows along the sucking-in pipeline. The cyclone separator component is communicated with the sucking-in pipeline and is used for separating dust which is sucked in from air flow. The filter component is arranged in the handheld dust collector. The power supply component provides power for the air flow generator component. The handle is used for a user to hold. The air flow generator component and the cyclone separator component are arrayed in the direction perpendicular to the longitudinal axis. Compared with the prior art, an air flow generator and a cyclone separator are arranged up and down, so that whole arrangement is small, exquisite and compact, the air flow generator and the cyclone separator are directly communicated, and accordingly the sucking force of the dust collector is strong.

Description

Hand held cleaner

Technical field

The present invention relates to a kind of hand held cleaner, be specifically related to a kind of hand held cleaner with cyclone separator component.

Background technology

The hand held cleaner with cyclone separator component generally includes flow generator assembly, comprises the intake line with suction inlet, cyclone separator means, power supply, handle, filter etc.That is: 1, flow generator 35 and power supply 32 lay respectively at upper end and the bottom of handle 28 in prior art, the layout type of these parts is usually as CN101489454B discloses; 2, between the flow generator of filter 42 in cyclone separator means and main body; 3, cyclone separator and main body roughly along continuous straight runs arrange.

Although this arrangement mode facilitates user to control dust catcher, but still have some drawbacks, as cyclone separator in CN101489454B has when multistage, its volume is larger; When and for example the flow generator along continuous straight runs of cyclone separator and main body is arranged, the long and airflow direction of the gas channel between cyclone separator and flow generator changes, and has lowered the current rate etc. that enters cyclone separator.

Summary of the invention

In order to address the above problem, the object of this invention is to provide a kind of compact conformation, the hand held cleaner that suction is powerful.

For achieving the above object, a kind of hand held cleaner of an embodiment of the present invention comprises: intake line, has longitudinal axis; Flow generator assembly, it produces along the mobile air-flow of described intake line; Cyclone separator component, communicates with described intake line, for the dust and the flow separation that make to suck; Filter assemblies, is arranged in hand held cleaner; Power supply module, to described flow generator assembly power supply; Handle, grips for user, and described flow generator assembly and described cyclone separator component are arranged along the direction perpendicular to described longitudinal axis.

Preferably, described handle is arranged in a side of described flow generator assembly and described cyclone separator component along described longitudinal axis direction.

Preferably, one end of described handle connects described filter assemblies, and the other end connects described power supply module.

Preferably, described filter assemblies connects described flow generator assembly, and described flow generator assembly is arranged along described longitudinal axis direction.

Preferably, described intake line is positioned at the opposite side of described cyclone separator component.

Preferably, described cyclone separator component is single cone multistage filtering formula or single-stage filtering type.

Preferably, described flow generator assembly is positioned at top or the bottom of cyclone separator component.

Preferably, described filter assemblies is removably disposed in hand held cleaner.

Preferably, cyclone separator component has upstream cyclone and downstream cyclone separator, and downstream cyclone separator is located in upstream cyclone.

Than prior art, the present invention, by flow generator and the cyclone separator arranged are up and down set, makes hand held cleaner integral layout compact more; By direct connection flow generator and cyclone separator, make dust catcher suction losses minimum.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the hand held cleaner of the first embodiment of the present invention.

Fig. 2 is the schematic diagram of the hand held cleaner of the second embodiment of the present invention.

Fig. 3 is the schematic diagram of the hand held cleaner of the third embodiment of the present invention.

Fig. 4 is the schematic diagram of the hand held cleaner of the fourth embodiment of the present invention.

Wherein: 1, flow generator assembly; 2, intake line; 3, cyclone separator component; 4, power supply module; 5, handle; 6, trigger switch; 7, filter assemblies; 8, air outlet; Y, longitudinal axis.

The specific embodiment

In order to make the object, technical solutions and advantages of the present invention clearer, describe the present invention below in conjunction with the drawings and specific embodiments.

Fig. 1 is the first embodiment of the present invention.As shown in the figure, hand held cleaner comprises flow generator assembly 1, intake line 2, cyclone separator component 3, power supply module 4, handle 5, trigger switch 6, filter assemblies 7.Intake line 2 has longitudinal axis Y, and described intake line 2 has suction inlet.Take longitudinal axis Y as benchmark, the top that on the Fig. 1 in its vertical direction, side direction is hand held cleaner, below identical in Fig. 2 to Fig. 4.Flow generator assembly 1 is for generation of along the mobile air-flow of described intake line.Cyclone separator component 3 communicates with described intake line 2, and for the dust and the flow separation that make to suck, in the present embodiment, cyclone separator component is single cone multistage filtering formula, and its concrete structure is known to those skilled in the art, repeats no more.Power supply module 4 is powered to described flow generator assembly 1.Handle 5 grips for users, is provided with trigger switch 6 on it, and trigger switch 6 is for for operator's operation, selectable startup or close the flow generator of hand held cleaner.

Flow generator assembly 1 and cyclone separator component 3 are arranged perpendicular to the direction of longitudinal axis Y, and in the present embodiment, flow generator assembly 1 is positioned at the top of cyclone separator component 3, and they are arranged above and below.Further, flow generator assembly 1 and cyclone separator component 3 directly communicate, and centre does not arrange filter as filter assemblies 7.

The present invention emphasizes at this, flow generator assembly 1 is directly arranged to the top of cyclone separator component 3, the shortest and the airflow direction of gas channel between flow generator assembly 1 and cyclone separator component 3 is not changed, can reduce loss of vacuum, thereby the volume and weight of reduction flow generator that can be maximum, promotes miniaturization and the lightweight of hand held cleaner.

Handle 5 longitudinally axis Y-direction is arranged in a side of described flow generator assembly 1 and described cyclone separator component 3.Even regard flow generator assembly 1 and described cyclone separator component 3 as a main body being combined into, longitudinally axis Y-direction arrangement of handle 5 and this main body.And one end of handle 5 connects filter assemblies 7, the other end connects power supply module 4, and handle 5 is connected in main body by filter assemblies 7 and power supply module 4; And filter assemblies 7 connects flow generator assembly 1, and flow generator assembly 1 axis Y-direction arrangement vertically; And power supply module 4 connects cyclone separator component 3.Or handle 5, power supply module 4 and filter assemblies 7 form an entirety, be connected to the main body that flow generator assembly 1 and described cyclone separator component 3 combine.Preferably, filter assemblies 7 is removably disposed in hand held cleaner, facilitates user to clean or changes filter assemblies.

In the present embodiment, cyclone separator component 3 has upstream cyclone and downstream cyclone separator, and downstream cyclone separator is positioned at the inside of upstream cyclone, thereby reduces the height of cyclone separator component 3.And intake line 2 is positioned at the opposite side of cyclone separator component 3 in the present embodiment, relative with handle 5 place one sides.

Fig. 2 is the second embodiment of the present invention.As shown in the figure, its structure and the first embodiment approach, and difference is that its cyclone separator component 3 is for single-stage filtering type.Other repeat no more.

Fig. 3 is the third embodiment of the present invention.As shown in the figure, its structure and the first embodiment approach, and difference is that its flow generator assembly 1 is positioned at the below of cyclone separator component 3.Accordingly, the position of filter assemblies 7 also thereupon flow generator assembly 1 come below, between handle 5 and flow generator assembly 1, concrete, the lower end of handle 5 connects power supply module 4, power supply module 4 is connected in main body, adjacent with filter assemblies 7, between filter assemblies 7 and handle 5, is also provided with power supply module 4.The upper end of handle 5 is connected to cyclone separator component 3.Other repeat no more.

Fig. 4 is the fourth embodiment of the present invention.As shown in the figure, its structure and the first embodiment approach, and difference is that filter assemblies 7 is arranged between flow generator assembly 1 and cyclone separator component 3.One end of handle is connected with flow generator assembly 1, and this one end is provided with air outlet 8.Other repeat no more.

Listed a series of detailed description is above only illustrating for feasibility embodiment of the present invention; they are not in order to limit the scope of the invention, all do not depart from the equivalent embodiment that skill spirit of the present invention does or change and all should be included in protection scope of the present invention within.

Claims (9)

1. a hand held cleaner, comprising:
Intake line, has longitudinal axis;
Flow generator assembly, it produces along the mobile air-flow of described intake line;
Cyclone separator component, communicates with described intake line, for the dust and the flow separation that make to suck;
Filter assemblies, is arranged in hand held cleaner;
Power supply module, to described flow generator assembly power supply;
Handle, grips for user, it is characterized in that:
Described flow generator assembly and described cyclone separator component are arranged along the direction perpendicular to described longitudinal axis.
2. hand held cleaner according to claim 1, is characterized in that, described handle is arranged in a side of described flow generator assembly and described cyclone separator component along described longitudinal axis direction.
3. hand held cleaner according to claim 2, is characterized in that, described intake line is positioned at the opposite side of described cyclone separator component.
4. hand held cleaner according to claim 1, is characterized in that, described filter assemblies connects described flow generator assembly, and described flow generator assembly is arranged along described longitudinal axis direction.
5. hand held cleaner according to claim 1, is characterized in that, one end of described handle connects described filter assemblies, and the other end connects described power supply module.
6. hand held cleaner according to claim 1, is characterized in that, described cyclone separator component is single cone multistage filtering formula or single-stage filtering type.
7. hand held cleaner according to claim 1, is characterized in that, described flow generator assembly is positioned at top or the bottom of cyclone separator component.
8. hand held cleaner according to claim 1, is characterized in that, described filter assemblies is removably disposed in hand held cleaner.
9. hand held cleaner according to claim 1, is characterized in that, described cyclone separator component has upstream cyclone and downstream cyclone separator, and downstream cyclone separator is located in upstream cyclone.
CN201410038854.9A 2014-01-27 2014-01-27 Handheld dust collector CN103784081B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410038854.9A CN103784081B (en) 2014-01-27 2014-01-27 Handheld dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410038854.9A CN103784081B (en) 2014-01-27 2014-01-27 Handheld dust collector

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CN103784081A true CN103784081A (en) 2014-05-14
CN103784081B CN103784081B (en) 2017-02-08

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104172986A (en) * 2014-09-02 2014-12-03 苏州凯丽达电器有限公司 Handheld cleaning equipment
CN105640426A (en) * 2016-01-04 2016-06-08 江苏美的清洁电器股份有限公司 Handheld type dust collector
GB2554932A (en) * 2016-10-14 2018-04-18 Tti Macao Commercial Offshore Ltd Surface cleaning apparatus
KR20180053617A (en) * 2016-03-31 2018-05-23 엘지전자 주식회사 Cleaner
WO2018152928A1 (en) * 2017-02-24 2018-08-30 江苏美的清洁电器股份有限公司 Vacuum cleaner and dust cup assembly thereof
WO2018188632A1 (en) * 2017-04-12 2018-10-18 ECOVACS Robotics, Co., Ltd. Cyclone separator and handheld vacuum cleaner
US20180333031A1 (en) 2016-03-31 2018-11-22 Lg Electronics Inc. Cleaner
US10219664B2 (en) 2015-08-05 2019-03-05 Tti (Macao Commercial Offshore) Limited Vacuum cleaner and carrier assembly
CN109561799A (en) * 2016-08-25 2019-04-02 Lg电子株式会社 Dust catcher
KR20190089816A (en) * 2019-07-24 2019-07-31 엘지전자 주식회사 Cleaner
EP3400860A4 (en) * 2016-01-04 2019-08-07 Jiangsu Midea Cleaning Appliances Co., Ltd. Handheld dust collector
US10433688B2 (en) 2016-03-31 2019-10-08 Lg Electronics Inc. Cleaner
US10506904B2 (en) 2017-07-06 2019-12-17 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10537216B2 (en) 2017-07-06 2020-01-21 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10631693B2 (en) 2017-07-06 2020-04-28 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10638903B2 (en) 2016-03-31 2020-05-05 Lg Electronics Inc. Cleaner
US10646806B2 (en) 2016-03-31 2020-05-12 Lg Electronics Inc. Cleaner
US10646082B2 (en) 2016-03-31 2020-05-12 Lg Electronics Inc. Cleaner

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GB2440111A (en) * 2006-07-18 2008-01-23 Dyson Technology Ltd Hand held cyclone cleaner with openable cyclone base
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CN101489453A (en) * 2006-07-18 2009-07-22 戴森技术有限公司 A cleaning appliance with filter status identification means
CN101489454A (en) * 2006-07-18 2009-07-22 戴森技术有限公司 A cleaning appliance
CN103040412A (en) * 2011-10-12 2013-04-17 百得有限公司 Structure for motor, fan and cyclonic separation apparatus
CN103239191A (en) * 2012-02-10 2013-08-14 戴森技术有限公司 Vacuum cleaner

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US5586358A (en) * 1994-08-15 1996-12-24 Bissell Hand carriable vacuum cleaner with accessory attachment
GB2440111A (en) * 2006-07-18 2008-01-23 Dyson Technology Ltd Hand held cyclone cleaner with openable cyclone base
CN101489453A (en) * 2006-07-18 2009-07-22 戴森技术有限公司 A cleaning appliance with filter status identification means
CN101489455A (en) * 2006-07-18 2009-07-22 戴森技术有限公司 A handheld cleaning appliance with a cyclone and a pre-motor filter
CN101489454A (en) * 2006-07-18 2009-07-22 戴森技术有限公司 A cleaning appliance
EP2220986A2 (en) * 2007-02-12 2010-08-25 Black & Decker Inc. Motor, fan and filter arrangement for a vacuum cleaner
CN101288572A (en) * 2007-04-18 2008-10-22 百得有限公司 Motor, fan and filter arrangement for a vacuum cleaner
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CN103239191A (en) * 2012-02-10 2013-08-14 戴森技术有限公司 Vacuum cleaner

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104172986A (en) * 2014-09-02 2014-12-03 苏州凯丽达电器有限公司 Handheld cleaning equipment
US10219664B2 (en) 2015-08-05 2019-03-05 Tti (Macao Commercial Offshore) Limited Vacuum cleaner and carrier assembly
US10582820B2 (en) 2015-08-05 2020-03-10 Tti (Macao Commercial Offshore) Limited Vacuum cleaner including foam body
CN105640426A (en) * 2016-01-04 2016-06-08 江苏美的清洁电器股份有限公司 Handheld type dust collector
EP3400860A4 (en) * 2016-01-04 2019-08-07 Jiangsu Midea Cleaning Appliances Co., Ltd. Handheld dust collector
US10631698B2 (en) 2016-03-31 2020-04-28 Lg Electronics Inc. Cleaner
US20180333031A1 (en) 2016-03-31 2018-11-22 Lg Electronics Inc. Cleaner
US10638903B2 (en) 2016-03-31 2020-05-05 Lg Electronics Inc. Cleaner
US10617269B2 (en) 2016-03-31 2020-04-14 Lg Electronics Inc. Cleaner
US10617270B2 (en) 2016-03-31 2020-04-14 Lg Electronics Inc. Cleaner
KR20180053617A (en) * 2016-03-31 2018-05-23 엘지전자 주식회사 Cleaner
KR102021875B1 (en) 2016-03-31 2019-09-18 엘지전자 주식회사 Cleaner
US10433688B2 (en) 2016-03-31 2019-10-08 Lg Electronics Inc. Cleaner
US10492653B2 (en) 2016-03-31 2019-12-03 Lg Electronics Inc. Cleaner
US10582821B2 (en) 2016-03-31 2020-03-10 Lg Electronics Inc. Cleaner
US10646806B2 (en) 2016-03-31 2020-05-12 Lg Electronics Inc. Cleaner
US10561287B2 (en) 2016-03-31 2020-02-18 Lg Electronics Inc. Cleaner
US10568475B2 (en) 2016-03-31 2020-02-25 Lg Electronics Inc. Cleaner
US10568474B2 (en) 2016-03-31 2020-02-25 Lg Electronics Inc. Cleaner
US10568476B2 (en) 2016-03-31 2020-02-25 Lg Electronics Inc. Cleaner
US10575689B2 (en) 2016-03-31 2020-03-03 Lg Electronics Inc. Cleaner
US10646082B2 (en) 2016-03-31 2020-05-12 Lg Electronics Inc. Cleaner
CN109561799A (en) * 2016-08-25 2019-04-02 Lg电子株式会社 Dust catcher
GB2554932A (en) * 2016-10-14 2018-04-18 Tti Macao Commercial Offshore Ltd Surface cleaning apparatus
WO2018152928A1 (en) * 2017-02-24 2018-08-30 江苏美的清洁电器股份有限公司 Vacuum cleaner and dust cup assembly thereof
WO2018188632A1 (en) * 2017-04-12 2018-10-18 ECOVACS Robotics, Co., Ltd. Cyclone separator and handheld vacuum cleaner
US10631693B2 (en) 2017-07-06 2020-04-28 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10506904B2 (en) 2017-07-06 2019-12-17 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10537216B2 (en) 2017-07-06 2020-01-21 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
KR102101701B1 (en) * 2019-07-24 2020-04-17 엘지전자 주식회사 Cleaner
KR20190089816A (en) * 2019-07-24 2019-07-31 엘지전자 주식회사 Cleaner

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Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108

Applicant after: Ecovacs robot Limited by Share Ltd

Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108

Applicant before: Ecovacs Robot Co., Ltd.

Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108

Applicant after: Ecovacs Robot Co., Ltd.

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