WO2020124333A1 - 一种平板状分离器及吸尘器 - Google Patents

一种平板状分离器及吸尘器 Download PDF

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Publication number
WO2020124333A1
WO2020124333A1 PCT/CN2018/121611 CN2018121611W WO2020124333A1 WO 2020124333 A1 WO2020124333 A1 WO 2020124333A1 CN 2018121611 W CN2018121611 W CN 2018121611W WO 2020124333 A1 WO2020124333 A1 WO 2020124333A1
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WO
WIPO (PCT)
Prior art keywords
contour section
separator
base
contour
flat
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PCT/CN2018/121611
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English (en)
French (fr)
Inventor
杨曾峥
刘明
Original Assignee
苏州市格美纳电器有限公司
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 苏州市格美纳电器有限公司 filed Critical 苏州市格美纳电器有限公司
Priority to EP18943914.4A priority Critical patent/EP3900600A4/en
Priority to JP2021535291A priority patent/JP2022514046A/ja
Priority to US17/415,709 priority patent/US11849905B2/en
Priority to PCT/CN2018/121611 priority patent/WO2020124333A1/zh
Publication of WO2020124333A1 publication Critical patent/WO2020124333A1/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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/102—Dust separators
    • 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
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes

Definitions

  • the utility model relates to a separator, in particular to a separator for a vacuum cleaner, and also relates to a vacuum cleaner with the separator.
  • the filter system of traditional vacuum cleaner products is mainly dust bag filtration, single cone filtration and tornado system. Dust bag filtration can only be filtered by the filter bag. When the fine pores of the filter material are fine dust, the garbage can no longer be normal after clogging Vacuuming; the single cone filtering principle is that the air with dust enters the dust cup to form a rotating air path, and the large dust is thrown away by circular motion to achieve the purpose of air and dust separation. The effect of air and dust separation is generally poor; the principle of the tornado system is Dust-laden air enters several parallel filter cones and makes circular motion inside the cone.
  • Some existing new types of vacuum cleaners can separate air dust and gas liquid, and they have corresponding separators.
  • the separator is arranged in the dust cup of the vacuum cleaner.
  • the air flow in the dust cup is mixed with a large amount of particulate garbage, and it is easy to hit the high-speed rotating separation body.
  • the outer side of the separation body is generally covered with a grille, and hair, cotton wool and other garbage winding problems that occur when rotating. If winding occurs, not only will the separation effect be reduced, but also the service life of the entire system will be affected.
  • There is also a separation body designed to protrude downward from the top of the dust cup, and its high-speed rotation during operation is also very easy to get entangled with garbage and cause various problems. Therefore, it is necessary to improve the design of the existing separator.
  • the present invention provides a flat plate-shaped separator, the separator includes a circular base and a plurality of wind guides,
  • the wind guiding portion protrudes or concaves the surface of the base, and is evenly distributed along the circumferential direction of the base; the wind guiding portion has a shell-shaped wind guiding channel that penetrates the circular base.
  • the side of the wind guide portion facing the edge of the base is an arc, a straight line, or a broken line.
  • the wind guiding portion includes a first contour section, a second contour section, a third contour section and a fourth contour section;
  • the first contour segment, the second contour segment, the third contour segment, and the fourth contour segment are connected in sequence to form an outer contour of the wind guide projected on the surface of the base.
  • first contour section and the third contour section are oppositely arranged, the first contour section faces the edge of the base, and the third contour section faces the center of the base;
  • the second contour section and the fourth contour section are oppositely arranged, and the second contour section and the fourth contour section are respectively facing two adjacent wind guides.
  • first contour section is an arc protruding outward or concave
  • third contour section is an arc concave inward
  • second contour section is a linear shape
  • fourth contour The segment is arc-shaped.
  • the base includes a first surface and a second surface opposite to each other, and the depth of the first surface protruding or recessed by the wind guide portion has a decreasing tendency from one end to the other end.
  • the separator further includes a ring-shaped connecting plate, one end of the ring-shaped connecting plate is disposed at an edge of the second surface, and a flange is provided at an edge of the other end of the ring-shaped connecting plate.
  • the separator further includes a shaft joint, and a fixing hole is provided at the center of the shaft joint, and the fixing hole is provided with a locking block.
  • the separator further includes a reinforcing structure, the reinforcing structure includes a reinforcing ring and a number of reinforcing ribs;
  • the reinforcing ring is arranged around the outer side of the shaft connecting portion and connected to the first surface;
  • the present invention also provides a vacuum cleaner, the vacuum cleaner includes a dust cup and the above-mentioned flat plate-shaped separator, the separator is provided on the top of the dust cup.
  • the separator provided by the utility model removes the grid-like structure of the traditional separator, which facilitates cleaning; and it can separate gas dust and gas liquid;
  • the separator has a flat-plate structure, and will not be entangled by the garbage in the dust cup, thereby ensuring its performance and extending its service life;
  • the separator is arranged on the top of the dust cup, which can avoid gas dust or gas liquid hitting the separator rotating at a high speed, greatly reducing the probability of damage to the separator.
  • FIG. 1 is a perspective view of the separator described in Embodiment 1 of the present invention.
  • FIG. 2 is a perspective view of the separator described in the first embodiment of the present invention.
  • FIG. 3 is a cross-sectional view at E-E in FIG. 2;
  • FIG 4 is another perspective view of the separator described in the first embodiment of the present invention.
  • FIG. 5 is a perspective view of the separator described in the second embodiment of the present invention.
  • FIG. 6 is a partial view of the vacuum cleaner in the first embodiment of the present invention.
  • the corresponding figures in the figures are: 1-base; 101-first surface; 102-second surface; 2-wind guide; 201-first contour section; 202-second contour section; 203-section Three profile sections; 204-fourth profile section; 205-depth profile; 206-fifth profile section; 207-sixth profile section; 208-seventh profile section; 3-ring connecting plate; 4-flange; 5- Shaft joint; 501-fixing hole; 502-locking block; 6-reinforcement ring; 7-reinforcement rib; A-separator; B-dust cup.
  • the "one embodiment” or “embodiment” referred to herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation of the present invention.
  • the terms “upper”, “lower”, “left”, “right”, etc. indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only In order to facilitate the description of the present invention and simplify the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, it cannot be understood as a limitation of the present invention.
  • first and second are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features.
  • the features defined as “first” and “second” may explicitly or implicitly include one or more of the features.
  • the terms “first”, “second”, etc. are used to distinguish similar objects, and need not be used to describe a particular order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein.
  • connection should be understood in a broad sense, for example, it can be fixed connection, detachable connection, or integrated; can be mechanical connection, also It can be an electrical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium. It can be a connection between two elements or an interaction between two elements.
  • connection can be fixed connection, detachable connection, or integrated; can be mechanical connection, also It can be an electrical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium. It can be a connection between two elements or an interaction between two elements.
  • this embodiment provides a flat plate-shaped separator, which includes a circular base 1 and a plurality of wind guides 2,
  • the wind guiding portion 2 protrudes from the surface of the base 1 and is evenly distributed along the circumferential direction of the base 1; the wind guiding portion 2 has a shell-shaped wind guiding channel that penetrates the circular base 1.
  • the side of the wind guide portion 2 facing the edge of the base 1 is an arc, a straight line, or a broken line.
  • wind guides 2 which evenly surround the circumferential edge of the circular base 1.
  • the wind guiding portion is similar to an airfoil, and the wind guiding portion includes a first contour section 201, a second contour section 202, a third contour section 203, and a fourth contour section 204;
  • the first contour section 201, the second contour section 202, the third contour section 203 and the fourth contour section 204 are connected in sequence to form an outer contour of the wind guide projected on the surface of the base 1 .
  • first contour section 201 and the third contour section 203 are oppositely arranged, the first contour section 201 faces the edge of the base 1, and the third contour section 203 faces the base 1 center of;
  • the second contour section 202 and the fourth contour section 204 are oppositely arranged, and the second contour section 202 and the fourth contour section 204 respectively face two adjacent wind guides.
  • first contour section 201 is an outwardly convex arc
  • third contour section 203 is an inwardly concave arc
  • second contour section 202 is a linear shape
  • fourth contour The segment 204 has a circular arc shape.
  • first contour section 201 may also be a concave arc.
  • first contour section 201 gradually approaches the outer edge of the base 1 from the inner side of the base 1.
  • the second outline section 202 of one wind guide section is opposite to the fourth outline section 204 of the other wind guide section.
  • the base 1 includes a first surface 101 and a second surface 102 opposite to each other.
  • the depth of the first surface 101 protruding or recessed by the wind guiding portion 2 has a decreasing tendency from one end to the other end.
  • the wind guide portion 2 protrudes from the first surface 101
  • the depth has a tendency to decrease.
  • the depth profile 205 of the air guide portion 2 protruding from the first surface 101 is arc-shaped.
  • the separator further includes a ring-shaped connecting plate 3, one end of the ring-shaped connecting plate 3 is disposed at an edge of the second surface 102, and a flange 4 is provided at the edge of the other end of the ring-shaped connecting plate 3.
  • the separator further includes a shaft connecting portion 5, which is a cylindrical body, which is disposed at the center of the base 1.
  • a fixing hole 501 is provided in the center of the shaft connecting portion 5, as shown in FIG. 1, the fixing hole 501 is provided with a locking block 502.
  • the separator needs to be connected to the motor and rotates with the motor.
  • the locking block 502 can prevent the separator from rotating relatively when it is connected to the connector.
  • the separator further includes a reinforcing structure, the reinforcing structure includes a reinforcing ring 6 and a number of reinforcing ribs 7;
  • the reinforcing ring 6 is arranged around the outer side of the shaft connecting portion 5 and is connected to the first surface 101;
  • a plurality of the reinforcing ribs 7 are evenly arranged between the reinforcing ring 6 and the shaft joint 5.
  • this embodiment also provides a vacuum cleaner, the vacuum cleaner includes a dust cup B and the above-mentioned flat plate-shaped separator A, the separator A is disposed on the top of the dust cup B.
  • the separator A rotates under the action of the driving device, causing the air in the dust cup B to rotate, thereby separating the sucked dust and/or liquid.
  • this embodiment provides a flat plate-shaped separator, which includes a circular base 1 and a plurality of wind guides 2,
  • the wind guiding portion 2 protrudes from the surface of the base 1 and is evenly distributed along the circumferential direction of the base 1; the wind guiding portion 2 has a shell-shaped wind guiding channel that penetrates the circular base 1.
  • the side of the wind guide portion 2 facing the edge of the base 1 is an arc, a straight line, or a broken line.
  • the wind guiding portion is an airfoil, and the wind guiding portion includes a fifth contour section 206, a sixth contour section 207, and a seventh contour section 208;
  • the fifth contour section 206, the sixth contour section 207, the seventh contour section 208 and the fourth contour section 204 are connected in sequence to form an outer contour of the wind guide projected on the surface of the base 1 .
  • the fifth contour section 206 faces the edge of the base 1
  • the sixth contour section 207 faces the center of the base 1.
  • the fifth contour section 206 is an outwardly convex arc
  • the sixth contour section 207 is an inwardly concave arc
  • the seventh contour section 208 is a semicircle.
  • the fifth contour section 206 may also be a concave arc.
  • the fifth contour section 206 gradually approaches from the inner side of the base 1 toward the outer edge of the base 1.
  • the sixth contour section 207 of one wind guide section is opposite to the seventh contour section 208 of the other wind guide section.
  • the base 1 includes a first surface 101 and a second surface 102 opposite to each other.
  • the wind guiding part 2 sinks from the second surface 102 to the first surface 101 and protrudes from the first surface 101. As shown in the figure, the wind guiding portion 2 has a groove-like structure.
  • the depth of the first surface 101 protruding or recessed by the wind guiding portion 2 has a decreasing tendency from one end to the other end.
  • the separator further includes a ring-shaped connecting plate 3, one end of the ring-shaped connecting plate 3 is disposed at an edge of the second surface 102, and a flange 4 is provided at the edge of the other end of the ring-shaped connecting plate 3.
  • the separator further includes a shaft connecting portion 5, which is a cylindrical body, which is disposed at the center of the base 1.
  • a fixing hole 501 is provided in the center of the shaft connecting portion 5, and a locking block 502 is provided in the fixing hole 501.
  • the separator needs to be connected to the motor and rotates with the motor.
  • the locking block 502 can prevent the separator from rotating relatively when it is connected to the connector.
  • the separator further includes a reinforcing structure, the reinforcing structure includes a reinforcing ring 6 and a number of reinforcing ribs 7;
  • the reinforcing ring 6 is arranged around the outer side of the shaft connecting portion 5 and is connected to the first surface 101;
  • a plurality of the reinforcing ribs 7 are evenly arranged between the reinforcing ring 6 and the shaft joint 5.
  • this embodiment also provides a vacuum cleaner, which includes the above-mentioned plate-shaped separator A of the dust cup B, and the separator A is disposed on the top of the dust cup B.
  • the separator A rotates under the action of the driving device, causing the air in the dust cup B to rotate, thereby separating the sucked dust and/or liquid.
  • This embodiment provides a flat plate-shaped separator.
  • the difference between the separator and the first and second embodiments is that the wind guide 2 is concave in the surface of the base 1.
  • this embodiment also provides a vacuum cleaner, which includes the above-mentioned plate-shaped separator A of the dust cup B, and the separator A is disposed on the top of the dust cup B.

Abstract

一种平板状分离器(A)，包括圆形基座(1)和多个导风部(2)，导风部(2)凸出或内凹基座(1)的表面，且沿着基座(1)的周向均匀分布；导风部(2)具有贯穿圆形基座(1)的壳型导风通道。一种具有分离器(A)的吸尘器，分离器(A)设置于尘杯(B)的顶部。通过改变分离体的结构，提高了除尘的效率且能达到气液分离效果，且不会被垃圾缠绕。

Description

一种平板状分离器及吸尘器 技术领域
本实用新型涉及一种分离器，尤其涉及一种用于吸尘器的分离器，还涉及一种具有该分离器的吸尘器。
背景技术
现在，吸尘器已是万千家庭中的常用电器设备。传统的吸尘器产品中过滤系统以尘袋过滤、单锥过滤和龙卷风系统为主，尘袋过滤只能依靠过滤袋进行过滤，当其过滤材质的细孔被微尘，垃圾堵塞后就不能再正常进行吸尘；单锥过滤原理是靠带尘的空气进入尘杯形成旋转的风路，通过圆周运动来甩掉较大垃圾达到气尘分离目的，气尘分离效果普遍不佳；龙卷风系统原理是带尘空气进入数个并联的过滤锥体，并在锥体内部做圆周运动，大多数垃圾灰尘在圆周运动中沿锥体壁从锥体下端出口落入尘杯而除尘后的空气从上端进入电机，但气尘分离效果普遍不佳，只比单锥过滤稍好。这些吸尘器的过滤层数较少，效果不够突出，且都不能分离液体。
现有的一些新型吸尘器能够做到气尘及气液分离，它们具有相应的分离器。所述分离器设置于吸尘器的尘杯内，吸尘器工作时尘杯内的气流夹杂大量颗粒垃圾，很容易打到高速旋转的分离体上。且分离体的外侧一般会套有格栅，旋转时都会产生的头发，棉絮等垃圾缠绕问题，万一发生缠绕不仅会使分离效果下降，且会影响整个系统的使用寿命。还有一种被设计为从尘杯顶部向下突出形状的分离体，其工作时高速旋转也极易和垃圾缠绕从而产生各种问题。因此，有必要对现有的分离器进行改进设计。
实用新型内容
为了解决上述技术问题，本实用新型提供了一种平板状分离器，所述分离器包括圆形基座和多个导风部，
所述导风部凸出或内凹所述基座的表面，且沿着所述基座的周向均匀分布；所述导风部具有贯穿圆形基座的壳型导风通道。
进一步的，所述导风部朝向所述基座边缘的一侧为弧线、直线或折线。
进一步的，所述导风部包括第一轮廓段、第二轮廓段、第三轮廓段和第四轮廓段；
所述第一轮廓段、所述第二轮廓段、所述第三轮廓段和所述第四轮廓段依次连接形成所述导风部投影于所述基座表面的外轮廓。
进一步的，所述第一轮廓段和所述第三轮廓段相对设置，所述第一轮廓段朝向所述基座的边缘，所述第三轮廓段朝向所述基座的中心；
所述第二轮廓段和所述第四轮廓段相对设置，所述第二轮廓段和所述第四轮廓段分别朝向相邻的两个导风部。
进一步的，所述第一轮廓段为向外凸出或内凹的弧形，所述第三轮廓段为向内凹陷的弧形；所述第二轮廓段为直线形，所述第四轮廓段为圆弧形。
进一步的，所述基座包括相对的第一表面和第二表面，所述导风部凸出或内凹所述第一表面的深度从一端至另一端具有减小趋势。
进一步的，所述分离器还包括环形连接板，所述环形连接板的一端设置于所述第二表面的边缘，所述环形连接板另一端的边缘设有凸缘。
进一步的，所述分离器还包括轴接部，所述轴接部的中心设有固定孔，所述固定孔设有锁止块。
进一步的，所述分离器还包括加强结构，所述加强结构包括加强环和若干加强筋；
所述加强环环绕设置于所述轴接部的外侧，且与所述第一表面连接；
若干所述加强筋均匀设置于所述加强环和所述轴接部之间。
优选的，所述导风部为奇数个。
相应地，本实用新型还提供了一种吸尘器，所述吸尘器包括尘杯和上述的平板状分离器，所述分离器设置于所述尘杯的顶部。
实施本实用新型实施例，具有如下有益效果：
(1)本实用新型提供的分离器去掉传统分离器的格栅状结构，方便了 清洁；并且其能够进行气尘和气液分离；
(2)且所述分离器为平板状结构，不会被尘杯里面的垃圾缠绕，从而保证了其使用性能，延长了其使用寿命；
(3)所述分离器设置于尘杯的顶部，能够避免气尘或气液打到高速旋转的分离器上，大大降低了分离器的破损概率。
附图说明
为了更清楚地说明本实用新型实施例或现有技术中的技术方案和优点，下面将对实施例或现有技术描述中所需要使用的附图作简单的介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，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，还可以根据这些附图获得其它附图。
图1是本实用新型的实施例一中所述分离器的立体图；
图2是本实用新型的实施例一中所述分离器的一个视角图；
图3是图2中E-E处的剖视图；
图4是本实用新型的实施例一中所述分离器的另一个视角图；
图5是本实用新型的实施例二中所述分离器的一个视角图；
图6是本实用新型的实施例一中吸尘器的局部图。
其中，图中附图对应标记为：1-基座；101-第一表面；102-第二表面；2-导风部；201-第一轮廓段；202-第二轮廓段；203-第三轮廓段；204-第四轮廓段；205-深度轮廓；206-第五轮廓段；207-第六轮廓段；208-第七轮廓段；3-环形连接板；4-凸缘；5-轴接部；501-固定孔；502-锁止块；6-加强环；7-加强筋；A-分离器；B-尘杯。
具体实施方式
为使本实用新型的目的、技术方案和优点更加清楚，下面将结合附图对本实用新型作进一步地详细描述。显然，所描述的实施例仅仅是本实用新型一个实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动的前提下所获得的所有其他实施 例，都属于本实用新型保护的范围。
此处所称的“一个实施例”或“实施例”是指可包含于本实用新型至少一个实现方式中的特定特征、结构或特性。在本实用新型的描述中，需要理解的是，术语“上”、“下”、“左”、“右”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实用新型和简化描述，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实用新型的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含的包括一个或者更多个该特征。而且，术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本实用新型的实施例能够以除了在这里图示或描述的那些以外的顺序实施。
另外，除非另有明确的规定和限定，术语“相连”、“连接”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的相连或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本实用新型中的具体含义。
实施例一：
如图1-4所示，本实施例提供了一种平板状分离器，所述分离器包括圆形基座1和多个导风部2，
所述导风部2凸出所述基座1的表面，且沿着所述基座1的周向均匀分布；所述导风部2具有贯穿圆形基座1的壳型导风通道。
进一步的，所述导风部2朝向所述基座1边缘的一侧为弧线、直线或折线。
具体的，如图2所示，所述导风部2有五个，其均匀环绕于所述圆形基座1的周向边缘。
优选的，所述导风部类似翼型，所述导风部包括第一轮廓段201、第二 轮廓段202、第三轮廓段203和第四轮廓段204；
所述第一轮廓段201、所述第二轮廓段202、所述第三轮廓段203和所述第四轮廓段204依次连接形成所述导风部投影于所述基座1表面的外轮廓。
进一步的，所述第一轮廓段201和所述第三轮廓段203相对设置，所述第一轮廓段201朝向所述基座1的边缘，所述第三轮廓段203朝向所述基座1的中心；
所述第二轮廓段202和所述第四轮廓段204相对设置，所述第二轮廓段202和所述第四轮廓段204分别朝向相邻的两个导风部。
进一步的，所述第一轮廓段201为向外凸出的弧形，所述第三轮廓段203为向内凹陷的弧形；所述第二轮廓段202为直线形，所述第四轮廓段204为圆弧形。
进一步的，所述第一轮廓段201还可以为内凹的弧形。
进一步的，所述第一轮廓段201由所述基座1的内侧逐渐向所述基座1的外边缘靠近。
进一步的，相邻两个所述导风部之间，一个导风部的第二轮廓段202与另一个导风部的第四轮廓段204相对。
进一步的，所述基座1包括相对的第一表面101和第二表面102。
进一步的，所述导风部2凸出或内凹所述第一表面101的深度从一端至另一端具有减小趋势。
具体的，如图4所示，由所述第四轮廓段204至所述第一轮廓段201和所述第二轮廓段202连接处，所述导风部2凸出所述第一表面101的深度具有减小的趋势。
优选的，所述导风部2凸出所述第一表面101的深度轮廓205为弧形。
进一步的，所述分离器还包括环形连接板3，所述环形连接板3的一端设置于所述第二表面102的边缘，所述环形连接板3另一端的边缘设有凸缘4。
进一步的，所述分离器还包括轴接部5，所述轴接部5为圆柱体，其设置于所述基座1的中心。
进一步的，所述轴接部5的中心设有固定孔501，如图1所示，所述固定孔501设有锁止块502。所述分离器需要与电机连接且随着电机转动，所述锁止块502能够使所述分离器与连接件连接时，防止其相对转动。
进一步的，所述分离器还包括加强结构，所述加强结构包括加强环6和若干加强筋7；
所述加强环6环绕设置于所述轴接部5的外侧，且与所述第一表面101连接；
若干所述加强筋7均匀设置于所述加强环6和所述轴接部5之间。
优选的，所述导风部2为奇数个。
相应地，如图6所示，本实施例还提供了一种吸尘器，所述吸尘器包括尘杯B和上述的平板状分离器A，所述分离器A设置于所述尘杯B的顶部。
所述吸尘器工作时，所述分离器A在驱动装置的作用下转动，使得尘杯B内的空气转动，从而使吸入的灰尘和/或液体分离出来。
实施例二：
如图5所示，本实施例提供了一种平板状分离器，所述分离器包括圆形基座1和多个导风部2，
所述导风部2凸出所述基座1的表面，且沿着所述基座1的周向均匀分布；所述导风部2具有贯穿圆形基座1的壳型导风通道。
进一步的，所述导风部2朝向所述基座1边缘的一侧为弧线、直线或折线。
具体的，所述导风部2有五个，其均匀环绕于所述圆形基座1的周向边缘。
优选的，所述导风部为翼型，所述导风部包括第五轮廓段206、第六轮廓段207和第七轮廓段208；
所述第五轮廓段206、所述第六轮廓段207、所述第七轮廓段208和所述第四轮廓段204依次连接形成所述导风部投影于所述基座1表面的外轮廓。
进一步的，所述第五轮廓段206朝向所述基座1的边缘，所述第六轮 廓段207朝向所述基座1的中心。
进一步的，所述第五轮廓段206为向外凸出的弧形，所述第六轮廓段207为向内凹陷的弧形；所述第七轮廓段208为半圆形。
进一步的，所述第五轮廓段206还可以为内凹的弧形。
进一步的，所述第五轮廓段206由所述基座1的内侧逐渐向所述基座1的外边缘靠近。
进一步的，相邻两个所述导风部之间，一个导风部的第六轮廓段207与另一个导风部的第七轮廓段208相对。
进一步的，所述基座1包括相对的第一表面101和第二表面102。
进一步的，所述导风部2从所述第二表面102下沉至所述第一表面101，且凸出所述第一表面101。如图所示，所述导风部2为凹槽状结构。
进一步的，所述导风部2凸出或内凹所述第一表面101的深度从一端至另一端具有减小趋势。
进一步的，所述分离器还包括环形连接板3，所述环形连接板3的一端设置于所述第二表面102的边缘，所述环形连接板3另一端的边缘设有凸缘4。
进一步的，所述分离器还包括轴接部5，所述轴接部5为圆柱体，其设置于所述基座1的中心。
进一步的，所述轴接部5的中心设有固定孔501，所述固定孔501设有锁止块502。所述分离器需要与电机连接且随着电机转动，所述锁止块502能够使所述分离器与连接件连接时，防止其相对转动。
进一步的，所述分离器还包括加强结构，所述加强结构包括加强环6和若干加强筋7；
所述加强环6环绕设置于所述轴接部5的外侧，且与所述第一表面101连接；
若干所述加强筋7均匀设置于所述加强环6和所述轴接部5之间。
优选的，所述导风部2为奇数个。
相应地，本实施例还提供了一种吸尘器，所述吸尘器包括尘杯B上述的平板状分离器A，所述分离器A设置于所述尘杯B的顶部。
所述吸尘器工作时，所述分离器A在驱动装置的作用下转动，使得尘杯B内的空气转动，从而使吸入的灰尘和/或液体分离出来。
实施例三：
本实施例提供了一种平板状分离器，所述分离器与上述实施例一和实施例二的区别之处在于，所述导风部2内凹所述基座1的表面。
相应地，本实施例还提供了一种吸尘器，所述吸尘器包括尘杯B上述的平板状分离器A，所述分离器A设置于所述尘杯B的顶部。
以上给出了两种不同的导风部结构形式，应当指出的是，以上所述是本实用新型的优选实施方式，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以做出若干改进和润饰，得到其他形状的导风部结构，这些改进和润饰也视为本实用新型的保护范围。

Claims (10)

  1. 一种平板状分离器，其特征在于，所述分离器(A)包括圆形基座(1)和多个导风部(2)，
    所述导风部(2)凸出或内凹所述基座(1)的表面，且沿着所述基座(1)的周向均匀分布；所述导风部(2)具有贯穿圆形基座(1)的壳型导风通道。
  2. 根据权利要求1所述的平板状分离器，其特征在于，所述导风部(2)朝向所述基座(1)边缘的一侧为弧线、直线或折线。
  3. 根据权利要求1所述的平板状分离器，其特征在于，所述导风部(2)包括第一轮廓段(201)、第二轮廓段(202)、第三轮廓段(203)和第四轮廓段(204)；
    所述第一轮廓段(201)、所述第二轮廓段(202)、所述第三轮廓段(203)和所述第四轮廓段(204)依次连接形成所述导风部(2)投影于所述基座(1)表面的外轮廓。
  4. 根据权利要求3所述的平板状分离器，其特征在于，所述第一轮廓段(201)和所述第三轮廓段(203)相对设置，所述第一轮廓段(201)朝向所述基座(1)的边缘，所述第三轮廓段(203)朝向所述基座(1)的中心；
    所述第二轮廓段(202)和所述第四轮廓段(204)相对设置，所述第二轮廓段(202)和所述第四轮廓段(204)分别朝向相邻的两个导风部(2)。
  5. 根据权利要求1所述的平板状分离器，其特征在于，所述基座(1)包括相对的第一表面(101)和第二表面(102)，
    所述导风部(2)凸出或内凹所述第一表面(101)的深度从一端至另一端具有减小趋势。
  6. 根据权利要求5所述的平板状分离器，其特征在于，所述分离器(A)还包括环形连接板(3)，所述环形连接板(3)的一端设置于所述第二表面(102)的边缘，所述环形连接板(3)另一端的边缘设有凸缘(4)。
  7. 根据权利要求5所述的平板状分离器，其特征在于，所述分离器(A)还包括轴接部(5)，所述轴接部(5)的中心设有固定孔(501)，所述固定孔(501)设有锁止块(502)。
  8. 根据权利要求7所述的平板状分离器，其特征在于，所述分离器(A)还包括加强结构，所述加强结构包括加强环(6)和若干加强筋(7)；
    所述加强环(6)环绕设置于所述轴接部(5)的外侧，且与所述第一表面(101)连接；
    若干所述加强筋(7)均匀设置于所述加强环(6)和所述轴接部(5)之间。
  9. 根据权利要求1所述的平板状分离器，其特征在于，所述导风部(2)为奇数个。
  10. 一种吸尘器，其特征在于，所述吸尘器包括尘杯(B)和权利要求1-9中任意一项所述的平板状分离器，所述分离器(A)设置于所述尘杯(B)的顶部。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090064643A1 (en) * 2000-01-14 2009-03-12 Electrolux Home Care Products Ltd. Bagless Dustcup
CN202235170U (zh) * 2011-07-29 2012-05-30 莱克电气股份有限公司 具有螺旋导灰装置的吸尘器尘杯
CN202277305U (zh) * 2011-08-12 2012-06-20 莱克电气股份有限公司 具有螺旋尘杯盖的吸尘器尘杯
CN206651790U (zh) * 2016-12-28 2017-11-21 浙江绍兴苏泊尔生活电器有限公司 集尘盒及具有其的除螨吸尘器
CN107898383A (zh) * 2017-11-10 2018-04-13 江苏美的清洁电器股份有限公司 尘杯和具有其的吸尘器
CN207412114U (zh) * 2016-05-03 2018-05-29 Lg电子株式会社 真空吸尘器

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211161A (en) * 1975-07-18 1977-01-27 Tokico Ltd Method of forming plate work having irregular surfaces on periphery
JPS5536997U (zh) * 1978-08-31 1980-03-10
JPS5551993A (en) * 1978-10-07 1980-04-16 Fuji Electric Co Ltd Cooling fan for rotary motor
US4229194A (en) * 1978-11-20 1980-10-21 Atlantic Richfield Company Vapor-solids separating device
FR2468410B1 (fr) * 1979-10-31 1985-06-21 Saget Pierre Procede de separation centrifuge et appareil pour sa mise en oeuvre applicables a un melange de phases d'etats quelconques
ZA818313B (en) * 1980-12-02 1982-11-24 J Mellor Improved fluid/particle separator apparatus
JP2701127B2 (ja) * 1994-02-15 1998-01-21 赤井電機株式会社 電気掃除機
US6110246A (en) * 1998-07-23 2000-08-29 Dreison International, Inc. Air precleaner having stationary vanes and rotating impeller
KR100595918B1 (ko) * 2004-02-11 2006-07-05 삼성광주전자 주식회사 사이클론 집진장치
JPWO2005077506A1 (ja) * 2004-02-16 2007-08-23 株式会社アネモス ミキシングエレメント及びそれを使用した静止型流体混合器
KR100661341B1 (ko) * 2004-05-14 2006-12-27 삼성광주전자 주식회사 사이클론 집진장치 및 이를 포함한 진공청소기
KR101148125B1 (ko) * 2005-01-07 2012-05-23 삼성전자주식회사 사이클론 청소기
KR100612204B1 (ko) * 2005-03-29 2006-08-16 삼성광주전자 주식회사 멀티 사이클론 집진장치 및 이를 구비한 진공청소기
KR100622550B1 (ko) * 2005-03-29 2006-09-13 삼성광주전자 주식회사 진공청소기용 사이클론 집진장치 및 그 사이클론집진장치를 구비하는 진공청소기
KR100577680B1 (ko) * 2005-03-29 2006-05-10 삼성광주전자 주식회사 진공청소기의 집진장치
JP2006320713A (ja) * 2005-05-16 2006-11-30 Samsung Kwangju Electronics Co Ltd マルチサイクロン集塵装置
JP2007236571A (ja) * 2006-03-08 2007-09-20 Kao Corp 湿式電気掃除機
KR100783143B1 (ko) * 2007-02-05 2007-12-07 삼성광주전자 주식회사 진공청소기용 사이클론 집진장치
KR101309781B1 (ko) * 2007-04-24 2013-09-23 삼성전자주식회사 진공청소기의 멀티 사이클론 집진장치
EP2364633A1 (en) * 2010-03-09 2011-09-14 Koninklijke Philips Electronics N.V. A vacuum cleaner
WO2013087919A1 (en) * 2011-12-16 2013-06-20 Shell Internationale Research Maatschappij B.V. Separation device comprising a swirler
PT2831424T (pt) * 2012-03-29 2017-01-23 Weir Minerals Europe Ltd Bomba de espuma e método
DE102012223983B4 (de) * 2012-12-20 2023-03-30 BSH Hausgeräte GmbH Staubabscheideeinheit mit stufenweiser Staubabscheidung
CA2929106C (en) * 2013-11-01 2021-01-26 Vladimir Fedorov Device and method for heat and mass exchange between gas and liquid
EP2939746B1 (en) * 2014-04-30 2016-09-07 Alfa Laval Corporate AB A centrifugal separator
US10299647B2 (en) * 2016-05-03 2019-05-28 Lg Electronics Inc. Vacuum cleaner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090064643A1 (en) * 2000-01-14 2009-03-12 Electrolux Home Care Products Ltd. Bagless Dustcup
CN202235170U (zh) * 2011-07-29 2012-05-30 莱克电气股份有限公司 具有螺旋导灰装置的吸尘器尘杯
CN202277305U (zh) * 2011-08-12 2012-06-20 莱克电气股份有限公司 具有螺旋尘杯盖的吸尘器尘杯
CN207412114U (zh) * 2016-05-03 2018-05-29 Lg电子株式会社 真空吸尘器
CN206651790U (zh) * 2016-12-28 2017-11-21 浙江绍兴苏泊尔生活电器有限公司 集尘盒及具有其的除螨吸尘器
CN107898383A (zh) * 2017-11-10 2018-04-13 江苏美的清洁电器股份有限公司 尘杯和具有其的吸尘器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3900600A4 *

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