WO2021036040A1 - 海帕自清洁装置、一种海帕清洁方法 - Google Patents

海帕自清洁装置、一种海帕清洁方法 Download PDF

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Publication number
WO2021036040A1
WO2021036040A1 PCT/CN2019/120424 CN2019120424W WO2021036040A1 WO 2021036040 A1 WO2021036040 A1 WO 2021036040A1 CN 2019120424 W CN2019120424 W CN 2019120424W WO 2021036040 A1 WO2021036040 A1 WO 2021036040A1
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WIPO (PCT)
Prior art keywords
cleaning
rotating
haipa
self
component
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PCT/CN2019/120424
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English (en)
French (fr)
Inventor
郭振科
张如
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追创科技(苏州)有限公司
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Publication of WO2021036040A1 publication Critical patent/WO2021036040A1/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
    • A47L9/02—Nozzles
    • 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
    • A47L9/12—Dry filters
    • A47L9/122—Dry filters flat
    • 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
    • A47L9/20—Means for cleaning filters

Definitions

  • the invention belongs to the field of intelligent cleaning, and in particular relates to a Haipa self-cleaning device and a Haipa cleaning method.
  • Haipa is a kind of high efficiency filter, which can block very small dust, with an efficiency of 99.97%, and its air permeability is low, so it is made into a wave shape to increase the air permeability area. Some of this filter material can be cleaned repeatedly. Any filter material has a "life", that is, the pores of the filter material have been blocked by small particles of dust after long-term use. In the existing vacuum cleaners, most of the Haipa cleaning is manual cleaning. Because it cannot be washed directly with water, the effect of manual cleaning is difficult to meet the requirements, and at the same time, it is easy to cause secondary pollution of the environment.
  • the self-cleaning device of the sea pax uses the air duct structure combined with the suction component of the dust suction device to form a clean air flow to the sea pax, so as to realize the separation of the dirt attached to the sea pax, thereby achieving cleaning.
  • Haipa and can combine with its own dust collection structure to collect Haipa's dirt, and realize automatic and efficient Haipa cleaning.
  • the present invention provides a Haipa self-cleaning device, which includes a rotating cleaning body for cleaning the Haipa component; the rotating cleaning body includes a frame structure and an air duct structure for placing the Haipa component; wherein,
  • the air duct structure communicates with the air source; when the HyPa component is placed in the frame structure, the air source works to form an airflow that penetrates the HyPa component in a radial direction, so that the dirt on the HyPa component is sucked in The air duct structure is discharged from the air duct structure.
  • the rotating cleaning body further includes a rotating structure body installed on the frame structure; the rotating structure body is configured to be driven to rotate by an external force to form a vibration to the Hypa component.
  • the rotating structure body extends into the sea parcel assembly.
  • the rotating structure body includes a rotating body and a cleaning paddle; wherein,
  • the cleaning paddle is arranged on the revolving side wall of the rotating body, and the cleaning paddle extends toward the outside of the rotating body;
  • the rotating structure body is driven to rotate downward by an external force, so that the wiper of the cleaning paddle repeatedly vibrates the sea parchment paper of the sea parcel assembly to clean the sea parchment paper.
  • the frame structure includes a hollow first outer cover and an annular first mounting ring; wherein, the first mounting ring is used to carry the sea parcel assembly; the first outer cover and the first mounting ring Fixed connection to form the covering structure of the Hypa component.
  • the inner wall of the first outer cover is provided with a connecting structure for fixing the sea parcel assembly.
  • the air duct structure includes a first wind deflector and a bottom cover; the rotating structure body is fixedly installed with the first wind deflector through a rotating shaft assembly; the surface of the first wind deflector is provided with an air deflector
  • the first air guide cover and the bottom cover form a cavity structure so that dirt enters the cavity from the air guide and is discharged from the cavity.
  • the air guide port protrudes from the first surface of the first air guide cover.
  • the cross-sectional area of the air guide port protruding from the first surface gradually decreases along the rotation direction of the rotating structure body.
  • the inner wall of the bottom cover is also provided with a wind deflector.
  • the air duct structure further includes an impeller; the impeller is installed in the cavity; the external force drives the impeller to rotate to form the driving force of the rotating structure body.
  • the bottom cover has a hollow structure, and the bottom cover includes a tube wall for connecting a dust suction device.
  • the cylinder wall is eccentrically arranged with respect to the rotation axis of the rotating structure body.
  • side ribs for position limiting are provided on the cylinder wall.
  • a Haipa cleaning method includes the following steps:
  • the present invention has the following beneficial effects:
  • the present invention provides a Haipa self-cleaning device, which includes a rotating cleaning body for cleaning the Haipa component; the rotating cleaning body includes a frame structure and an air duct structure for placing the Haipa component; wherein the air duct structure is connected to the air source; the sea When the par component is placed in the frame structure, the air source works to form an air flow from the outside to the inside of the sea par component, so that the dirt on the sea par component is sucked into the air duct structure and discharged from the air duct structure.
  • the invention also relates to a method for cleaning the sea paw.
  • the invention uses the air duct structure combined with the suction component of the dust suction device to form a clean airflow to the sea parcel, realizes the separation of the dirt attached to the sea par, so as to achieve the purpose of cleaning the sea par, and can combine with its own dust suction structure to clean the sea par
  • the collection of objects realizes automatic and efficient Haipa cleaning.
  • the invention improves the overall user experience, has a clever design and a reasonable structure, and is convenient for popularization and application in the field of dust collection.
  • Fig. 1 is a schematic diagram of the structure of the Haipa self-cleaning device installed in the Haipa self-cleaning device of the present invention
  • Figure 2 is a schematic diagram of the overall structure of the Haipa self-cleaning device of the present invention.
  • FIG. 3 is a schematic diagram of the structure of Hypa
  • FIG. 4 is a schematic diagram of an exploded structure of a seapa self-cleaning device in an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a partial structure of a self-cleaning device for Haipa in an embodiment of the present invention
  • Fig. 6 is a bottom view of a self-cleaning device for sea pails in an embodiment of the present invention.
  • Figure 7 is a schematic view of the bottom cover structure in an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a first air guide hood in an embodiment of the present invention.
  • Fig. 9 is an overall schematic diagram of the structure of the rotating structure body of the present invention.
  • FIG. 10 is a schematic diagram of a partial structure of the rotating structure body of the present invention.
  • FIG. 11 is a schematic diagram of the structure of the cleaning paddle of the present invention.
  • Figure 12 is a top view of the rotating structure body of the present invention.
  • FIG. 13 is a schematic diagram of a state of cleaning the seapas paper by the rotating structure body in an embodiment of the present invention.
  • Figure 14 is a schematic diagram of the overall assembly of the handheld vacuum cleaner of the present invention.
  • Rotary cleaning body 100 rotating structure body 110, rotating body 111, first groove 1111, first stop 1112, side taper surface 1113, cleaning paddle 112, first convex portion 1121, first concave portion 1122, scraper blade 1123, rotating shaft assembly 120, first nut 121, first bearing 122, first outer cover 130, connecting structure 131, grid hole 132, bottom cover 140, cylinder wall 141, side rib 142, wind deflector 143, impeller 150,
  • connection corresponds to the size from top to bottom
  • width corresponds to the size from left to right
  • depth corresponds to the size from front to back.
  • the Haipa self-cleaning device as shown in Figures 1-3, includes a rotating cleaning body 100 for cleaning the Haipa component 200; the rotating cleaning body 100 includes a frame structure and an air duct structure for placing the Haipa component 200; wherein ,
  • the air duct structure communicates with the air source; when the HyPa component 200 is placed in the frame structure, the air source works to form an airflow that penetrates the HyPa component 200 in a radial direction, so that the dirt on the HyPa component 200 is sucked into the wind
  • the duct structure is discharged from the air duct structure.
  • the suction component of the dust suction device itself is used as the air source, and the suction component works to form a clean airflow to the Haipa component 200, suck the dirt of the Haipa component 200 into the air duct structure, and pass through the air duct structure It can be sucked into the dust suction device to quickly clean the sea pail.
  • the sea pail By supporting multiple replaceable sea pail components 200, the sea pail can be replaced flexibly; after replacement, it can be cleaned quickly and efficiently, while avoiding manual cleaning. Of secondary pollution.
  • the rotating cleaning body 100 with the HyPa assembly 200 is connected to the suction port of the handheld vacuum cleaner 300.
  • the suction port can be configured on the housing as shown in FIG.
  • the end of the structure (such as a dust suction hose or extension rod) is used as a dust suction port, and the protection scope of the structure on the figure is not limited.
  • the rotating cleaning body 100 further includes a rotating structure body 110, which is mounted on the frame structure; the rotating structure body 110 extends into the sea pawl assembly 200 and is driven by external force. It rotates to form a vibration to the HyPa component 200.
  • the rotating structure body 110 includes a rotating body 111 and a cleaning paddle 112; among them,
  • the cleaning paddle 112 is arranged on the revolving side wall of the rotating body 111, and the cleaning paddle 112 extends to the outside of the rotating body 111;
  • the rotating structure body 110 is driven to rotate downward by an external force, so that the wiper blade 1123 of the cleaning paddle 112 repeatedly vibrates the sea papyrus 210 of the sea papyrus assembly 200 to clean the sea papyrus 210.
  • the rotating structure body 110 may be connected to a rotating power assembly through a rotating shaft, wherein the rotating power assembly may include a rotating electric machine, a coupling, a bearing, a gear structure, a reduction structure, etc., for outputting torque to drive rotation
  • the body 111 rotates.
  • the wiper blade 1123 and the sea papyrus 210 are in an interference fit to ensure that the wiper blade 1123 keeps in contact with the sea papyrus 210 during the rotation process.
  • the rotating structure body 110 extends into the sea pax assembly 200, and the cleaning paddle 112 is driven by the rotating body 111 to centrifuge, so that the wiper blade 1123 of the cleaning paddle 112 comes into contact with the hepa
  • the seapa paper 210 of the assembly 200 vibrates the inner side seapa paper 210 repeatedly, so that the seapa paper 210 continues to vibrate, so that the dirt adsorbed on the seapa paper 210 can be separated from the sea pagoda paper 210 to clean the sea.
  • an impeller 150 can be fixed at the lower end of the rotating shaft 120 connected to the rotating body 111, so that the impeller 150 rotates synchronously while the rotating body 111 rotates, forming a guided airflow, which is convenient for sucking away the separated dirt. It should be understood that other dust-absorbing structures are not shown in the figure, and any structure or device that can form negative pressure or airflow guidance can produce the above technical effects, which should not cause technical inability to implement or unclear technical solutions.
  • the rotating body 111 has a cone-shaped structure.
  • the side taper surface 1113 of the rotating body 111 plays a role in reducing wind resistance when rotating, thereby reducing power loss.
  • the cleaning paddle 112 and the rotating body 111 are integrally manufactured and fixed (not shown).
  • the cleaning paddle 112 and the rotating body 111 can be integrally molded by injection molding.
  • the cleaning paddle 112 rotates immediately.
  • the cleaning paddle 112 and the rotating body 111 form a rigid structure, and the overall structure strength is high.
  • the rotating side wall of the rotating body 111 is provided with a first groove 1111 for limiting the cleaning paddle 112.
  • a first convex portion 1121 is provided on one side of the cleaning paddle 112; the first protrusion portion 1121 is used to cooperate with the first groove 1111 so that the cleaning paddle 112 is fixed on the revolving side wall of the rotating body 111.
  • the cleaning paddle 112 is fixedly connected to the rotating body 111 by a buckle structure, and a protruding structure can also be provided by the rotating body 111.
  • the cleaning paddle 112 is provided with a groove structure for snap-fitting to realize the cleaning paddle 112 and the rotating body 111.
  • the fixed connection of the rotating body 111 it should be understood that the setting position of the first convex portion 1121 includes but is not limited to the end of the rotating body 111, and any position used to form a snap connection should fall within the protection scope of the present invention; It is understood that the shape of the first convex portion 1121 includes but is not limited to a columnar structure, and any shape used to form a buckle structure falls within the protection scope of the present invention.
  • the cleaning paddle 112 is further provided with a first recessed portion 1122, and the first recessed portion 1122 enables the cleaning paddle 112 to be bent under the action of an external force.
  • the cleaning paddle 112 can be bent in a range of 90°-180° under the action of external force.
  • the cleaning paddle 112 is made of a soft material such as rubber or silicone; the cleaning paddle 112 extends out of the rotating body 111 in a triangular shape as a whole.
  • the first concave portion 1122 is located between the first convex portion 1121 and the scraper 1123, so that under the action of external force, the scraper 1123 can be bent.
  • the rotating body 111 further includes a first stop 1112, and the first stop 1112 is used to abut the wiper blade 1123 to form a supporting structure for the cleaning paddle 112.
  • a first stop 1112 is formed from one side of the first groove 1111; in the cleaning process, the first stop 1112 acts as a scraper 1123 from contact with the wrinkles of the sea papyrus 210 to disengagement.
  • the support is used to improve the rigidity of the scraper 1123 and ensure the cleaning effect.
  • the frame structure includes a hollow first outer cover 130 and a ring-shaped first mounting ring 170; wherein, the first mounting ring 170 is used to carry the sea pars assembly 200;
  • the outer cover 130 is fixedly connected with the first mounting ring 170 to form the covering structure of the HyPa component 200.
  • the first outer cover 130 and the first mounting ring 170 are engaged with each other to form a structure surrounding the HyPa component 200; a sealing ring 180 is also provided between the first mounting ring 170 and the HyPa component 200; one aspect , The sealing ring 180 serves to elastically support the HyPa component 200, allowing a certain degree of elasticity to be formed when the HyPa component 200 is installed, thereby facilitating the installation; on the other hand, the sealing ring 180 increases the frictional force on the bottom surface of the HyPa component 200, In order to prevent the wiper blade 1123 from rotating during continuous contact, the cleaning efficiency is improved.
  • the inner wall of the first outer cover 130 is provided with a connecting structure 131 for fixing the HyPa component 200.
  • the connection structure 131 includes, but is not limited to, a snap structure, a fastener (such as screws, pins) fixing structure, a threaded connection structure, any structure used to form a fixed connection between the first outer cover 130 and the HyPa component 200
  • the connecting protrusion 220 on the outer wall of the HyPa component 200 cooperates with the connecting structure 131 to realize the rapid fixing of the HyPa component 200 and the first outer cover 130.
  • the surface of the first outer cover 130 is provided with a plurality of grid holes 132, which are used to form an airflow corresponding to the folds of the sea papyrus 210, thereby improving cleaning efficiency.
  • the air duct structure includes a first wind deflector 160 and a bottom cover 140; the rotating structure body 110 is fixedly installed with the first wind deflector 160 through the rotating shaft assembly 120; the surface of the first wind deflector 160 is provided There is an air guide opening 161; the first air guide cover 160 and the bottom cover 140 form a cavity structure so that dirt enters the cavity from the air guide opening 161 and is discharged from the cavity.
  • the first air deflector 160 is used to form the fixed structure of the rotating structure body 110, and the rotating shaft of the rotating shaft assembly 120 is fixed to the inner wall of the first air deflector 160 through the first bearing 122, as shown in FIGS. 5 and 8 As shown, the rotating shaft of the rotating shaft assembly 120 passes through the shaft hole 163 of the first air guide 160 and is fixedly connected to the rotating body 111.
  • the air guide opening 161 protrudes from the first surface 162 of the first air guide cover 160.
  • the two air guide openings 161 are symmetrically distributed on both sides of the rotating body 111, and the direction of the air guide openings 161 is opposite to the rotation direction of the rotating body 111 to form a consistent airflow direction to facilitate the suction of dirt.
  • the cross-sectional area of the air guide opening 161 protruding from the first surface 162 gradually decreases along the rotation direction of the rotating structure body 110, and the air guide opening 161 changes in size with the airflow direction to form a spiral Airflow increases the probability of airflow contacting dirt and improves the cleaning effect.
  • the inner wall of the bottom cover 140 is also provided with a wind deflector 143.
  • the air duct structure further includes an impeller 150; the impeller 150 is installed in the cavity; the external force drives the impeller 150 to rotate to form the driving force of the rotating structure body 110.
  • the wind deflector 143 is disposed between the impeller 150 and the cylindrical wall 141 of the bottom cover 140 to further form a spiral airflow.
  • the cylinder wall 141 is provided with a side rib 142 for limiting the position, and the bottom cover 140 and the dust suction device can be quickly installed and limited by the side rib 142.
  • the impeller 150 is pushed by the suction assembly of the dust suction device to form a rotational movement; the impeller 150 is fixedly connected to the rotating shaft assembly 120, and the rotating shaft assembly 120 is driven by the impeller 150 Next, the driving force to the rotating structure body 110 is formed; as shown in FIG. 6, the impeller 150 is fixed to the end of the rotating shaft of the rotating shaft assembly 120 through the first nut 121. It should be understood that the impeller 150 and the rotating structure body 110 can also be driven to move by a separate rotating drive device, which is not shown in the figure. Any structure that can form a rotating movement can produce the above technical effects and should not cause technical inability to implement this. Or the technical solution is not clear.
  • the bottom cover 140 has a hollow structure, and the bottom cover 140 includes a cylinder wall 141 for connecting a dust suction device.
  • the cylinder wall 141 is eccentrically arranged with respect to the rotation axis of the rotating structure body 110.
  • the inner contour of the cylinder wall 141 deviates from the center of the upper contour of the bottom cover 140, which facilitates the formation of a cyclone to quickly form a spiral airflow; at the same time, the air deflector 143 achieves better aerodynamic benefits.
  • the eccentric setting facilitates the identification of the direction between the user and the manufacturer, and plays a good role in preventing fools.
  • a Haipa cleaning method includes the following steps:
  • a new filter assembly (which can be a clean sea pa It can be a customized filter element assembly); it should be understood that it is also possible to directly use the suction power of the dust suction device for cleaning without putting in a new filter assembly.
  • HyPa component 200 Place the HyPa component 200 to be cleaned in the HyPa self-cleaning device; in one embodiment, as shown in FIG. 1, the HyPa component 200 is fixed in the rotating cleaning body 100 by a buckle structure to form the rigidity of both connection.
  • the Haipa self-cleaning device to the air inlet of the vacuum cleaner; in one embodiment, as shown in FIG. 14, the rotary cleaning body 100 is installed at the air inlet of the handheld vacuum cleaner 300.
  • the suction force of the dust suction device forms an airflow in the radial direction of the assembly 200, and at the same time, it is matched with the flapping vibration of the scraper 1123 to efficiently and quickly clean the sea pax assembly 200.
  • the invention uses the air duct structure combined with the suction component of the dust suction device to form a clean airflow to the sea paw to realize the separation of the dirt attached to the sea paw.
  • the rotating cleaning paddle constantly vibrates the sea paw to realize the dirt attached to the sea paw. It can be separated to achieve the purpose of cleaning the sea Pa, and it can be combined with its own dust suction structure to collect the sea Pa’s dirt to achieve automatic and efficient sea Pa cleaning.
  • the invention improves the overall user experience, has a clever design and a reasonable structure, and is convenient for popularization and application in the field of dust collection.

Abstract

一种海帕自清洁装置和清洁方法，包括用于清洁海帕组件（200）的回转清洁本体（100）；回转清洁本体（100）包括用于放置海帕组件（200）的框体结构、风道结构；其中，风道结构连通气源；海帕组件（200）放置于框体结构时，气源工作，用以形成由海帕组件（200）外向内的气流，以使得海帕组件（200）上的脏污吸入风道结构并从风道结构排出。利用风道结构结合吸尘装置自身的吸力组件形成对海帕的清洁气流，实现海帕附着的污物分离，从而达到清洁海帕的目的，并可结合自身吸尘结构将海帕污物的收集，实现自动并高效的海帕清洁。

Description

海帕自清洁装置、一种海帕清洁方法 技术领域
本发明属于智能清洁领域，具体涉及海帕自清洁装置、一种海帕清洁方法。
背景技术
海帕是一种高效过滤器，可以将极小的灰尘挡住，效率达到99.97％它的透气度是较低的，因此都做成波浪形以增加透气面积。这种过滤材料有的还可以反复清洗。任何过滤材料都有“寿命”，也就是长期使用后过滤材料的微孔已被小颗粒灰尘堵死。现有的吸尘装置中的海帕清洁多为人工清洁，因其无法直接水洗，故人工清洁的效果很难达到要求，同时极易造成环境的二次污染。
鉴于此，急需设计一种针对吸尘装置的海帕清洁结构。
发明内容
为了克服现有技术的不足，本发明提出的海帕自清洁装置，利用风道结构结合吸尘装置自身的吸力组件形成对海帕的清洁气流，实现海帕附着的污物分离，从而达到清洁海帕的目的，并可结合自身吸尘结构将海帕污物的收集，实现自动并高效的海帕清洁。
本发明提供海帕自清洁装置，包括用于清洁海帕组件的回转清洁本体；所述回转清洁本体包括用于放置海帕组件的框体结构、风道结构；其中，
所述风道结构连通气源；海帕组件放置于所述框体结构时，气源工作，用以形成由沿径向方向贯穿海帕组件的气流，以使得海帕组件上的脏污吸入所述风道结构并从所述风道结构排出。
优选地，所述回转清洁本体还包括旋转结构本体，所述旋转结构本体安装于所述框体结构上；所述旋转结构本体配置成在外力驱使其旋转以形成对 海帕组件的振动。
优选地，所述旋转结构本体伸入海帕组件内。
优选地，所述旋转结构本体包括旋转体、清洁拨片；其中，
所述清洁拨片设于所述旋转体的回转侧壁上，所述清洁拨片向所述旋转体外延伸；
所述旋转结构本体受外力驱使下旋转，以使得所述清洁拨片的刮片反复振动海帕组件的海帕纸，以清洁海帕纸。
优选地，所述框体结构包括中空的第一外罩、环状的第一安装环；其中，所述第一安装环用于承载海帕组件；所述第一外罩与所述第一安装环固定连接，以形成海帕组件的包覆结构。
优选地，所述第一外罩内壁设有用于固定海帕组件的连接结构。
优选地，所述风道结构包括第一导风罩、底罩；所述旋转结构本体通过转动轴组件与所述第一导风罩固定安装；所述第一导风罩表面设有导风口；所述第一导风罩与所述底罩形成一腔体结构，以使得脏污从导风口进入腔体内并从腔体排出。
优选地，所述导风口凸出所述第一导风罩的第一表面。
优选地，所述导风口凸出所述第一表面的截面积沿所述旋转结构本体的旋转方向逐渐减小。
优选地，所述底罩内壁还设有导风板。
优选地，所述风道结构还包括叶轮；所述叶轮安装于所述腔体内；外力驱动所述叶轮旋转，以形成所述旋转结构本体的驱动力。
优选地，所述底罩呈中空结构，所述底罩包括用于连接吸尘装置的筒壁。
优选地，所述筒壁相对于所述旋转结构本体的旋转轴线偏心布置。
优选地，所述筒壁上设置有用于限位的侧肋。
一种海帕清洁方法，包括以下步骤：
将待清洗海帕组件从吸尘装置中取出；
将待清洗海帕组件放置至海帕自清洁装置中；
将海帕自清洁装置安装至吸尘装置的进风口；
启动吸尘装置，依靠吸尘装置的吸力对待清洗海帕组件进行清洁。
相比现有技术，本发明的有益效果在于：
本发明提供海帕自清洁装置，包括用于清洁海帕组件的回转清洁本体；回转清洁本体包括用于放置海帕组件的框体结构、风道结构；其中，风道结构连通气源；海帕组件放置于框体结构时，气源工作，用以形成由海帕组件外向内的气流，以使得海帕组件上的脏污吸入风道结构并从风道结构排出。本发明还涉及一种海帕清洁方法。本发明利用风道结构结合吸尘装置自身的吸力组件形成对海帕的清洁气流，实现海帕附着的污物分离，从而达到清洁海帕的目的，并可结合自身吸尘结构将海帕污物的收集，实现自动并高效的海帕清洁。本发明提升整体用户体验，设计巧妙，结构合理，便于吸尘领域推广应用。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，以下以本发明的较佳实施例并配合附图详细说明如后。本发明的具体实施方式由以下实施例及其附图详细给出。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1为海帕安装于本发明的海帕自清洁装置内的结构示意图；
图2为本发明的海帕自清洁装置的整体结构示意图；
图3为海帕结构示意图；
图4为本发明在一实施例中的海帕自清洁装置分解结构示意图；
图5为本发明在一实施例中的海帕自清洁装置局部结构示意图；
图6为本发明在一实施例中的海帕自清洁装置底视图；
图7为本发明在一实施例中的底罩结构示意图；
图8为本发明在一实施例中的第一导风罩结构示意图；
图9为本发明的旋转结构本体的结构整体示意图；
图10为本发明的旋转结构本体的局部结构示意图；
图11为本发明的清洁拨片的结构示意图；
图12为本发明的旋转结构本体的俯视图；
图13为本发明在一实施例中的旋转结构本体清洁海帕纸的状态示意图；
图14为应用本发明的手持吸尘器整体装配示意图；
图中所示：
回转清洁本体100、旋转结构本体110、旋转体111、第一凹槽1111、第一挡块1112、侧锥面1113、清洁拨片112、第一凸部1121、第一凹陷部1122、刮片1123、转动轴组件120、第一螺母121、第一轴承122、第一外罩130、连接结构131、栅孔132、底罩140、筒壁141、侧肋142、导风板143、叶轮150、第一导风罩160、导风口161、第一表面162、轴孔163、第一安装环170、密封圈180、海帕组件200、海帕纸210、连接凸起220、手持吸尘器300。
具体实施方式
下面结合附图对本发明做进一步的详细说明，本发明的前述和其它目的、特征、方面和优点将变得更加明显，以令本领域技术人员参照说明书文字能够据以实施。在附图中，为清晰起见，可对形状和尺寸进行放大，并将在所有图中使用相同的附图标记来指示相同或相似的部件。在下列描述中，诸如中心、厚度、高度、长度、前部、背部、后部、左边、右边、顶部、底部、上部、下部等用词为基于附图所示的方位或位置关系。特别地，“高度”相当于从顶部到底部的尺寸，“宽度”相当于从左边到右边的尺寸，“深度”相当于从前到后的尺寸。这些相对术语是为了说明方便起见并且通常并不旨在需要具体取向。涉及附接、联接等的术语(例如，“连接”和“附接”)是指这些结构通过中间结构彼此直接或间接固定或附接的关系、以及可动或刚性附接或关系，除非以其他方式明确地说明。
接下来，结合附图以及具体实施方式，对本发明做进一步描述，需要说明的是，在不相冲突的前提下，以下描述的各实施例之间或各技术特征之间可以任意组合形成新的实施例。
海帕自清洁装置，如图1-3所示，包括用于清洁海帕组件200的回转清 洁本体100；回转清洁本体100包括用于放置海帕组件200的框体结构、风道结构；其中，
风道结构连通气源；海帕组件200放置于框体结构时，气源工作，用以形成由沿径向方向贯穿海帕组件200的气流，以使得海帕组件200上的脏污吸入风道结构并从风道结构排出。在本实施例中，通过吸尘装置本身的吸力组件作为气源，吸力组件工作，形成对海帕组件200的清洁气流，将海帕组件200的脏污吸入风道结构，并通过风道结构吸入吸尘装置内，起到快速清洁海帕的效果；通过配套多个可替换的海帕组件200，实现海帕的灵活更换；更换后可实现快速而高效的清洁，同时避免人工清洁带来的二次污染。
如图14所示，安装有海帕组件200的回转清洁本体100连接于手持吸尘器300的吸尘口，应当理解，吸尘口可配置为如图14所示的壳体上，也可通过延伸结构(如吸尘软管或延伸杆)的端部作为吸尘口，不因对图上的结构做保护范围上的限定。
在一优选实施例中，如图2所示，回转清洁本体100还包括旋转结构本体110，旋转结构本体110安装于框体结构上；旋转结构本体110伸入海帕组件200内，在外力驱使其旋转以形成对海帕组件200的振动。
如图9所示，包括由外力驱使的旋转结构本体110，旋转结构本体110包括旋转体111、清洁拨片112；其中，
清洁拨片112设于旋转体111的回转侧壁上，清洁拨片112向旋转体111外延伸；
旋转结构本体110受外力驱使下旋转，以使得清洁拨片112的刮片1123反复振动海帕组件200的海帕纸210，以清洁海帕纸210。在本实施例中，旋转结构本体110可通过旋转轴连接旋转动力组件，其中，旋转动力组件可包括旋转电机、联轴器、轴承、齿轮结构、减速结构等，用于输出扭矩，以驱使旋转体111旋转。在本实施例中，清洁过程中，刮片1123与海帕纸210为过盈配合，以确保刮片1123在旋转过程中与海帕纸210保持接触。
结合图2、图12、图13所示，旋转结构本体110伸入海帕组件200中，清洁拨片112在旋转体111的带动下离心，使得清洁拨片112的刮片1123接触到海帕组件200的海帕纸210，通过循环反复的振动内侧海帕纸210，使得 海帕纸210持续振动，实现吸附在海帕纸210上的污物从海帕纸210上脱离，起到清洁海帕组件200的作用，同时，清洁拨片112的旋转起到一定的导流的作用，并通过清洁装置自身的吸尘结构，将脱离的污物吸走；在一实施例中，如图8所示，可通过连接旋转体111的转轴120下端固定一叶轮150，实现在旋转体111旋转的同时叶轮150也同步旋转，形成导向气流，便于将离的污物吸走。应当理解，其他吸尘结构并未在图中示出，任何能形成负压或气流导向的结构或装置都能产生上述技术效果，不应对此产生技术上的无法实施或技术方案的不清楚。
在一优选实施例中，如图9、图10、图12所示，旋转体111呈锥状结构。在本实施例中，旋转体111的侧锥面1113在旋转时起到减小风阻的作用，从而降低功率损耗。
在一实施例中，清洁拨片112与旋转体111为一体制造固定(图未示)，清洁拨片112与旋转体111可通过一体注塑成型，旋转体111转动时，清洁拨片112随即旋转，此时清洁拨片112与旋转体111形成刚性结构，结构整体强度高。
在一优选实施例中，如图9-13所示，旋转体111的回转侧壁上设有用于限位清洁拨片112的第一凹槽1111。清洁拨片112一侧设有第一凸部1121；第一凸部1121用于与第一凹槽1111配合，以使得清洁拨片112固定于旋转体111的回转侧壁上。在本实施例中，清洁拨片112通过卡扣结构固定连接至旋转体111，还可通过旋转体111设置凸出结构，清洁拨片112设置槽结构进行卡扣配合，实现清洁拨片112与旋转体111的固定连接；应当理解，第一凸部1121的设置位置包括但不限于旋转体111端部，任何用于形成卡扣连接的位置都应属于本发明的保护范围之内；还应当理解，第一凸部1121的形状包括但不限于柱状结构，任何用于形成卡扣结构的形状都属于本发明的保护范围之内。
在一优选实施例中，如图11所示，清洁拨片112还设有第一凹陷部1122，第一凹陷部1122使清洁拨片112在外力作用下可弯折。清洁拨片112在外力作用下可弯折范围为90°-180°。清洁拨片112由橡胶或硅胶的软质材料制成；清洁拨片112整体呈三角状向旋转体111外延伸。在本实施例中，第一 凹陷部1122位于第一凸部1121与刮片1123之间，使得在外力作用下，刮片1123可实现弯折，在实际清洁海帕纸210过程中，当刮片1123从接触到海帕纸210其中一褶皱处到脱离接触时，因接触力的消失，刮片1123在惯性的作用下向下一褶皱做弯曲运动，直至接触到下一褶皱；从而实现一定的缓冲作用，防止刮片1123损伤海帕纸210。
在一优选实施例中，如图10、图13所示，旋转体111还包括第一挡块1112，第一挡块1112用于抵触刮片1123，以形成清洁拨片112的支撑结构。在本实施例中，从第一凹槽1111一侧延伸形成第一挡块1112；在清洁过程中，第一挡块1112作为刮片1123从接触到海帕纸210的褶皱到脱离接触过程中的支撑，用于提高刮片1123的刚性，确保清洁效果。
在一优选实施例中，如图4所示，框体结构包括中空的第一外罩130、环状的第一安装环170；其中，第一安装环170用于承载海帕组件200；第一外罩130与第一安装环170固定连接，以形成海帕组件200的包覆结构。在本实施中，第一外罩130与第一安装环170相互卡合以形成包围海帕组件200的结构；在第一安装环170与海帕组件200之间还设有密封圈180；一方面，密封圈180起到弹性支撑海帕组件200，在海帕组件200安装时可允许一定的弹性形成，从而便于安装；另一方面，密封圈180增大对海帕组件200底面的摩擦力，以防止在刮片1123的持续接触中转动，提高清洁效率。
如图4所示，第一外罩130内壁设有用于固定海帕组件200的连接结构131。在本实施例中，连接结构131包括但不限于卡扣结构、紧固件(如螺钉、销钉)固定结构、螺纹连接结构，任何用于形成第一外罩130与海帕组件200的固定连接的结构形式都应属于本发明的保护范围。在一实施例中，如图3所示，海帕组件200外壁上的连接凸起220与连接结构131相配合，实现海帕组件200与第一外罩130的快速固定。如图4所示，第一外罩130表面设有若干栅孔132，用于形成对应海帕纸210的褶皱的气流，提高清洁效率。
结合图4-8所示，风道结构包括第一导风罩160、底罩140；旋转结构本体110通过转动轴组件120与第一导风罩160固定安装；第一导风罩160表面设有导风口161；第一导风罩160与底罩140形成一腔体结构，以使得脏污从导风口161进入腔体内并从腔体排出。在本实施例中，第一导风罩160 用于形成旋转结构本体110的固定结构，转动轴组件120的转轴通过第一轴承122固定于第一导风罩160内壁，结合图5、图8所示，转动轴组件120的转轴穿过第一导风罩160的轴孔163与旋转体111固定连接。
如图8所示，导风口161凸出第一导风罩160的第一表面162。在本实施例中，两导风口161对称分布于旋转体111两侧，同时导风口161的朝向与旋转体111的旋转方向相反，以形成一致的气流方向，便于脏污的吸入。在一优选实施例中，如图8所示，导风口161凸出第一表面162的截面积沿旋转结构本体110的旋转方向逐渐减小，导风口161随气流方向尺寸变化，用于形成螺旋气流，增大气流接触脏污的概率，提升清洁效果。
如图7所示，底罩140内壁还设有导风板143。在一优选实施例中，风道结构还包括叶轮150；叶轮150安装于腔体内；外力驱动叶轮150旋转，以形成旋转结构本体110的驱动力。在本实施例中，导风板143设置于叶轮150与底罩140的筒壁141之间，用以进一步形成螺旋气流。如图7所示，筒壁141上设置有用于限位的侧肋142，通过侧肋142实现底罩140与吸尘装置的快速安装与限位。
需要说明的是，在本实施例中，叶轮150在受吸尘装置的吸力组件的作用下被推动以形成旋转运动；叶轮150与转动轴组件120固定连接，转动轴组件120在叶轮150的驱使下，形成对旋转结构本体110的驱动力；如图6所示，叶轮150通过第一螺母121固定于转动轴组件120的转轴端部。应当理解，叶轮150与旋转结构本体110还可通过单独的旋转驱动装置驱使运动，图中未示出，任何能形成旋转运动的结构都能产生上述技术效果，不应对此产生技术上的无法实施或技术方案的不清楚。
如图5-图7所示，底罩140呈中空结构，底罩140包括用于连接吸尘装置的筒壁141。在一优选实施例中，如图6所示，筒壁141相对于旋转结构本体110的旋转轴线偏心布置。在本实施例中，筒壁141内部轮廓偏离底罩140上部轮廓的中心，便于形成气旋，以快速形成螺旋气流；同时配合导风板143达到更优的空气动力学效益。还应当理解，偏心设置利于使用者与制造者识别方向，起到良好的防呆作用。
一种海帕清洁方法，包括以下步骤：
将待清洗海帕组件200从吸尘装置中取出，在一实施例中，将海帕组件200从吸尘装置中取出后，可放入新的过滤组件(可以为干净的海帕组件，也可为定制化的过滤滤芯组件)；应当理解，也可不放入新的过滤组件，直接采用吸尘装置的吸力进行清洁。
将待清洗海帕组件200放置至海帕自清洁装置中；在一实施例中，如图1所示，海帕组件200通过卡扣结构固定于回转清洁本体100中，以形成两者的刚性连接。
将海帕自清洁装置安装至吸尘装置的进风口；在一实施例中，如图14所示，将回转清洁本体100安装于手持吸尘器300的进风口处。
启动吸尘装置，依靠吸尘装置的吸力对待清洗海帕组件200进行清洁。清洁过程中，通过吸尘装置的吸力形成组件200沿径向的气流，同时配合刮片1123的拍击振动，高效而快速的清洁海帕组件200。
本发明利用风道结构结合吸尘装置自身的吸力组件形成对海帕的清洁气流，实现海帕附着的污物分离，同时通过旋转的清洁拨片不断振动海帕，实现海帕附着的污物脱离，从而达到清洁海帕的目的，并可结合自身吸尘结构将海帕污物的收集，实现自动并高效的海帕清洁。本发明提升整体用户体验，设计巧妙，结构合理，便于吸尘领域推广应用。
以上，仅为本发明的较佳实施例而已，并非对本发明作任何形式上的限制；凡本行业的普通技术人员均可按说明书附图所示和以上而顺畅地实施本发明；但是,凡熟悉本专业的技术人员在不脱离本发明技术方案范围内，利用以上所揭示的技术内容而做出的些许更动、修饰与演变的等同变化，均为本发明的等效实施例；同时,凡依据本发明的实质技术对以上实施例所作的任何等同变化的更动、修饰与演变等，均仍属于本发明的技术方案的保护范围之内。

Claims (10)

  1. 海帕自清洁装置，包括用于清洁海帕组件(200)的回转清洁本体(100)；其特征在于：所述回转清洁本体(100)包括用于放置海帕组件(200)的框体结构、风道结构；其中，
    所述风道结构连通气源；海帕组件(200)放置于所述框体结构时，气源工作，用以形成沿径向方向贯穿海帕组件(200)的气流，以使得海帕组件(200)上的脏污吸入所述风道结构并从所述风道结构排出。
  2. 如权利要求1所述的海帕自清洁装置，其特征在于：所述回转清洁本体(100)还包括旋转结构本体(110)，所述旋转结构本体(110)安装于所述框体结构上；所述旋转结构本体(110)配置成在外力驱使其旋转以形成对海帕组件(200)的振动。
  3. 如权利要求2所述的海帕自清洁装置，其特征在于：所述旋转结构本体(110)伸入海帕组件(200)内。
  4. 如权利要求2所述的海帕自清洁装置，其特征在于：所述旋转结构本体(110)包括旋转体(111)、清洁拨片(112)；其中，
    所述清洁拨片(112)设于所述旋转体(111)的回转侧壁上，所述清洁拨片(112)向所述旋转体(111)外延伸；
    所述旋转结构本体(110)受外力驱使下旋转，以使得所述清洁拨片(112)的刮片(1123)反复振动海帕组件(200)的海帕纸(210)，以清洁海帕纸(210)。
  5. 如权利要求1所述的海帕自清洁装置，其特征在于：所述框体结构包括中空的第一外罩(130)、环状的第一安装环(170)；其中，所述第一安装环(170)用于承载海帕组件(200)；所述第一外罩(130)与所述第一安装环(170)固定连接，以形成海帕组件(200)的包覆结构。
  6. 如权利要求2所述的海帕自清洁装置，其特征在于：所述风道结构包括第一导风罩(160)、底罩(140)；所述旋转结构本体(110)通过转动轴组件(120)与所述第一导风罩(160)固定安装；所述第一导风罩(160)表面设有导风口(161)；所述第一导风罩(160)与所述底罩(140)形成一腔体结构，以使得脏污从导风口(161)进入腔体内并从腔体排出。
  7. 如权利要求6所述的海帕自清洁装置，其特征在于：所述导风口(161) 凸出所述第一导风罩(160)的第一表面(162)；所述导风口(161)凸出所述第一表面(162)的截面积沿所述旋转结构本体(110)的旋转方向逐渐减小。
  8. 如权利要求6所述的海帕自清洁装置，其特征在于：所述底罩(140)内壁还设有导风板(143)；所述底罩(140)呈中空结构，所述底罩(140)包括用于连接吸尘装置的筒壁(141)；所述筒壁(141)相对于所述旋转结构本体(110)的旋转轴线偏心布置；所述筒壁(141)上设置有用于限位的侧肋(142)。
  9. 如权利要求6所述的海帕自清洁装置，其特征在于：所述风道结构还包括叶轮(150)；所述叶轮(150)安装于所述腔体内；外力驱动所述叶轮(150)旋转，以形成所述旋转结构本体(110)的驱动力。
  10. 一种海帕清洁方法，其特征在于，包括以下步骤：
    将待清洗海帕组件(200)从吸尘装置中取出；
    将待清洗海帕组件(200)放置至如权利要求1-9中任一项所述的海帕自清洁装置中；
    将所述海帕自清洁装置安装至所述吸尘装置的进风口；
    启动所述吸尘装置，依靠吸尘装置的吸力对待清洗海帕组件(200)进行清洁。
PCT/CN2019/120424 2019-08-27 2019-11-22 海帕自清洁装置、一种海帕清洁方法 WO2021036040A1 (zh)

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