WO2020248585A1 - 吸尘器转换件及吸尘器组件 - Google Patents

吸尘器转换件及吸尘器组件 Download PDF

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Publication number
WO2020248585A1
WO2020248585A1 PCT/CN2019/130309 CN2019130309W WO2020248585A1 WO 2020248585 A1 WO2020248585 A1 WO 2020248585A1 CN 2019130309 W CN2019130309 W CN 2019130309W WO 2020248585 A1 WO2020248585 A1 WO 2020248585A1
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WIPO (PCT)
Prior art keywords
vacuum cleaner
air
air duct
conversion
fan blade
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PCT/CN2019/130309
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English (en)
French (fr)
Inventor
王德旭
廖泓斌
陈闪毅
黄月林
李吉
陈勇
任敏
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珠海格力电器股份有限公司
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Publication of WO2020248585A1 publication Critical patent/WO2020248585A1/zh

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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
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/165—Construction of inlets
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658—Construction of outlets

Definitions

  • This application relates to the technical field of household appliances, in particular to a vacuum cleaner conversion piece and a vacuum cleaner assembly.
  • the vacuum cleaner generates a negative pressure through the rotation of the motor to exhaust the air to form a suction force, and sucks the dust in some areas into the designated cavity to achieve a cleaning effect.
  • the dust in some areas is difficult to remove by the vacuum cleaner due to some reasons such as occlusion or adhesion.
  • a tool tube is provided to switch the suction port and the air outlet of the motor, so that the vacuum cleaner has a blowing function, and the effect of cleaning dust is better.
  • this type of vacuum cleaner blows out the dust inside the motor or the air duct during the dust blowing process, causing secondary pollution.
  • the present application provides a vacuum cleaner conversion piece and a vacuum cleaner assembly, which can solve the problem that the vacuum cleaner conversion piece with the dust blowing function in the prior art is likely to cause secondary pollution in the process of implementing the dust blowing of the vacuum cleaner.
  • Some embodiments of the present application provide a vacuum cleaner conversion piece, including:
  • the first air duct is in communication with the suction opening of the vacuum cleaner, and has a first air inlet communicating with the outside and a first air outlet communicating with the suction opening;
  • the second air duct is in communication with the air outlet of the conversion element and has a second air inlet communicating with the outside and a second air outlet communicating with the air outlet of the conversion element;
  • the first air duct and the second air duct are arranged separately, and the conversion member further includes a first wind blade installed in the first air duct, and a second wind blade installed in the second air duct,
  • the first fan blade is in a transmission connection with the second fan blade, and the first fan blade is driven when the suction port sucks air, and the rotation of the first fan blade drives the second fan blade to blow.
  • the vacuum cleaner converter further includes a partition wall arranged between the first air duct and the second air duct.
  • the conversion member further includes a transmission member that connects the first fan blade and the second fan blade and penetrates the partition wall.
  • the transmission member is a transmission shaft provided through the partition wall.
  • the transmission shaft is mounted on the conversion member through a sleeve.
  • the first fan blade, the second fan blade and the transmission shaft are integrally formed.
  • the first fan blade is a centrifugal fan blade
  • the second fan blade is an axial flow fan blade
  • the second air outlet of the second air duct shares the blowing port of the conversion element.
  • the conversion member further includes a first end pipe that can be connected to the suction port of the vacuum cleaner, the first wind blade is installed on the first end pipe, and the first air duct is The first end tube is formed.
  • Some embodiments of the present application further provide a vacuum cleaner assembly, including a vacuum cleaner main body and a vacuum cleaner conversion piece, and the vacuum cleaner conversion piece is the above-mentioned vacuum cleaner conversion piece.
  • the vacuum cleaner after being connected with the suction port of the vacuum cleaner, the vacuum cleaner drives the first wind blade in the first air duct to rotate when sucking air, and the first wind blade drives the first wind blade through the transmission structure.
  • the two air blades rotate in the second air duct to blow air. Because the first air duct and the second air duct are arranged at intervals, the vacuum cleaner converter can switch between suction and air blowing at the same time, and the second air duct where the air blows is located
  • the first air ducts where the suction is located are isolated from each other, thereby preventing the dust from the motor or the air duct from being blown out during the dust blowing process, and reducing the secondary pollution problem of the vacuum cleaner.
  • the conversion member further includes a transmission member that connects the first fan blade and the second fan blade and penetrates the partition wall.
  • the first fan blade and the second fan blade pass The transmission part realizes transmission and at the same time ensures the independent interval between the first air passage and the second air passage.
  • the first fan blade is a centrifugal fan blade
  • the second fan blade is an axial fan blade
  • the suction port of the vacuum cleaner is connected with the first air outlet of the centrifugal fan blade.
  • the first air inlet of the centrifugal blade is connected to the outside.
  • the vacuum cleaner sucks air
  • air enters the first air duct from the first air inlet of the centrifugal blade drives the centrifugal blade to rotate, and flows out from the first air outlet.
  • the axial flow fan rotates under the drive of the drive shaft installed with the centrifugal fan blade.
  • the second air inlet of the axial flow fan is in communication with the outside, and the second air outlet is in communication with the blowing port of the conversion part, and the axial flow fan is rotated by the drive shaft to realize the blowing function.
  • the second air outlet of the second air duct shares the blowing port of the conversion element, which can further simplify the structure of the entire conversion element.
  • Fig. 1 is a schematic cross-sectional structure diagram of a vacuum cleaner converter in an embodiment of the application.
  • Fig. 2 is a schematic diagram of the exploded structure of the vacuum cleaner converter shown in Fig. 1.
  • the first air duct 11.
  • the first air inlet 13.
  • the vacuum cleaner conversion member according to this embodiment is installed on the vacuum cleaner main body, and is used to convert the suction effect of the vacuum cleaner into a blowing effect.
  • the vacuum cleaner converter includes a first air duct 10, which is connected to the suction port of the vacuum cleaner, and has a first air inlet 11 communicating with the outside and a first air outlet 13 communicating with the suction outlet;
  • the second air duct 20 is in communication with the air outlet of the conversion part, and has a second air inlet 21 communicating with the outside and a second air outlet 23 communicating with the air outlet of the conversion part; wherein, the first air duct 10 and the second air outlet
  • the duct 20 is arranged in isolation, and the conversion element further includes a first wind blade installed in the first air duct 10 and a second wind blade installed in the second air duct 20. The first wind blade is connected to the second wind blade in transmission.
  • the first fan blade is driven when the suction port sucks air, and the rotation of the first fan blade drives the second fan blade to blow. Furthermore, the vacuum cleaner converter in this embodiment is used to communicate with the suction port of the vacuum cleaner. When the vacuum cleaner sucks the air, the first wind blade in the first air duct 10 is driven to rotate, and the second wind blade is driven by the first wind blade through the transmission structure.
  • the vacuum cleaner converter includes a partition wall 30 disposed between the first air duct 10 and the second air duct 20, and the first air duct 10 and the second air duct 20 are separated by the partition wall 30 .
  • the conversion member further includes a transmission that connects the first fan blade and the second fan blade and penetrates the partition wall 30.
  • the transmission member is a transmission shaft 40 provided through the partition wall 30. The first fan blade and the second fan blade realize transmission through the transmission member, while ensuring the independent spacing between the first air duct 10 and the second air duct 20 .
  • the first fan blade is a centrifugal fan blade 50
  • the second fan blade is an axial fan blade 60.
  • the suction port of the vacuum cleaner and the first air outlet of the centrifugal fan blade 50 13 is connected, the first air inlet 11 of the centrifugal fan 50 is in communication with the outside.
  • the vacuum cleaner sucks, air enters the first air duct 10 from the first air inlet 11 of the centrifugal fan 50, driving the centrifugal fan 50 to rotate,
  • the first air outlet 13 flows out.
  • the axial flow fan blade 60 is driven by the drive shaft 40 installed with the centrifugal fan blade 50 to rotate.
  • the second air inlet 21 of the axial flow fan 60 communicates with the outside, and the second air outlet 23 communicates with the air outlet of the conversion element.
  • the axial fan 60 rotates under the drive of the drive shaft 40 to realize the blowing function.
  • the transmission shaft 40 is mounted on the conversion member through a sleeve 80, so as to ensure the reliability of the transmission shaft 40 during rotation.
  • the first fan blade, the second fan blade and the transmission shaft 40 are integrally formed, and the connection effect of the components in the conversion element is better and the reliability is better.
  • the first wind blade and the second wind blade are detachably mounted on the transmission shaft 40.
  • the second air outlet 23 of the second air duct 20 shares the blowing port of the conversion element, which can further simplify the structure of the entire conversion element.
  • the conversion piece also includes a first end pipe 71 that can be connected to the suction port of the vacuum cleaner.
  • the first wind blade is installed on the first end pipe 71, and the first air duct 10 is formed by the first end pipe 71.
  • the conversion element further includes a second end pipe 72, and the blowing port of the conversion element is formed by the second end pipe 72.
  • the conversion piece further includes a bottom cover 73 suitable for forming the second air duct 20.
  • the main body of the converter can be formed by the first end pipe 71, the second end pipe 72 and the bottom cover 73, which facilitates the arrangement of the first air duct 10 and the second air duct 20, and the installation of the first wind blade and the second wind blade .
  • the embodiment of the present application also provides a vacuum cleaner assembly, including a vacuum cleaner body and a vacuum cleaner conversion piece.
  • the vacuum cleaner conversion piece is the above-mentioned vacuum cleaner conversion piece.
  • the advantages of the vacuum cleaner conversion piece in the above embodiment are the vacuum cleaner in this embodiment The components should also have them, so I won't repeat them here.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种吸尘器转换件及吸尘器组件。吸尘器转换件包括第一风道（10），与吸尘器的吸风口连通，并具有与外界连通的第一进风口（11）和与吸风口连通的第一出风口（13）；第二风道（20），与转换件的吹风口连通，并具有与外界连通的第二进风口（21）和与转换件的吹风口连通的第二出风口（23）；其中，第一风道（10）和第二风道（20）隔离设置，转换件还包括安装在第一风道（10）中第一风叶，以及安装在第二风道（20）中的第二风叶，第一风叶与第二风叶传动连接，进而能够使得吸尘器转换件在实现吸风和吹风切换的同时，吹风所在的第二风道（20）和吸风所在的第一风道（10）相互隔离，进而能够避免吹尘过程中会将电机或风道内部的尘污吹出，减轻了吸尘器的二次污染问题。

Description

吸尘器转换件及吸尘器组件
相关申请
本申请要求2019年06月12日申请的，申请号为201910505919.9，名称为“吸尘器转换件及吸尘器组件”的中国专利申请的优先权，在此将其全文引入作为参考。
技术领域
本申请涉及家用电器技术领域，具体涉及一种吸尘器转换件及吸尘器组件。
背景技术
吸尘器通过电机转动排风产生负压进而形成吸力，将一些区域内的尘污吸入到指定腔体内，达到清洁的作用。但一些区域的尘污由于遮挡或粘附等一些原因，吸尘器很难去除尘污。
发明人所知的一种吸尘器，通过设置工具管，实现电机吸风口和出风口的切换，进而实现使得吸尘器具有吹风功能，使得清洁尘污的效果更佳。然而，这类吸尘器吹尘过程中会将电机或风道内部的尘污吹出，存在二次污染。
发明内容
本申请提供一种吸尘器转换件及吸尘器组件，能够解决现有技术中具有吹尘功能的吸尘器转换件在实现吸尘器吹尘过程中易导致二次污染的问题。
本申请一些实施例提供了一种吸尘器转换件，包括：
第一风道，与所述吸尘器的吸风口连通，并具有与外界连通的第一进风口和与所述吸风口连通的第一出风口；
第二风道，与所述转换件的吹风口连通，并具有与外界连通的第二进风口和与所述转换件的吹风口连通的第二出风口；
其中，所述第一风道和第二风道隔离设置，所述转换件还包括安装在所述第一风道中第一风叶，以及安装在所述第二风道中的第二风叶，所述第一风叶与所述第二风叶传动连接，在所述吸风口吸风时驱动所述第一风叶，并由所述第一风叶转动带动所述第二风叶吹风。
在一些实施例中，所述吸尘器转换件还包括设置在所述第一风道与所述第二风道之间 的隔离壁。
在一些实施例中，所述转换件还包括连接所述第一风叶与所述第二风叶，并贯穿所述隔离壁设置的传动件。
在一些实施例中，所述传动件为贯穿所述隔离壁设置的传动轴。
在一些实施例中，所述传动轴通过轴套安装在所述转换件上。
在一些实施例中，所述第一风叶、所述第二风叶以及所述传动轴之间一体成型。
在一些实施例中，所述第一风叶为离心风叶，所述第二风叶为轴流风叶。
在一些实施例中，所述第二风道的所述第二出风口共用所述转换件的吹风口。
在一些实施例中，所述转换件还包括能够与所述吸尘器的吸风口连接的第一端管，所述第一风叶安装在所述第一端管上，所述第一风道由所述第一端管成型。
本申请一些实施例还提供一种吸尘器组件，包括吸尘器主体和吸尘器转换件，所述吸尘器转换件为如上所述的吸尘器转换件。
本申请实施例技术方案，具有如下优点：
1.本申请实施例提供的吸尘器转换件及吸尘器组件中，与吸尘器的吸风口连通后，吸尘器吸风时带动第一风道中的第一风叶转动，由第一风叶通过传动结构带动第二风叶在第二风道中转动吹风，由于第一风道和第二风道之间间隔设置，进而能够使得吸尘器转换件在实现吸风和吹风切换的同时，吹风所在的第二风道和吸风所在的第一风道相互隔离，进而能够避免吹尘过程中会将电机或风道内部的尘污吹出，减轻了吸尘器的二次污染问题。
2.本申请实施例提供的吸尘器转换件及吸尘器组件中，转换件还包括连接第一风叶与第二风叶，并贯穿隔离壁设置的传动件，第一风叶和第二风叶通过该传动件实现传动，同时保证了第一风道和第二风道之间相互独立间隔。
3.本申请实施例提供的吸尘器转换件及吸尘器组件中，第一风叶为离心风叶，第二风叶为轴流风叶，吸尘器的吸风口与离心风叶的第一出风口连通，离心风叶的第一进风口与外界连通，在吸尘器吸风时，空气从离心风叶的第一进风口进入第一风道，带动离心风叶转动，从第一出风口流出。在离心风叶转动过程中，轴流风叶在与离心风叶安装的传动轴的带动下转动。轴流风叶的第二进风口与外界连通，第二出风口与转换件的吹风口连通，轴流风叶在传动轴的带动下转动，实现吹风功能。
4.本申请实施例提供的吸尘器转换件及吸尘器组件中，第二风道的第二出风口共用转换件的吹风口，进而能够使得整个转换件的结构更加的精简。
附图说明
为了更清楚地说明本申请具体实施方式或相关技术中的技术方案，下面将对具体实施方式或相关技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还允许根据这些附图获得其他的附图。在附图中：
图1为本申请实施例中吸尘器转换件的剖视结构示意图。
图2为图1所示吸尘器转换件的爆炸结构示意图。
其中，上述附图中的附图标记为：
10、第一风道；11、第一进风口；13、第一出风口；
20、第二风道；21、第二进风口；23、第二出风口；
30、隔离壁；40、传动轴；50、离心风叶；60、轴流风叶；71、第一端管；72、第二端管；73、底盖；80、轴套。
具体实施方式
下面将结合附图对本申请的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”、“第三”仅用于描述，而不能理解为指示或暗示相对重要性。
根据本实施例中的吸尘器转换件安装在吸尘器主体上，用于将吸尘器的吸风效果转换为吹风效果。
如图1和图2所示，吸尘器转换件包括第一风道10，与吸尘器的吸风口连通，并具有与外界连通的第一进风口11和与吸风口连通的第一出风口13；第二风道20，与转换件的吹风口连通，并具有与外界连通的第二进风口21和与转换件的吹风口连通的第二出风口23；其中，第一风道10和第二风道20隔离设置，转换件还包括安装在第一风道10中第一风叶，以及安装在第二风道20中的第二风叶，第一风叶与第二风叶传动连接，在吸风口吸风时驱动第一风叶，并由第一风叶转动带动第二风叶吹风。进而采用本实施例中的吸尘器转换件，与吸尘器的吸风口连通后，吸尘器吸风时带动第一风道10中的第一风叶转动，由第一风叶通过传动结构带动第二风叶在第二风道20中转动吹风，由于第一风道10 和第二风道20之间间隔设置，进而能够使得吸尘器转换件在实现吸风和吹风切换的同时，吹风所在的第二风道20和吸风所在的第一风道10相互隔离，进而能够避免吹尘过程中会将电机或风道内部的尘污吹出，减轻了吸尘器的二次污染问题。
在一些实施方式中，吸尘器转换件包括设置在第一风道10与第二风道20之间的隔离壁30，第一风道10与第二风道20之间通过该隔离壁30实现隔离。
请继续参见图2，对于第一风叶和第二风叶如何实现传动连接，在一些实施方式中，转换件还包括连接第一风叶与第二风叶，并贯穿隔离壁30设置的传动件，传动件为贯穿隔离壁30设置的传动轴40，第一风叶和第二风叶通过该传动件实现传动，同时保证了第一风道10和第二风道20之间相互独立间隔。
请一并参见图1和图2，本实施例中的第一风叶为离心风叶50，第二风叶为轴流风叶60，吸尘器的吸风口与离心风叶50的第一出风口13连通，离心风叶50的第一进风口11与外界连通，在吸尘器吸风时，空气从离心风叶50的第一进风口11进入第一风道10，带动离心风叶50转动，从第一出风口13流出。在离心风叶50转动过程中，轴流风叶60在与离心风叶50安装的传动轴40的带动下转动。轴流风叶60的第二进风口21与外界连通，第二出风口23与转换件的吹风口连通，轴流风叶60在传动轴40的带动下转动，实现吹风功能。
在一些实施方式中，传动轴40通过轴套80安装在转换件上，进而能够保证传动轴40转动过程中的可靠性。
在一些实施方式中，第一风叶、第二风叶以及传动轴40之间一体成型，转换件中各部件的连接效果较佳，可靠性较好。在另一些实施方式中，第一风叶和第二风叶是通过可拆卸的方式安装在传动轴40上。
在一些实施方式中，第二风道20的第二出风口23共用转换件的吹风口，进而能够使得整个转换件的结构更加的精简。
转换件还包括能够与吸尘器的吸风口连接的第一端管71，第一风叶安装在第一端管71上，第一风道10由第一端管71成型。转换件还包括第二端管72，转换件的吹风口由第二端管72成型。转换件还包括适于第二风道20成型的底盖73。通过第一端管71、第二端管72以及底盖73能够形成转换件的主体，便于第一风道10和第二风道20的布置，以及第一风叶和第二风叶的安装。
本申请实施例还提供了一种吸尘器组件，包括吸尘器主体和吸尘器转换件，吸尘器转换件为如上所述吸尘器转换件，进而上述实施例中吸尘器转换件所具有的优点，本实施例中的吸尘器组件也应具有，在此不再赘述。
显然，上述实施例仅仅是为清楚地说明所作的举例，而并非对实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还允许做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引伸出的显而易见的变化或变动仍处于本申请创造的保护范围之中。

Claims (10)

  1. 一种吸尘器转换件，其特征在于，包括：
    第一风道(10)，与所述吸尘器的吸风口连通，并具有与外界连通的第一进风口(11)和与所述吸风口连通的第一出风口(13)；
    第二风道(20)，与所述转换件的吹风口连通，并具有与外界连通的第二进风口(21)和与所述转换件的吹风口连通的第二出风口(23)；
    其中，所述第一风道(10)和第二风道(20)隔离设置，所述转换件还包括安装在所述第一风道(10)中第一风叶，以及安装在所述第二风道(20)中的第二风叶，所述第一风叶与所述第二风叶传动连接，在所述吸风口吸风时驱动所述第一风叶，并由所述第一风叶转动带动所述第二风叶吹风。
  2. 根据权利要求1所述的吸尘器转换件，其特征在于，所述吸尘器转换件还包括设置在所述第一风道(10)与所述第二风道(20)之间的隔离壁(30)。
  3. 根据权利要求2所述的吸尘器转换件，其特征在于，所述转换件还包括连接所述第一风叶与所述第二风叶，并贯穿所述隔离壁(30)设置的传动件。
  4. 根据权利要求3所述的吸尘器转换件，其特征在于，所述传动件为贯穿所述隔离壁(30)设置的传动轴(40)。
  5. 根据权利要求4所述的吸尘器转换件，其特征在于，所述传动轴(40)通过轴套(80)安装在所述转换件上。
  6. 根据权利要求4所述的吸尘器转换件，其特征在于，所述第一风叶、所述第二风叶以及所述传动轴(40)之间一体成型。
  7. 根据权利要求1至6中任一项所述的吸尘器转换件，其特征在于，所述第一风叶为离心风叶(50)，所述第二风叶为轴流风叶(60)。
  8. 根据权利要求1至6中任一项所述的吸尘器转换件，其特征在于，所述第二风道(20)的所述第二出风口(23)共用所述转换件的吹风口。
  9. 根据权利要求1至6中任一项所述的吸尘器转换件，其特征在于，所述转换件还包括能够与所述吸尘器的吸风口连接的第一端管(71)，所述第一风叶安装在所述第一端管(71)上，所述第一风道(10)由所述第一端管(71)成型。
  10. 一种吸尘器组件，包括吸尘器主体和吸尘器转换件，其特征在于，所述吸尘器转换件为权利要求1至9中任一项所述的吸尘器转换件。
PCT/CN2019/130309 2019-06-12 2019-12-31 吸尘器转换件及吸尘器组件 WO2020248585A1 (zh)

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