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CN111084575A - Dust collector main machine - Google Patents

Dust collector main machine Download PDF

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Publication number
CN111084575A
CN111084575A CN201911422424.6A CN201911422424A CN111084575A CN 111084575 A CN111084575 A CN 111084575A CN 201911422424 A CN201911422424 A CN 201911422424A CN 111084575 A CN111084575 A CN 111084575A
Authority
CN
China
Prior art keywords
motor
dust cup
battery
air inlet
inlet pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911422424.6A
Other languages
Chinese (zh)
Inventor
张祺
聂权
洪纪乔
梁成至
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jashen Suzhou Technology Co Ltd
Original Assignee
Jashen Suzhou Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jashen Suzhou Technology Co Ltd filed Critical Jashen Suzhou Technology Co Ltd
Priority to CN201911422424.6A priority Critical patent/CN111084575A/en
Priority to GB2116802.6A priority patent/GB2597230A/en
Priority to PCT/CN2020/086634 priority patent/WO2021134995A1/en
Priority to US17/595,500 priority patent/US20220211235A1/en
Priority to DE112020001905.5T priority patent/DE112020001905T5/en
Publication of CN111084575A publication Critical patent/CN111084575A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A47L9/22—Mountings for motor fan assemblies
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1409—Rigid filtering receptacles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • A47L9/1463—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters specially adapted for rigid filtering receptacles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • A47L9/2884—Details of arrangements of batteries or their installation
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A47L9/32—Handles
    • A47L9/322—Handles for hand-supported suction cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Suction Cleaners (AREA)

Abstract

本发明提供了一种吸尘器主机，首先设置了安装座、电池、电机和尘杯，电池、电机和尘杯皆安装于安装座上，安装座上设置有手柄和进风管，进风管固定连接于手柄上，电机可拆卸地安装于安装座上，且电机的位置对应手柄的位置，电池可拆卸地安装于电机的第一端部，尘杯可拆卸地安装于电机的第二端部，且尘杯的位置对应进风管的位置。本发明相较于现有技术降低了吸尘器的吸入损耗并且提高了吸入功率，使得吸尘器的重量分布更为均匀，在手持吸尘器进行吸尘工作的过程中更为省力。

Figure 201911422424

The invention provides a vacuum cleaner main body. First, a mounting seat, a battery, a motor and a dust cup are arranged. The battery, the motor and the dust cup are all mounted on the mounting seat. The mounting seat is provided with a handle and an air inlet pipe, and the air inlet pipe is fixed. Connected to the handle, the motor is detachably installed on the mounting seat, and the position of the motor corresponds to the position of the handle, the battery is detachably installed on the first end of the motor, and the dust cup is detachably installed on the second end of the motor , and the position of the dust cup corresponds to the position of the air inlet duct. Compared with the prior art, the invention reduces the suction loss of the vacuum cleaner and improves the suction power, so that the weight distribution of the vacuum cleaner is more uniform, and the vacuum cleaner is more labor-saving in the process of vacuuming by hand.

Figure 201911422424

Description

Dust collector main machine
Technical Field
The invention relates to a dust collector, in particular to a main machine of the dust collector.
Background
The motor of the existing dust collector is generally positioned above the dust cup or below the dust cup, and the battery is positioned below the handle and is not detachable; the air duct is designed into an S shape, air flow is not smooth, the distance between a motor and an air inlet is long, suction loss is large, the product structure layout is generally heavier, the practicability is not strong, and the use is inconvenient.
Disclosure of Invention
In view of this, the invention provides a vacuum cleaner main unit, which reduces the suction loss of the vacuum cleaner and improves the suction power compared with the prior art, so that the weight distribution of the vacuum cleaner is more uniform, and the vacuum cleaner main unit saves more labor during the dust collection process of the handheld vacuum cleaner.
Therefore, the invention provides a dust collector host, which is provided with a mounting seat, a battery, a motor and a dust cup, wherein the battery, the motor and the dust cup are all arranged on the mounting seat, the mounting seat is provided with a handle and an air inlet pipe, the air inlet pipe is fixedly connected to the handle, the motor is detachably arranged on the mounting seat, the position of the motor corresponds to the position of the handle, the battery is detachably arranged at the first end part of the motor, the dust cup is detachably arranged at the second end part of the motor, and the position of the dust cup corresponds to the position of the air inlet pipe.
Further, the battery, the motor and the dirt cup are located on the same axis.
Further, the battery, the motor and the dirt cup are all located above the handle.
Further, the battery and the motor are positioned right above the handle.
Further, the dust cup is positioned right above the air inlet pipe.
Furthermore, a first air port is formed in the air inlet pipe, and a second air port matched with the first air port is formed in the dust cup.
Furthermore, the first air opening is positioned on the upper surface of the air inlet pipe, and the second air opening is positioned on the lower surface of the dust cup.
Furthermore, an air duct is formed between the first air opening and the second air opening and the pipe opening of the air inlet pipe, and wind power enters the dust cup after passing through the air duct.
The invention provides a dust collector host which mainly comprises a handle, an air inlet pipe, a battery, a motor and a dust cup, wherein the battery and the motor are positioned right above the handle, so that the weight of the dust collector is uniformly distributed, and the dust collector host accords with human engineering; the battery, the motor and the dust cup are positioned on the same axis, so that the suction dispersion of the S-shaped air channel is improved, the wind force directly reaches the suction inlet, the suction loss is smaller, and the suction is larger; compared with the prior art, the distance between the dust cup and the pipe orifice of the air inlet pipe is greatly shortened, and the dust collection efficiency is improved; the battery and the dust cup are both detachably mounted on the motor, so that the motor is convenient to disassemble and assemble.
Therefore, compared with the prior art, the invention has the following advantages:
1. the structural layout is reasonable, and the human engineering is met;
2. the suction loss is small, and the suction power is higher;
3. the battery and the dust cup are convenient to disassemble.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of a main unit of a vacuum cleaner according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a main unit of a vacuum cleaner according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1 to 2, the embodiment provides a main unit of a vacuum cleaner, which first includes a mounting base 1, a battery 2, a motor 3, and a dust cup 4, the battery 2, the motor 3, and the dust cup 4 are all mounted on the mounting base 1, the mounting base 1 is provided with a handle 11 and an air inlet pipe 12, the air inlet pipe 12 is fixedly connected to the handle 11, the motor 3 is detachably mounted on the mounting base 1, and the position of the motor 3 corresponds to the position of the handle 11, the battery 2 is detachably mounted at a first end of the motor 3, the dust cup 4 is detachably mounted at a second end of the motor 3, and the position of the dust cup 4 corresponds to the position of the air inlet pipe 12.
With continued reference to fig. 1 to 2, the battery 2, the motor 3 and the dust cup 4 are located on the same axis, the battery 2, the motor 3 and the dust cup 4 are all located above the handle 11, the battery 2 and the motor 3 are located above the handle 11, the dust cup 4 is located above the air inlet pipe 12, the air inlet pipe 12 is provided with a first air opening 121, the dust cup 4 is provided with a second air opening 41 matched with the first air opening 121, the first air opening 121 is located on the upper surface of the air inlet pipe 12, the second air opening 41 is located on the lower surface of the dust cup 4, an air channel is formed between the first air opening 121, the second air opening 41 and the pipe orifice 122 of the air inlet pipe 12, and the wind enters the dust cup 4 after passing through the air channel.
The invention provides a dust collector host which mainly comprises a handle, an air inlet pipe, a battery, a motor and a dust cup, wherein the battery and the motor are positioned right above the handle, so that the weight of the dust collector is uniformly distributed, and the dust collector host accords with human engineering; the battery, the motor and the dust cup are positioned on the same axis, so that the suction dispersion of the S-shaped air channel is improved, the wind force directly reaches the suction inlet, the suction loss is smaller, and the suction is larger; compared with the prior art, the distance between the dust cup and the pipe orifice of the air inlet pipe is greatly shortened, and the dust collection efficiency is improved; the battery and the dust cup are both detachably mounted on the motor, so that the motor is convenient to disassemble and assemble.
Therefore, compared with the prior art, the invention has the following advantages:
1. the structural layout is reasonable, and the human engineering is met;
2. the suction loss is small, and the suction power is higher;
3. the battery and the dust cup are convenient to disassemble.
Example two:
referring to fig. 1 to 2, a cleaner host according to a second embodiment of the present invention is shown in the drawings, and on the basis of the above embodiments, the present embodiment further provides the following technical solutions as improvements: the air inlet pipe 12 is provided with a first air opening 121, the dust cup 4 is provided with a second air opening 41 matched with the first air opening 121, the first air opening 121 is located on the upper surface of the air inlet pipe 12, the second air opening 41 is located on the lower surface of the dust cup 4, an air channel is formed among the first air opening 121, the second air opening 41 and the pipe orifice 122 of the air inlet pipe 12, wind power enters the dust cup 4 after passing through the air channel, the air channel is of a horn structure, the pipe orifice 122 is an inlet of the air channel, the second air opening 41 is an outlet of the air channel, and the size of the pipe orifice 122 is smaller than that of the second air opening 41, so that the wind speed at the pipe orifice 122 is amplified.
Example three:
referring to fig. 1 to 2, a cleaner host according to a third embodiment of the present invention is shown in the drawings, and on the basis of the above embodiments, the present embodiment further provides the following technical solutions as improvements: seted up first wind gap 121 on the air-supply line 12, seted up the second wind gap 41 that matches first wind gap 121 on the dirt cup 4, the relative both sides of first wind gap 121 respectively are provided with an arc limiting plate, and two arc limiting plates wrap up respectively on the relative both sides wall of dirt cup 4, improve the position stability of dirt cup 4 on the one hand, and on the other hand can avoid leaking of wind-force.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (8)

1.一种吸尘器主机，包括安装座(1)、电池(2)、电机(3)和尘杯(4)，所述电池(2)、所述电机(3)和所述尘杯(4)皆安装于所述安装座(1)上，其特征在于：所述安装座(1)上设置有手柄(11)和进风管(12)，所述进风管(12)固定连接于所述手柄(11)上，所述电机(3)可拆卸地安装于所述安装座(1)上，且所述电机(3)的位置对应所述手柄(11)的位置，所述电池(2)可拆卸地安装于所述电机(3)的第一端部，所述尘杯(4)可拆卸地安装于所述电机(3)的第二端部，且所述尘杯(4)的位置对应所述进风管(12)的位置。1. A vacuum cleaner main body, comprising a mounting seat (1), a battery (2), a motor (3) and a dust cup (4), the battery (2), the motor (3) and the dust cup (4) ) are installed on the mounting seat (1), characterized in that: the mounting seat (1) is provided with a handle (11) and an air inlet pipe (12), and the air inlet pipe (12) is fixedly connected to the On the handle (11), the motor (3) is detachably mounted on the mounting seat (1), and the position of the motor (3) corresponds to the position of the handle (11), and the battery (2) Removably mounted on the first end of the motor (3), the dust cup (4) is detachably mounted on the second end of the motor (3), and the dust cup ( The position of 4) corresponds to the position of the air inlet pipe (12). 2.根据权利要求1所述的一种吸尘器主机，其特征在于，所述电池(2)、所述电机(3)和所述尘杯(4)位于同一轴线上。2 . The main body of a vacuum cleaner according to claim 1 , wherein the battery ( 2 ), the motor ( 3 ) and the dust cup ( 4 ) are located on the same axis. 3 . 3.根据权利要求2所述的一种吸尘器主机，其特征在于，所述电池(2)、所述电机(3)和所述尘杯(4)皆位于所述手柄(11)的上方。3 . The main body of a vacuum cleaner according to claim 2 , wherein the battery ( 2 ), the motor ( 3 ) and the dust cup ( 4 ) are all located above the handle ( 11 ). 4 . 4.根据权利要求3所述的一种吸尘器主机，其特征在于，所述电池(2)、所述电机(3)位于所述手柄(11)的正上方。4 . The main body of a vacuum cleaner according to claim 3 , wherein the battery ( 2 ) and the motor ( 3 ) are located just above the handle ( 11 ). 5 . 5.根据权利要求4所述的一种吸尘器主机，其特征在于，所述尘杯(4)位于所述进风管(12)的正上方。5 . The main body of a vacuum cleaner according to claim 4 , wherein the dust cup ( 4 ) is located directly above the air inlet pipe ( 12 ). 6 . 6.根据权利要求5所述的一种吸尘器主机，其特征在于，所述进风管(12)上开设有第一风口(121)，所述尘杯(4)上开设有匹配所述第一风口(121)的第二风口(41)。6. The main body of a vacuum cleaner according to claim 5, wherein a first air outlet (121) is opened on the air inlet pipe (12), and a first air outlet (121) is opened on the dust cup (4) A second tuyere (41) of a tuyere (121). 7.根据权利要求6所述的一种吸尘器主机，其特征在于，所述第一风口(121)位于所述进风管(12)的上表面，所述第二风口(41)位于所述尘杯(4)的下表面。7 . The main body of a vacuum cleaner according to claim 6 , wherein the first air outlet ( 121 ) is located on the upper surface of the air inlet pipe ( 12 ), and the second air outlet ( 41 ) is located in the The lower surface of the dust cup (4). 8.根据权利要求7所述的一种吸尘器主机，其特征在于，所述第一风口(121)、所述第二风口(41)与所述进风管(12)的管口(122)之间形成风道，风力经过所述风道后进入所述尘杯(4)。8 . The main body of a vacuum cleaner according to claim 7 , wherein the first tuyere ( 121 ), the second tuyere ( 41 ) and the nozzle ( 122 ) of the air inlet pipe ( 12 ) An air duct is formed therebetween, and the wind power enters the dust cup (4) after passing through the air duct.
CN201911422424.6A 2019-12-31 2019-12-31 Dust collector main machine Pending CN111084575A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201911422424.6A CN111084575A (en) 2019-12-31 2019-12-31 Dust collector main machine
GB2116802.6A GB2597230A (en) 2019-12-31 2020-04-24 Vacuum cleaner main machine
PCT/CN2020/086634 WO2021134995A1 (en) 2019-12-31 2020-04-24 Vacuum cleaner main machine
US17/595,500 US20220211235A1 (en) 2019-12-31 2020-04-24 Vacuum cleaner main unit
DE112020001905.5T DE112020001905T5 (en) 2019-12-31 2020-04-24 Main machine of the vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911422424.6A CN111084575A (en) 2019-12-31 2019-12-31 Dust collector main machine

Publications (1)

Publication Number Publication Date
CN111084575A true CN111084575A (en) 2020-05-01

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Country Status (5)

Country Link
US (1) US20220211235A1 (en)
CN (1) CN111084575A (en)
DE (1) DE112020001905T5 (en)
GB (1) GB2597230A (en)
WO (1) WO2021134995A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112089360A (en) * 2020-08-28 2020-12-18 苏州锐科兰电器有限公司 Motor detachable device and dust collector

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024003809A1 (en) * 2022-06-29 2024-01-04 Dyson Technology Limited Vacuum cleaner

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107736837A (en) * 2017-12-01 2018-02-27 莱克电气股份有限公司 A kind of hand held cleaner
CN108903780A (en) * 2018-08-13 2018-11-30 珠海格力电器股份有限公司 Dust collector main machine and dust collector
CN109077661A (en) * 2018-09-26 2018-12-25 珠海格力电器股份有限公司 Dust collector
CN208447437U (en) * 2017-08-11 2019-02-01 无锡睿米信息技术有限公司 A kind of hand held cleaner
CN109330475A (en) * 2018-11-27 2019-02-15 宁波哲恺电器有限公司 A handheld vacuum cleaner
CN209059038U (en) * 2018-09-26 2019-07-05 珠海格力电器股份有限公司 Dust collector
CN209186548U (en) * 2018-08-27 2019-08-02 珠海格力电器股份有限公司 Hand-held type dust catcher
CN209499595U (en) * 2018-10-22 2019-10-18 苏州巴洛克工业产品设计有限公司 A kind of folding gun-type dust catcher of fuselage
CN110432819A (en) * 2019-08-01 2019-11-12 苏州川欧电器有限公司 A kind of Intelligent hand-held dust catcher and its application method
CN209733836U (en) * 2019-02-28 2019-12-06 小狗电器互联网科技（北京）股份有限公司 air duct structure and dust collector
CN211609587U (en) * 2019-12-31 2020-10-02 杰之深(苏州)科技有限公司 Dust collector main machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190307301A1 (en) * 2010-03-12 2019-10-10 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN108784514A (en) * 2013-06-05 2018-11-13 格雷技术有限公司 Hand-held vacuum cleaner
US9451853B2 (en) * 2014-07-18 2016-09-27 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
JP2017000393A (en) * 2015-06-09 2017-01-05 シャープ株式会社 Vacuum cleaner
US9986880B2 (en) * 2016-04-11 2018-06-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11617482B2 (en) * 2018-02-09 2023-04-04 Sharkninja Operating Llc Accessories for a surface treatment apparatus having a plurality of operational states and surface treatment apparatus configured to actuate the same
CN109512337B (en) * 2019-01-07 2024-01-12 珠海格力电器股份有限公司 Noise-reducing and heat-radiating structure and dust collector thereof
CN110179387B (en) * 2019-06-04 2024-05-28 莱克电气股份有限公司 Handheld cleaning equipment

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208447437U (en) * 2017-08-11 2019-02-01 无锡睿米信息技术有限公司 A kind of hand held cleaner
CN107736837A (en) * 2017-12-01 2018-02-27 莱克电气股份有限公司 A kind of hand held cleaner
CN108903780A (en) * 2018-08-13 2018-11-30 珠海格力电器股份有限公司 Dust collector main machine and dust collector
CN209186548U (en) * 2018-08-27 2019-08-02 珠海格力电器股份有限公司 Hand-held type dust catcher
CN109077661A (en) * 2018-09-26 2018-12-25 珠海格力电器股份有限公司 Dust collector
CN209059038U (en) * 2018-09-26 2019-07-05 珠海格力电器股份有限公司 Dust collector
CN209499595U (en) * 2018-10-22 2019-10-18 苏州巴洛克工业产品设计有限公司 A kind of folding gun-type dust catcher of fuselage
CN109330475A (en) * 2018-11-27 2019-02-15 宁波哲恺电器有限公司 A handheld vacuum cleaner
CN209733836U (en) * 2019-02-28 2019-12-06 小狗电器互联网科技（北京）股份有限公司 air duct structure and dust collector
CN110432819A (en) * 2019-08-01 2019-11-12 苏州川欧电器有限公司 A kind of Intelligent hand-held dust catcher and its application method
CN211609587U (en) * 2019-12-31 2020-10-02 杰之深(苏州)科技有限公司 Dust collector main machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112089360A (en) * 2020-08-28 2020-12-18 苏州锐科兰电器有限公司 Motor detachable device and dust collector

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WO2021134995A1 (en) 2021-07-08

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