WO2022143096A1 - 一种吸尘器主机及吸尘器 - Google Patents

一种吸尘器主机及吸尘器 Download PDF

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Publication number
WO2022143096A1
WO2022143096A1 PCT/CN2021/136944 CN2021136944W WO2022143096A1 WO 2022143096 A1 WO2022143096 A1 WO 2022143096A1 CN 2021136944 W CN2021136944 W CN 2021136944W WO 2022143096 A1 WO2022143096 A1 WO 2022143096A1
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WO
WIPO (PCT)
Prior art keywords
dust
dust cup
main body
cup
air inlet
Prior art date
Application number
PCT/CN2021/136944
Other languages
English (en)
French (fr)
Inventor
周航标
李进忠
陈月月
Original Assignee
追觅创新科技(苏州)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
Priority claimed from CN202023220653.0U external-priority patent/CN215820756U/zh
Priority claimed from CN202023235710.2U external-priority patent/CN215424394U/zh
Priority claimed from CN202023218836.9U external-priority patent/CN214965061U/zh
Priority claimed from CN202023222093.2U external-priority patent/CN215605357U/zh
Priority claimed from CN202011583198.2A external-priority patent/CN112587028A/zh
Priority claimed from CN202011583317.4A external-priority patent/CN112587029B/zh
Priority claimed from CN202023244747.1U external-priority patent/CN214965052U/zh
Priority claimed from CN202023226653.1U external-priority patent/CN215502749U/zh
Application filed by 追觅创新科技(苏州)有限公司 filed Critical 追觅创新科技(苏州)有限公司
Publication of WO2022143096A1 publication Critical patent/WO2022143096A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24Hand-supported suction cleaners
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/02Nozzles
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16Arrangement or disposition of cyclones or other devices with centrifugal action
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/20Means for cleaning filters
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/28Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/32Handles

Definitions

  • the invention relates to cleaning equipment, in particular to a vacuum cleaner host and a vacuum cleaner.
  • Vacuum cleaners are commonly used household or commercial cleaning equipment. By absorbing dust and other dirt from the surface to be cleaned, the purpose of cleaning the space and optimizing the living environment is achieved.
  • the vacuum cleaner is usually composed of multiple functional units including an airflow generating unit, a filtering unit, and a dust collecting unit. After being pumped through the airflow generating unit, the air carrying dirt is filtered by the filtering unit, so that the filtered air is re-emitted into the air. Atmosphere, dust from filtration, etc. are left in the vacuum cleaner.
  • the purpose of the present invention is to provide a vacuum cleaner main body and a vacuum cleaner that can simply and efficiently dump dust.
  • a vacuum cleaner host comprising:
  • the dust cup includes a front end with an opening, and the rear end of the dust cup is connected with the main body of the host;
  • the air inlet duct is fixed to the main body of the host through the opening of the dust cup through the dust cup;
  • a filter screen sleeved on at least part of the outside of the air inlet duct
  • a dust scraper the dust scraper is movably sleeved on the outside of the filter screen, and the outer edge of the dust scraper is an interference fit with the inner wall of the dust cup;
  • the linkage assembly pushes the dust scraping member to move along the outside of the filter screen, and after scraping the dust on the inner wall of the dust cup to the inside of the dust cup, the linkage assembly pushes the dust pressing member Moving in the direction from the rear end of the dust cup to the front end, the dirt in the dust cup is squeezed to the opening of the dust cup.
  • the linkage assembly includes a push rod and a pivot member, the pivot member is pivotally disposed at the dust scraping member, and one end of the push rod abuts against the pivot member, The other end extends out of the main body of the host, and the push rod is pushed by the human hand to drive the dust scraper to move.
  • the pivot member pivots and avoids the push rod .
  • the push rod abuts the dust pressing member.
  • the certain position is the end of the filter screen closest to the air inlet of the air inlet duct.
  • the dust scraping member is moved from the end of the filter screen farthest from the air inlet of the air inlet duct to the end of the filter screen closest to the air inlet of the air inlet duct.
  • an operation part is fixed at the end of the push rod extending out of the main body of the main machine, and when a human hand presses the operation part, the operation part drives the dust scraper to move through the push rod .
  • the main body of the vacuum cleaner further comprises a handle and a support member fixed on the main body at a distance from each other, and the moving stroke of the operating portion is at least partially located between the handle and the support member.
  • the main body of the vacuum cleaner further comprises a return spring whose two ends are respectively connected to the push rod and the main body of the main body.
  • the return spring is in a compressed state. After the dirt is dumped, the hands are released, and the return spring drives the The push rod is reset.
  • the dust scraping member and the dust pressing member move along the axial direction of the air inlet duct.
  • a vacuum cleaner comprising a vacuum cleaner main body and a suction head for absorbing dirt, the vacuum cleaner main body having:
  • the dust cup includes a front end with an opening, and the rear end of the dust cup is connected with the main body of the host;
  • the air inlet duct is fixed to the main body of the host through the opening of the dust cup through the dust cup;
  • a filter screen sleeved on at least part of the outside of the air inlet duct
  • the dust scraping piece is movably sleeved on the outside of the filter screen, and the outer edge of the dust scraping piece is in interference fit with the inner wall of the dust cup;
  • the linkage assembly pushes the dust scraping member to move along the outside of the filter screen, and after scraping the dust on the inner wall of the dust cup to the inside of the dust cup, the linkage assembly pushes the dust pressing member moving from the rear end of the dust cup to the front end, and squeeze the dirt in the dust cup to the opening of the dust cup;
  • the fan communicates with the air outlet of the air inlet duct;
  • the suction head communicates with the air inlet of the air inlet duct.
  • the present invention has the following beneficial effects: the main body of the vacuum cleaner and the vacuum cleaner of the present invention are simple in structure and reasonable in design; The dust is scraped off by the dust scraping piece, and the dust scattered in the dust cup is squeezed by the dust pressing piece to the opening of the dust cup, and the dust scraping piece is linked with the dust pressing piece by the linkage component, and the dust scraping is completed in turn. And the dust-pressing action, after the dust cup is thoroughly cleaned, the stolen goods are poured out from the opening, which realizes the dust-pumping work of the vacuum cleaner simply and efficiently. Improved user experience.
  • the main body of the vacuum cleaner and the vacuum cleaner of the invention have simple structure and reasonable design.
  • the main body of the vacuum cleaner adopts a dust cup with an opening at the end to accommodate and dump the stolen goods. Squeeze the loot scattered in the dust cup to the opening of the dust cup, use the ash-pressing piece to complete the ash-pressing action, thoroughly clean the dust cup and pour out the loot from the opening, which is simple and efficient. In the dust-pumping work of the vacuum cleaner, there will be no swag left in the dust cup, which keeps the vacuum cleaner clean and greatly improves the user experience.
  • the main body of the vacuum cleaner and the vacuum cleaner of the present invention have simple structure and reasonable design.
  • the main body of the vacuum cleaner adopts a dust cup with an opening 201 at the end to accommodate and dump the stolen goods, and the dust adhering to the wall of the dust cup is scraped off by the dust scraper, and the dust cup is removed. After thoroughly cleaning the dust, the stolen goods are poured out from the opening, which realizes the dust-pumping work of the vacuum cleaner simply and efficiently, and no stolen goods are left in the dust cup, which keeps the vacuum cleaner clean and greatly improves the user experience.
  • the main body of the vacuum cleaner and the vacuum cleaner of the invention have simple structure and reasonable design.
  • the main body of the vacuum cleaner adopts a dust cup with an opening at the end to accommodate and dump the stolen goods.
  • the dust on the wall of the cup is scraped off by the scraping piece, and the dust-pressing piece squeezes the dirt scattered all over the dust cup to the opening of the dust cup, and the dust-scraping and dust-pressing actions are completed in turn, and the dust cup is cleaned.
  • the stolen goods are poured out from the opening, which realizes the dust-pumping work of the vacuum cleaner simply and efficiently, and no stolen goods are left in the dust cup, which keeps the vacuum cleaner clean and greatly improves the user experience.
  • the dust scraping member in the process of ejecting the dust cup, the dust scraping member is simultaneously ejected and scraped by the filter to realize automatic dust scraping; The scraper is ejected at the same time, without first opening or ejecting the scraper to scrape the filter; at the same time, the scraped dust falls into the first-level dust area of the dust cup to reduce or avoid the occurrence of dust.
  • the dust cup provided in the present invention is provided with an integrally formed outer cylinder and an inner cylinder, and the opening of the dust collecting area formed between the outer cylinder and the inner cylinder is away from the air inlet of the air inlet duct in the cleaning device; When the dust cup is ejected, the dust in the dust collection area will not enter the air inlet duct, and the dust collection area between the outer cylinder and the inner cylinder will not be opened during and after the dust cup is ejected, which is effective. Prevent ash.
  • FIG. 1 is a partial cross-sectional view of a vacuum cleaner host provided by the present invention.
  • Fig. 2 is a schematic diagram of the structure of the main part of the vacuum cleaner provided by the present invention.
  • FIG. 3 is a sectional view of the main unit of the vacuum cleaner provided by the present invention after being rotated 90 degrees to the right;
  • FIG. 4 is a schematic structural diagram of the dust cup provided by the present invention after being rotated 90 degrees to the right;
  • Fig. 5 is the structural representation of the dust cup of the present invention.
  • Fig. 6 is the structural representation of the dust cup of the present invention.
  • FIG. 7 is a perspective view of the main body of the vacuum cleaner of the present invention.
  • FIG. 8 is a side view of the main body of the vacuum cleaner of the present invention in a working state
  • Figure 9 is a side view of the main body of the vacuum cleaner of the present invention in a state of ash dumping
  • Figure 10 is a partial view of the main body of the vacuum cleaner of the present invention.
  • Figure 11 is a partial cross-sectional view of the main body of the vacuum cleaner of the present invention.
  • FIG. 12 is a schematic diagram of the rotating state of the main body support of the vacuum cleaner of the present invention.
  • FIG. 13 is a schematic diagram of the opening state of the main body of the vacuum cleaner after being rotated 90 degrees to the right provided by the present invention
  • FIG. 14 is a schematic view of the dust cup linkage mechanism after rotating 90 degrees to the right according to an embodiment of the present invention
  • Figure 15 is a disassembled view of the dust cup linkage mechanism according to an embodiment of the present invention.
  • 17 is a cross-sectional view of the dust cup linkage mechanism in the first position after rotating 90 degrees to the right according to an embodiment of the present invention
  • FIG. 19 is a schematic diagram of a cleaning device according to an embodiment of the present invention.
  • FIG. 20 is a cross-sectional view of the cleaning device in a second position after being rotated 90 degrees to the right according to an embodiment of the present invention
  • FIG. 21 is a schematic diagram of a cleaning device according to an embodiment of the present invention.
  • 22 is a cross-sectional view of the cleaning device provided in an embodiment of the present invention after being rotated 90 degrees to the right;
  • FIG. 23 is a cross-sectional view of the cleaning device provided in an embodiment of the present invention after being rotated 90 degrees to the right;
  • Figure 24 is a partially disassembled view of an embodiment of the present invention.
  • Fig. 25 is the schematic diagram of the cleaning device in the present invention.
  • Figure 26 is a partially disassembled view of the cleaning device of the present invention.
  • Figure 27 is a sectional view of the cleaning device provided in the present invention after being rotated 90 degrees to the right;
  • Figure 28 is a perspective view of the dust cup of the present invention.
  • Figure 29 is a cross-sectional view of a dust cup in an embodiment of the present invention.
  • FIG. 30 is a cross-sectional view of a dust cup in another embodiment of the present invention.
  • the corresponding numbers of the relevant components in the figure are as follows: 100-main body, 110-connecting hole, 200-dust cup, 201-opening, 210-ash pouring port, 220-shell, 230-dust collection chamber, 240-butting end, 250 -Transition part, 260-dust cup body, 270-slot, 280-guide rail, 300-air inlet duct, 310-air inlet, 400-filter screen, 500-dust scraping piece, 510-connecting end, 600-dusting piece , 610-pressing plate, 620-spacer, 700-linkage assembly, 710-push rod, 711-operating part, 712-first link, 713-second link, 714-third link, 720-brake Pieces, 730-return spring, 800-handle, 900-support, 910-first button, 920-second button, 930-first connector, 940-second connector, 1000-battery pack, 1010-installation Section, 1011-Abutting Section,
  • 11-elastic part 290-dust collection area, 290-dust collection area, 291-first-level dust area, 21-outer cylinder, 22-inner cylinder, 211-overlap, 222-guide part, 23-end wall, 30 , filter, 32, rotating pipe, 41-locking mechanism, 411-locking part, 412-clamping end, 42-limiting mechanism, 421-limiting piece, 422-chute, 50-jacking piece, 501-first annular bracket, 502-connection bracket, 503-second annular bracket, 504-guide post, 511-first seal, 512-second seal, 52-third seal, 54-interference part.
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
  • installed should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements.
  • a vacuum cleaner main body of the present invention includes: a main body 100; a dust cup 200, which provides a space for accommodating dirt.
  • the dust cup 200 includes a front end with an opening 201. The rear end is connected with the main body 100 of the main machine; the air inlet duct 300 is fixed to the main body 100 by passing through the opening 201 of the dust cup 200; The outer side of the pipe 300; the dust scraping member 500, the dust scraping member 500 is movably sleeved on the outer side of the filter screen 400, and the outer edge of the dust scraping member 500 is interference fit with the inner wall of the dust cup 200 to ensure the scraping effect on the inner wall of the dust cup 200;
  • the dust pressing member 600 is movably arranged inside the dust cup 200 .
  • the main body of the vacuum cleaner further includes a linkage assembly 700 which abuts against the dust scraping member 500 and the dust pressing member 600 in sequence.
  • the linkage assembly 700 pushes the dust scraping member 500 to move along the outside of the filter screen 400 , and after scraping the dust on the inner wall of the dust cup 200 to the inside of the dust cup 200 , the linkage assembly 700 pushes the dust pressing member 600 to move along the rear end of the dust cup 200 . Moving in the direction of the front end, the dirt in the dust cup 200 is squeezed to the opening 201 of the dust cup 200 .
  • the linkage assembly 700 is used to link the dust scraping member 500 and the dust pressing member 600 to complete the dust scraping and dust pressing actions in sequence, which not only removes the dust remaining on the inner wall of the dust cup 200, but also sends the original dust in the dust cup 200 to the The end of the dust cup 200 is waiting to be poured out together, which realizes the dust-pumping work of the vacuum cleaner simply and efficiently. There will be no stolen goods left in the dust cup, which keeps the vacuum cleaner clean and greatly improves the user experience.
  • the linkage assembly 700 includes a push rod 710 and a pivot member, the pivot member is pivotally disposed at the dust scraper member 500, and the push rod 710 One end is in contact with the pivoting member, and the other end extends out of the main body 100.
  • the push rod 710 is pushed by the human hand to drive the dust scraping member 500 to move.
  • the pivoting member pivots and avoids it.
  • the push rod 710 at this time, the push rod 710 no longer acts on the pivoting member, so that the push rod 710 no longer pushes the dust scraping member 500 to move.
  • the push rod 710 abuts the dust pressing member 600, and the push rod 710 no longer pushes the scraper After the dusting member 500 is moved, the push rod 710 abuts and can push the dusting member 600 to move.
  • a certain position is the end of the filter screen 400 closest to the air inlet of the air inlet duct 300 .
  • the dust scraper 500 is moved from the end of the filter screen 400 farthest from the air inlet of the air inlet duct 300 to the end of the filter screen 400 closest to the air inlet of the air inlet duct 300 .
  • the end portion of the push rod 710 extending out of the main body 100 is fixed with an operation portion 711 .
  • the operation portion 711 drives the dust scraping member 500 through the push rod 710 . move.
  • the main body of the vacuum cleaner further includes a handle 800 and a support 900 fixed on the main body 100 at an interval from each other, and the moving stroke of the operation part 711 is at least partially located between the handle 800 and the support 900 .
  • the main body of the vacuum cleaner further includes a return spring 730 whose two ends are respectively connected to the push rod 710 and the main body.
  • the return spring 730 is in a compressed state. After the dirt is dumped, the return spring 730 drives the push rod 710 to reset. , which also allows the scraping member 500 and the dust pressing member 600 to be reset.
  • the dust scraping member 500 and the dust pressing member 600 move along the axial direction of the air inlet duct 300 .
  • the embodiment also discloses a vacuum cleaner, including a vacuum cleaner main body and a suction head for absorbing dirt
  • the vacuum cleaner main body has: a main body main body 100; The front end, the rear end of the dust cup 200 is connected to the main body 100 of the main body; the air inlet duct 300, the air inlet duct 300 is fixed to the main body 100 through the dust cup 200 through the opening 201 of the dust cup 200; the filter screen 400 is sleeved at least partially The outer side of the air inlet duct 300; the dust scraping member 500, the dust scraping member 500 is movably sleeved on the outer side of the filter screen 400, and the outer edge of the dust scraping member 500 is in interference fit with the inner wall of the dust cup 200; Inside the cup 200; the linkage assembly 700 abuts the dust scraping member 500 and the dust pressing member 600 in turn; when the dirt is dumped, the linkage assembly 700 pushes the dust scraping member 500 to move along the outside of the filter screen 400, scraping the
  • the embodiment also discloses a main body of a vacuum cleaner, including: a main body 100; The rear end of the cup 200 is connected with the main body 100 of the main machine; the air inlet duct 300 is fixed to the main body 100 through the opening 201 of the dust cup 200 through the dust cup 200; the filter screen 400, as a filter screen, is set at least Part of the outer side of the air inlet duct 300; the dust scraper 500, the dust scraper 500 is movably sleeved on the outside of the filter screen 400, and the outer edge of the dust scraper 500 has an interference fit with the inner wall of the dust cup 200 to ensure the scraping of the inner wall of the dust cup 200.
  • the dust scraping operation assembly includes an operation part 711 and a push rod 710, one end of the push rod 710 is fixed with the dust scraper 500, and the other end extends out of the main body 100 of the main machine.
  • the operation part 711 and the push rod 710 are located outside the main body 100 The ends are fixed, and the operating part 711 is pushed by the human hand to drive the dust scraping member 500 to move, and scrape the dust on the inner wall of the dust cup 200 .
  • the main body of the vacuum cleaner uses a dust cup with an opening 201 at the end to contain and dump the dirt, and the dust adhering to the wall of the dust cup is scraped off by the scraper, and the dirt that is scattered in the dust cup is squeezed by the dust pressing piece.
  • the push rod 710 is arranged inside the dust cup 200 and extends out from the rear end of the dust cup 200. With this design, the main structure of the dust cup 200 can not be damaged, so that the dust cup 200 has a better quality sealing performance. Further, the end of the push rod 710 away from the operation part 711 is connected to the sealing bracket 1600, and the dust scraping member 500 is fixed on the sealing bracket 1600. In this way, the sealing bracket 1600 can be driven by the push rod 710, and then the dust scraping member 500 can be driven. The rear end of the dust cup 200 is well sealed.
  • the moving direction of the operation part 711 is the same as the air intake direction of the air inlet duct 300 , and this arrangement is more ergonomic.
  • the main body 100 is provided with a through hole 110 , and the operating portion 711 is connected to the end of the push rod 710 away from the dust scraping member 500 through the through hole 110 .
  • the through hole 110 is elongated, and the operating portion 711 moves along the through hole 110 . .
  • the through hole 110 is opened below the host body 100 in a normal holding state.
  • a handle 800 and a support 900 are further included and fixed on the main body 100 at a distance from each other.
  • the entire movement of the operating portion 711 is located between the handle 800 and the support member 900 .
  • the dust scraping member 500 is annularly sleeved on the outer peripheral wall of the filter screen 400 .
  • the inner edge of the dust scraping member 500 is in interference fit with the filter screen 400 , and the dust scraper member 500 moves along the outside of the filter screen 400 to scrape the dust outside the filter screen 400 .
  • the embodiment also discloses a vacuum cleaner, including a vacuum cleaner main body and a suction head for absorbing dirt
  • the vacuum cleaner main body has: a main body main body 100; The front end, the rear end of the dust cup 200 is connected to the main body 100; the air inlet duct 300, the air inlet duct 300 is fixed to the main body 100 through the dust cup 200 through the opening 201 of the dust cup 200; the dust scraper 500, the dust scraper 500
  • the movable sleeve is set on the outside of the air inlet duct 300, and can also be set on the outside of the filter screen 400.
  • the outer edge of the dust scraper 500 is in interference fit with the inner wall of the dust cup 200 to scrape the dust attached to the inner wall of the dust cup 200;
  • the dust scraping operation component including an operation part 711 and a push rod 710, one end of the push rod 710 is fixed with the scraper 500, and the other end extends out of the main body 100 of the main machine.
  • the part 711 drives the dust scraping member 500 to move to scrape the dust on the inner wall of the dust cup 200;
  • the embodiment also discloses a main body of a vacuum cleaner, including: a main body 100; The rear end of the cup 200 is connected with the main body 100 of the main machine; the air inlet duct 300 is connected to the main body 100 through the dust cup 200 through the opening 201 of the dust cup 200; Inside; when the dirt is dumped, the dust pressing member 600 moves in the direction from the rear end of the dust cup 200 to the front end, and squeezes the dirt in the dust cup 200 to the opening 201 of the dust cup 200 .
  • the main body of the vacuum cleaner uses a dust cup with an opening 201 at the end to contain and dump the dirt, and the dust adhering to the wall of the dust cup is scraped off by the scraper, and the dirt that is scattered in the dust cup is squeezed by the dust pressing piece.
  • a dust cup with an opening 201 at the end to contain and dump the dirt, and the dust adhering to the wall of the dust cup is scraped off by the scraper, and the dirt that is scattered in the dust cup is squeezed by the dust pressing piece.
  • To the opening 201 of the dust cup use the dust-pressing piece to complete the dust-pressing action. After the dust cup is thoroughly cleaned, the stolen goods are poured out from the opening 201, which realizes the dust-pumping work of the vacuum cleaner simply and efficiently. It will leave stolen goods, keep the vacuum cleaner clean, and greatly improve the user experience.
  • the dust-pressing member 600 is annular, and is sleeved on the outside of the air inlet duct 300 .
  • the dust-pressing member 600 is in the shape of a hollow disk, and the inner edge of the dust-pressing member 600 is close to the outer wall of the air inlet duct 300 .
  • the pressing plate 600 includes a pressing plate 610 and a partition plate 620.
  • the pressing plate 610 is in the shape of a hollow disc.
  • the partition plate 620 is annular and fixed on the pressure plate 610.
  • the partition plate 620 and the pressure plate 610 form a certain angle.
  • the baffle 620 and the pressing plate 610 form an obtuse angle.
  • the partition plate 620 is vertically fixed on the pressing plate 610 .
  • the distance between the partition plate 620 and the outer wall of the nearest air inlet duct 300 is at least 1% of the distance between the air inlet duct 300 and the inner wall of the nearest dust cup 200 /3.
  • a filter screen 400 and a dust scraper 500 are also included.
  • the filter screen 400 is used as a filter screen and is sleeved on at least part of the air inlet duct 300.
  • the dust scraper 500 is movably sleeved on the outside of the filter screen 400.
  • the outer edge of the dust scraping member 500 is in interference fit with the inner wall of the dust cup 200 to scrape the dust on the inner wall of the dust cup 200 , thereby ensuring the scraping effect on the inner wall of the dust cup 200 .
  • the dust scraping member 500 and the dust pressing member 600 are fixedly connected by a rod, and the dust scraping member 500 and the dust pressing member 600 move synchronously under the action of the rod.
  • the embodiment also discloses a vacuum cleaner, including a vacuum cleaner main body and a suction head for absorbing dirt
  • the vacuum cleaner main body has: a main body main body 100; The front end, the rear end of the dust cup 200 is connected to the main body 100 of the main body; the air inlet duct 300, the air inlet duct 300 is fixed to the main body 100 through the dust cup 200 through the opening 201 of the dust cup 200; Inside the dust cup 200; when the dirt is dumped, the dust pressing member 600 moves from the rear end of the dust cup 200 to the front end, and squeezes the dirt in the dust cup 200 to the opening 201 of the dust cup 200; and a fan that provides suction, The fan is communicated with the air outlet of the air inlet duct 300 ; the suction head is communicated with the air inlet of the air inlet duct 300 .
  • the embodiment also discloses a main body of a vacuum cleaner, including: a main body 100; The rear end of the cup 200 is connected with the main body 100 of the main machine; the air inlet duct 300 is fixed to the main body 100 through the opening 201 of the dust cup 200 through the dust cup 200; the filter screen 400, as a filter screen, is set at least Part of the outside of the air inlet duct 300; the dust scraper 500, the dust scraper 500 is annular and can be movably set on the outside of the filter screen 400, and the outer edge of the dust scraper 500 is in interference fit with the inner wall of the dust cup 200 to ensure the dust cup.
  • the scraping effect of the inner wall of 200, the dust scraping member 500 moves along the outer side of the filter screen 400 to scrape the dust on the inner wall of the dust cup 200.
  • the main body of the vacuum cleaner uses a dust cup with an opening 201 at the end to contain and dump the stolen goods, and the dust adhering to the wall of the dust cup is scraped off by a scraper. After the dust cup is thoroughly cleaned, the stolen goods are poured out from the opening 201. , The dust removal work of the vacuum cleaner is realized simply and efficiently, and there will be no swag left in the dust cup, which keeps the vacuum cleaner clean and greatly improves the user experience.
  • the inner edge of the dust scraping member 500 is in an interference fit with the filter screen 400, and the dust scraper member 500 moves along the outer side of the filter screen 400 to scrape off the dust on the outer side of the filter screen 400. dust.
  • the outer edge of the dust scraper 500 is tapered, and the tapered tip abuts against the inner wall of the dust cup 200 .
  • the inner edge and the outer edge of the dust scraping member 500 are both tapered, the tip of the inner edge of the cone abuts against the filter screen 400, and the tip of the outer edge of the cone abuts against the filter screen 400. Dust cup 200 inner wall.
  • the dust scraping member 500 is made of a rubber material.
  • the outer diameter of the dust scraper 500 is larger than the outer diameter of the air inlet of the air inlet duct 300 .
  • the dust scraping member 500 has a moving state and a static state. When stationary, the dust scraping member 500 is located at the end of the filter screen 400 closest to or away from the air inlet of the air inlet duct 300, and the dust scraper member 500 is located at the end of the filter screen 400. 400 moves between a pair of ends.
  • the moving path of the dust scraping member 500 is from the rear end to the front end, or the front end to the rear end of the dust cup 200 .
  • a push rod 710 is also included. One end of the push rod 710 is fixed with the dust scraping member 500 and the other end extends out of the main body 100 .
  • the embodiment also discloses a vacuum cleaner, including a vacuum cleaner main body and a suction head for absorbing dirt
  • the vacuum cleaner main body has: a main body main body 100; The front end, the rear end of the dust cup 200 is connected to the main body 100 of the main body; the air inlet duct 300, the air inlet duct 300 is fixed to the main body 100 through the dust cup 200 through the opening 201 of the dust cup 200; the filter screen 400 is sleeved at least partially The outside of the air inlet duct 300; the dust scraper 500, the dust scraper 500 is annular and can be movably sleeved on the outside of the filter screen 400, the outer edge of the dust scraper 500 is in interference fit with the inner wall of the dust cup 200, and the dust scraper 500 along the filter
  • the outside of the net 400 moves to scrape the dust on the inner wall of the dust cup 200 ; the fan provides suction, and the fan communicates with the air outlet of the air inlet duct 300 ; the suction head communicates
  • the embodiment also discloses a main body of a vacuum cleaner, including: a main body 100; The rear end of the cup 200 is detachably connected to the main body 100 of the main machine; the air inlet duct 300 is fixed to the main body 100 through the opening 201 of the dust cup 200 through the dust cup 200; the filter screen 400, as a filter screen, is sleeved On the outside of at least part of the air inlet duct 300; the dust scraper 500 is movably sleeved on the outside of the filter screen 400, and the outer edge of the dust scraper 500 is in interference fit with the inner wall of the dust cup 200, so as to ensure that the inner wall of the dust cup 200 is cleaned.
  • the dust-pressing member 600 is movably arranged inside the dust cup 200; when the dirt is dumped, the dust-scraping member 500 moves along the outside of the filter screen 400 to scrape the dust on the inner wall of the dust cup 200 to the inside of the dust cup 200, and press dust
  • the component 600 moves from the rear end of the dust cup 200 to the front end, and squeezes the dirt in the dust cup 200 to the opening 201 of the dust cup 200.
  • An ash dumping port 210 for dumping dirt is formed between the air inlet ducts 300 .
  • the main body of the vacuum cleaner adopts a dust cup with an opening 201 at the end to accommodate and dump the dirt, and the opening 201 at the front end of the dust cup and the air inlet duct form a ash pouring port for dumping the dirt, and the dust adhering to the wall of the dust cup is removed by the scraper.
  • Scraping the dirt that is scattered in the dust cup is squeezed by the dust press to the opening 201 of the dust cup, and the dust scraping and dust pressing actions are completed in turn.
  • the dust cup is thoroughly cleaned, the stolen goods are removed from the opening 201 Pouring out, the dust-pumping work of the vacuum cleaner is realized simply and efficiently, and no swag is left in the dust cup, which keeps the vacuum cleaner clean and greatly improves the user experience.
  • the dust scraping and dust pressing actions can have different processes.
  • the rear end of the dust cup 200 is separated from the main body 100 of the main machine, and the dust scraping member 500 moves along the outside of the filter screen 400 to scrape the dust on the inner wall of the dust cup 200 to dust.
  • the dust pressing member 600 moves from the rear end to the front end of the dust cup 200, squeezes the dirt in the dust cup 200 to the opening 2011 of the dust cup 200, and discharges the dust from the opening 201.
  • the dust scraping and dust pressing actions can have different processes.
  • the dust scraping member 500 moves along the outer side of the filter screen 400. After scraping the dust on the inner wall of the dust cup 200 to the inside of the dust cup 200, the rear end of the dust cup 200 is connected to the host. The main body 100 is separated, and the dust pressing member 600 moves from the rear end to the front end of the dust cup 200 , squeezes the dirt in the dust cup 200 to the opening 201 of the dust cup 200 , and discharges the dust from the opening 201 .
  • the dust scraping and dust pressing actions may have different processes.
  • the dust scraping member 500 moves along the outside of the filter screen 400 to scrape the dust on the inner wall of the dust cup 200 to the inside of the dust cup 200, and the dust pressing member 600 moves along the dust cup 200.
  • the rear end of the dust cup 200 moves toward the front end, and the dirt in the dust cup 200 is squeezed to the opening 201 of the dust cup 200.
  • the rear end of the dust cup 200 is separated from the main body 100 of the main machine. After dumping the dirt into the ash pouring port 210, the ash scraping member 500 and the ash pressing member 600 continue to move along the original moving direction.
  • a connecting rod assembly including a first connecting rod 712, a second connecting rod 713 and a third connecting rod 714, the first connecting rod 712 is respectively connected with the operating part 711 and the second connecting rod 713 , the second connecting rod 713 is connected with the dust scraping member 500, and the dust scraping member 500 is connected with the dust pressing member 600 through the third connecting rod 714;
  • One end is in contact with the braking member 720, and the braking member 720 is pivotally disposed at the dust cup 200; when a human hand presses the operation part 711, the operation part 711 drives the dust cup 200 to move through the first connecting rod 712, and the first connecting rod 712
  • the dust scraping member 500 and the dust pressing member 600 are driven to move by the second link 713 and the third link 714 .
  • the brake 720 pivots and avoids the first link 712, the first link 712 no longer exerts force on the dust cup 200, the dust cup 200 stops moving, and the first link 712 stops moving.
  • the connecting rod 712 can continue to drive the dust scraping member 500 and the dust pressing member 600 to move through the second connecting rod 713 and the third connecting rod 714 .
  • the locking assembly further includes a latch fixed on the dust cup 200.
  • the latch latch locks the first link 712. The latch is unlocked.
  • it also includes a return spring 730 whose two ends are respectively connected to the first link 712 and the main body of the vacuum cleaner.
  • the return spring 730 is in a compressed state. After the dirt is dumped, the return spring 730 drives the first link. 712 is reset, which also causes the dust scraping member 500 and the dust pressing member 600 to be reset.
  • a certain position is the end of the filter screen 400 closest to the air inlet of the air inlet duct 300 .
  • the dust cup 200 , the dust scraping member 500 and the dust pressing member 600 move along the axial direction of the air inlet duct 300 .
  • the embodiment also discloses a vacuum cleaner, including a vacuum cleaner main body and a suction head for absorbing dirt
  • the vacuum cleaner main body has: a main body main body 100; The front end, the rear end of the dust cup 200 is detachably connected to the main body 100; the air inlet duct 300, the air inlet duct 300 is fixed to the main body 100 through the dust cup 200 through the opening 201 of the dust cup 200; the filter 400 is sleeved on the main body 100.
  • the dust scraping member 500, the dust scraping member 500 is movably set on the outside of the filter screen 400, and the outer edge of the dust scraping member 500 is in interference fit with the inner wall of the dust cup 200;
  • the dust pressing member 600 is movably arranged Inside the dust cup 200; when the dirt is dumped, the dust scraping member 500 moves along the outside of the filter screen 400 to scrape the dust on the inner wall of the dust cup 200 to the inside of the dust cup 200, and the dust pressing member 600 is along the direction from the rear end to the front end of the dust cup 200 Move, squeeze the dirt in the dust cup 200 to the opening 201 of the dust cup 200, the rear end of the dust cup 200 is separated from the main body 100 of the main body 100, and the opening 201 of the front end of the dust cup 200 and the air inlet duct 300 form a ash pouring port for dumping dirt 210 ; and a fan for providing suction, where the fan communicates with the air outlet of the air inlet
  • the embodiment also discloses a main body of a vacuum cleaner, including: a main body 100; The rear end of the cup 200 is detachably connected to the main body 100 of the main machine; the air inlet duct 300, the air inlet duct 300 is fixed to the main body 100 through the dust cup 200 through the opening 201 of the dust cup 200; the battery pack 1000 is used to provide power; the handle 800, one end of the handle 800 is connected with the main body 100 of the main unit, and the other end is connected with the battery pack 1000; the support member 900, one end of the support member 900 is connected with the dust cup 200, and the other end is detachably connected with the battery pack 1000, and the disassembled support member 900 is pulled.
  • the main body of the vacuum cleaner uses a dust cup with an opening 201 at the end to accommodate and dump the stolen goods, and the dust cup is pulled away from the main body of the main body through the support that acts as a handle, so that the dust cup is thoroughly cleaned and the stolen goods are poured out from the opening 201,
  • the dust-removing work of the vacuum cleaner is realized simply and efficiently, and no swag is left in the dust cup, which keeps the vacuum cleaner clean and greatly improves the user experience.
  • the moving direction of the dust cup 200 being pulled away from the main body 100 is opposite to the air intake direction of the air intake duct 300 .
  • the dust cup 200 is rotatably connected to the main body 100 of the main machine.
  • the dust cup 200 is screwed to the main body 100 of the host.
  • the rear end of the dust cup 200 is provided with an external thread
  • the main body 100 of the main body 100 is provided with an internal thread at a connection position corresponding to the rear end of the dust cup 200 .
  • the support member 900 before pulling the disassembled support member 900 to pull the dust cup 200 away from the main body 100 of the main machine, the support member 900 is rotated to disassemble the dust cup 200 from the main body 100 of the main machine.
  • the dust cup 200 is provided with a rotation mark, and the rotation mark marks the installation or removal of the dust cup 200 and the main body 100 by a position that changes with the rotation of the dust cup 200. state.
  • the handle 800 is detachably connected to the battery pack 1000 .
  • the handle 800 and the support 900 are disposed on the battery pack 1000 spaced apart from each other.
  • the embodiment also discloses a vacuum cleaner, including a vacuum cleaner main body and a suction head for absorbing dirt
  • the vacuum cleaner main body has: a main body main body 100; The front end, the rear end of the dust cup 200 is detachably connected to the main body 100; the air inlet duct 300, the air inlet duct 300 is fixed to the main body 100 through the dust cup 200 through the opening 201 of the dust cup 200; the battery pack 1000 is used to provide Power; handle 800, one end of the handle 800 is connected to the main body 100 of the main unit, and the other end is connected to the battery pack 1000; the support 900, one end of the support 900 is connected to the dust cup 200, and the other end is detachably connected to the battery pack 1000, pull the disassembled
  • the supporter 900 pulls the dust cup 200 away from the main body 100 of the main unit; and a fan that provides suction, the battery pack 1000 supplies power to the fan, and the fan communicates with the air outlet of the air inlet duct 300 ; the su
  • a preferred embodiment of the present invention provides a main body of a vacuum cleaner, including a main body 100, a cyclone separator 1200 for separating dust and gas, a dust scraper 500 for removing dust, and a connection to the outside world.
  • the cyclone separator 1200 includes a dust cup 200.
  • the dust cup 200 has an ash pouring port 210.
  • the ash pouring port 210 of the dust cup 200 is gradually reduced along its radial direction to form an arc shape.
  • the main body 100 of the main machine is detachably connected; the sealing member 1300 is arranged at the junction of the ash pouring port 210 of the dust cup 200 and the main body 100 of the main machine, so that a closed cavity is formed in the dust cup 200 .
  • the main body of the vacuum cleaner adopts a dust cup 200 with an opening 201 at the end to contain and dump the dirt, and a sealing member 1300 is provided at the connection between the dust pouring port 210 of the dust cup 200 and the main body 100 of the main body, so that the dirt in the dust cup 200 is in the vacuum cleaner.
  • an opening 201 is formed at the front end of the dust cup so that the dust can be poured out from the opening 201, so as to realize the effect of fast ash pouring.
  • the sealing member 1300 is tensioned at the junction of the air inlet duct 300 and the ash pouring port, and moves along the axial direction of the air inlet duct 300 along with the dust cup 200 .
  • the material of the sealing member 1300 may be plastic or rubber. Of course, the material of the sealing member 1300 may also be other materials, which are not limited in this embodiment.
  • the dust cup 200 is detachably connected to the main body 100 of the host.
  • the dust cup 200 is connected to the main body 100 by engaging with it.
  • a slot (not shown) is provided on the inner peripheral wall of the dust cup 200, and the main body 100 is provided with a protrusion that matches the shape of the slot. (not shown), the detachable connection between the dust cup 200 and the main body 100 of the host is realized through the snap fit between the card slot and the protrusion.
  • the outer wall of the dust cup 200 is provided with two parallel L-shaped protruding strips (not shown) and a first limiting block 1400
  • the main body 100 is provided with a guide rail 280 and a second limiting block 1500 .
  • a groove 270 with an opening 201 is formed on the protruding strip.
  • the main body 100 of the main machine extends to the outside of the dust cup 200 and the groove 270 is slidingly matched with the guide rail 280 , so that the dust cup 200 is connected with the main body 100 of the main machine.
  • the second limiting block 1500 restricts the movement of the first limiting block 1400 toward the ash pouring port 210 , so that the dust cup is not completely separated from the main body 100 of the host.
  • the dust cup 200 and the main body 100 of the main machine can also be detachably connected by threads.
  • grooves are provided on the inner peripheral wall of the dust cup 200, and protrusions matching the shape of the grooves are provided on the main body 100 of the main machine. 100's of detachable connections.
  • the main body 100 of the host also includes a battery pack 1000.
  • a support member 900 is provided on the outer wall of the dust cup 200. One end of the support member 900 is fixed on the dust cup 200, and the other end is detachably connected to the battery pack 1000. , when the dust is poured, the dust cup 200 is detachably connected to the main body 100 by rotating the support member 900 .
  • a mounting portion 1010 is mounted on the battery pack 1000. One end of the mounting portion 1010 has a resisting portion 1011 extending upward. When the dust cup 200 is connected to the main body 100, the support member 900 rotates until the resisting portion 1011 abuts against the mounting portion 1010. Hold so that the dust cup 200 is mounted on the main body 100 .
  • the cyclone separator 1200 further includes a cyclone cone 1210 and a filter screen 400 connected with the cyclone cone 1210 .
  • the filter screen 400 has through holes, and the filter screen 400 is connected to the air inlet duct 300 through the through holes.
  • the filter screen 400 has a cylindrical structure, and the air inlet duct 300 extends into the filter screen 400 along the direction of the central axis of the filter screen 400 .
  • the filter screen 400 has an outer peripheral wall.
  • the outer peripheral wall is provided with a number of mesh holes for air flow.
  • the mesh holes are evenly arranged on the outer peripheral wall. The size of the mesh holes is small. Larger particles of dust or debris in the air are blocked out, and the dust or debris with relatively small mesh size enters the filter screen 400 along with the airflow, thereby performing primary filtration on the dust and gas.
  • the cyclone cone 1210 includes a plurality of cones 1211 , the cones 1211 are arranged close to the airflow generator 1100 , the plurality of cones 1211 are distributed in a circular array, and each cone 1211 has an inlet for allowing dust to flow into the cone 1211 (not shown) and the outlet (not shown) through which the dust and gas are separated to allow the dust to flow out.
  • the inlet is the inlet for the dust to enter the interior of the cone 1211, and the outlet is for the dust to enter the cone 1211.
  • the separated airflow in the body 1211 flows out of the outlet of the cyclone separator 1200 . Wherein, the inlet communicates with the gap between the filter screen 400 and the cyclone cone 1210 .
  • the dust scraper 500 is sleeved on the outer peripheral wall of the filter screen 400 in a ring shape.
  • the inner edge of the dust scraper 500 is in interference fit with the outer peripheral wall of the filter screen 400.
  • the central axis direction reciprocates to scrape the outer peripheral wall, wherein the dust scraping member 500 has a starting position and an ending position.
  • the dust cup 200 can be separated from the dust scraping member 500 .
  • the dust cup 200 is detachably connected to the dust scraping member 500.
  • the dust cup 200 is magnetically connected to the dust scraping member 500.
  • the dust scraping member 500 has a connecting end 510 opposite to the dust cup 200.
  • a magnetic ring (not shown) is installed on the connection end 510
  • a metal piece (not shown) is installed on the butt end 240
  • the magnetic ring is magnetically connected to the metal piece.
  • the filter screen 400 has an end, and the end position of the dust scraper 500 is the end of the filter screen 400 close to the air inlet 310 .
  • the dust scraper 500 is provided with a moving part for moving the dust scraper 500.
  • the dust cup 200 drives the dust scraper 500 to move to the end position, that is, when the filter screen 400 is close to one end of the air inlet 310, the dust cup 200 and the dust scraper The filter 500 is separated. At this time, the filter screen 400 is continuously scraped by moving the moving part on the dust scraping member 500 .
  • the embodiment also discloses a vacuum cleaner, including a vacuum cleaner main body, the vacuum cleaner main body has: a main body main body 100; a dust cup 200 with an ash pouring port 210, the dust cup 200 is worn on the main body main body 100 and is detachably connected to the main main body 100;
  • the cyclone separator 1200 includes a cyclone cone 1210 and a filter screen 400 sleeved on the outside of the cyclone cone 1210; an air inlet duct 300 is connected to the outside world and the cyclone separator 1200; a sealing member 1300 is arranged on the ash pouring port 210 of the dust cup 200 and the cyclone separator 1200;
  • a closed cavity is formed in the dust cup 200 at the joint of the main body 100 of the host.
  • the embodiment also discloses a main body of a vacuum cleaner, including a main body 100, a cyclone separator 1200 for separating dust and gas, a dust scraper 500 for removing dust, and a connection between the outside world and the cyclone separator
  • the cyclone separator 1200 includes a dust cup 200, the dust cup 200 has an ash pouring port 210, the dust cup 200 is penetrated outside the main body 100 of the main machine, and one end of the dust cup 200 is detachably connected to the main body 100 of the main machine; the sealing bracket 1600 is movably arranged in One end of the dust cup 200; the dust scraping member 500 is arranged in the sealing bracket 1600 and is tensioned on the main body 100 of the main body to remove the dust on the main main body 100; At the junction, a closed cavity is formed in the dust cup 200. Wherein, when cleaning dust, the dust cup 200 is separated from the main body 100 of the main machine, and the dust cup 200 drives the dust scraping member 500 to move. out.
  • the dust cup 200 is detachably connected to the sealing bracket 1600 .
  • a support member 900 is provided on the outer wall of the dust cup 200, and the main body of the host further includes a first connecting member 930.
  • a first button 910 is movably disposed on the support member 900, and the first connecting member 930 is connected to the first connecting member 930.
  • the supporting member 900 is hingedly connected, one end of the first connecting member 930 is snap-connected with the sealing bracket 1600, and the other end is in contact with the first button 910.
  • the first button 910 is pressed, the first connecting member 930 is driven to rotate, thereby The sealing bracket 1600 stuck by the buckle is released, so that the dust cup 200 can be freely poured.
  • the main body 100 of the host also includes a connecting shaft (not shown) and an elastic member (not shown) disposed on the connecting shaft, and the sealing bracket 1600 is detachably connected to the dust cup 200 through the connecting shaft.
  • the elastic member has an initial state and a final state.
  • the initial state is the state when the dust cup 200 is connected to the sealing bracket 1600
  • the final state is the state when the dust cup 200 is separated from the sealing bracket 1600.
  • the elastic member is sealed
  • the bracket 1600 and the dust cup 200 are compressed and are in a deformed state.
  • the dust cup 200 is detachably connected to the main body 100 of the host.
  • the main body of the host also includes a second connecting member 940 , a second button 920 is movably disposed on the supporting member 900 , and the second connecting member 940 is hingedly connected to the supporting member 900 .
  • One end is snap-connected with the main body 100 of the host, and the other end is in contact with the second button 920.
  • the second button 910 is pressed, the second connecting piece 940 is driven to rotate, thereby releasing the host body 100 stuck by the snap, so that the dust
  • the cup 200 drives the scraper 500 to clean the dust freely.
  • the dust cup 200 and the main body 100 of the main machine can also be detachably connected by threads.
  • grooves are provided on the inner peripheral wall of the dust cup 200, and protrusions matching the shape of the grooves are provided on the main body 100 of the main machine. 100's of detachable connections.
  • the dust cup 200 is connected with the main body 100 of the host by snapping. Specifically, a snap groove (not shown) is provided on the inner peripheral wall of the dust cup 200, and a bump (not shown) that matches the shape of the snap slot is provided on the main body 100 of the main machine. The detachable connection between the dust cup 200 and the main body 100 of the host is realized.
  • the dust cup 200 is magnetically connected to the main body 100 .
  • a magnetic ring (not shown) is installed on the main body 100
  • a metal piece (not shown) is installed on the dust cup 200. The magnetic connection between the magnetic ring and the metal piece enables the dust cup 200 to be connected to the main body 100. Remove the connection.
  • the sealing member 1300 is tensioned at the junction of the air inlet duct 300 and the ash pouring port, and moves along the axial direction of the air inlet duct 300 along with the dust cup 200 .
  • the material of the sealing member 1300 may be plastic or rubber. Of course, the material of the sealing member 1300 may also be other materials, which are not limited in this embodiment.
  • the embodiment also discloses a vacuum cleaner, comprising: a vacuum cleaner main body, the vacuum cleaner main body has: a main body 100; a cyclone separator 1200, including a cyclone cone 1210 and a filter screen 400 sleeved on the outer side of the cyclone cone 1210; an air inlet pipe 300, connected to The outside and the cyclone 1200; the dust cup 200 with the ash pouring port 210, the dust cup 200 is arranged outside the air inlet channel 300 and the cyclone 1200, and is used to collect the dust separated from the cyclone 1200; the sealing bracket 1600, which is movably arranged at one end of the dust cup 200; the dust scraper 500 is arranged in the sealing bracket 1600 and is tensioned on the main body 100 of the main unit to clear the dust on the outside of the filter screen 400; the sealing member 1300 is arranged on the dust cup 200, where the ash pouring port 210 is connected to the main body 100; the handle 800 is fixed on the main body 100 to support the main
  • the embodiment also discloses a main body of a vacuum cleaner, including a main body 100, an airflow generator 1100 arranged in the main body 100, a cyclone separator 1200 for separating dust and gas, and a main body for removing dust
  • the dust scraper 500 and the air inlet duct 300 connecting the outside and the cyclone separator 1200.
  • the air inlet duct 300 has an air inlet 310.
  • the cyclone separator 1200 includes a dust cup 200.
  • the dust cup 200 is sleeved on the outside of the cyclone separator 1200.
  • the airflow generator 1100 When the vacuum cleaner is working, the airflow generator 1100 is activated, and the dust gas passes through the air inlet duct 300.
  • the air inlet 310 enters the cyclone separator 1200.
  • the dust is separated from the air, the dust falls into the dust cup 200, and the separated air is discharged out of the main body 100, thereby realizing the vacuuming of the vacuum cleaner.
  • the dust cup 200 can be removed from the main body 100 of the main machine, and the dust cup 200 can be cleaned separately.
  • the air inlet duct 300 has a remote end (not shown) opposite to the air inlet 310, and the remote end penetrates into the cyclone separator 1200 and is connected to the cyclone separator 1200, so that the external dust enters the cyclone separator 1200 from the air inlet duct 300 Inside.
  • the cyclone separator 1200 further includes a cyclone cone 1210 and a filter screen 400 connected with the cyclone cone 1210 .
  • the filter screen 400 has through holes, and the filter screen 400 is connected to the air inlet duct 300 through the through holes.
  • the filter screen 400 has a cylindrical structure, and the air inlet duct 300 extends into the filter screen 400 along the direction of the central axis of the filter screen 400 .
  • the filter screen 400 has an outer peripheral wall.
  • the outer peripheral wall is provided with a number of mesh holes for air flow.
  • the mesh holes are evenly arranged on the outer peripheral wall. The size of the mesh holes is small. Larger particles of dust or debris in the air are blocked out, and the dust or debris with relatively small mesh size enters the filter screen 400 along with the airflow, thereby performing primary filtration on the dust and gas.
  • the cyclone cone 1210 includes a plurality of cones 1211 , the cones 1211 are arranged close to the airflow generator 1100 , the plurality of cones 1211 are distributed in a circular array, and each cone 1211 has an inlet for allowing dust to flow into the cone 1211 (not shown) and the outlet (not shown) through which the dust and gas are separated to allow the dust to flow out.
  • the inlet is the inlet for the dust to enter the interior of the cone 1211, and the outlet is for the dust to enter the cone 1211.
  • the separated airflow in the body 1211 flows out of the outlet of the cyclone separator 1200 . Wherein, the inlet communicates with the gap between the filter screen 400 and the cyclone cone 1210 .
  • the dust cup 200 is detachably connected to the main body 100 of the host.
  • the dust cup 200 is detachably connected to the main body 100 by rotating, and the air inlet direction of the air inlet duct 300 is perpendicular to the rotation plane of the dust cup 200 .
  • the main body 100 includes a handle 800 and a battery pack 1000
  • the dust cup 200 includes a support member 900.
  • One end of the support member 900 is fixed on the dust cup 200, and the other end is detachably connected to the battery pack 1000.
  • the dust cup 200 is separated from the main body 100 by rotating the supporter 900 .
  • a mounting portion 1010 is mounted on the battery pack 1000.
  • One end of the mounting portion 1010 has a resisting portion 1011 extending upward.
  • the dust cup 200 can also be detachably connected to the main body 100 in other ways.
  • a groove (not shown) is provided on the inner peripheral wall of the dust cup 200, a protrusion (not shown) matching the groove is provided on the main body 100 of the main machine, and the dust cup 200 is screwed to the main body 100 of the main machine; or , the dust cup 200 is in interference fit with the main body 100 of the main machine, and a pull rod (not shown) is arranged on the outer surface of the dust cup 200, and the dust cup 200 is detachably connected with the main body 100 of the main machine through the pull rod.
  • the dust cup 200 further includes a casing 220 and a dust collecting chamber 230.
  • the casing 220 and the end wall of the air inlet duct 300 are surrounded to form a dust collecting chamber 230.
  • the dust collecting chamber 230 surrounds the periphery of the air inlet duct 300, and the dust passes through the filter 400. After the primary filtration, a larger volume of dust or debris in the dust gas is preliminarily separated, and the larger volume of dust or debris falls into the dust collection chamber 230 .
  • the dust gas after the primary filtration enters the cyclone cone 1210, and the secondary filtration is carried out in the cyclone cone 1210.
  • the dust gas is finer, and the smaller dust or debris can be separated and removed. fall into the dust collection chamber 230 .
  • the dust and gas are filtered multiple times by the cyclone separator 1200, which effectively improves the filtering effect.
  • the dust scraper 500 is sleeved on the outer peripheral wall of the filter screen 400 in a ring shape.
  • the inner edge of the dust scraper 500 is in interference fit with the outer peripheral wall of the filter screen 400.
  • the central axis direction reciprocates to scrape the outer peripheral wall, wherein the dust scraping member 500 has a starting position and an ending position.
  • the dust cup 200 can be separated from the dust scraping member 500 .
  • the dust cup 200 is detachably connected to the dust scraping member 500.
  • the dust cup 200 is magnetically connected to the dust scraping member 500.
  • the dust scraping member 500 has a connecting end 510 opposite to the dust cup 200.
  • a magnetic ring (not shown) is installed on the connection end 510
  • a metal piece (not shown) is installed on the butt end 240
  • the magnetic ring is magnetically connected to the metal piece.
  • the manner in which the dust cup 200 is magnetically connected to the dust scraping member 500 may also be as follows: several magnetic members (not shown) are installed on the connecting end 510 of the dust scraping member 500, and the butting end of the dust cup 200 240 is installed with the same number of metal parts as the magnetic parts, the dust cup 200 is a cylindrical structure, the magnetic parts are evenly distributed on the connecting end 510 around the central axis of the dust scraper 500, and the metal parts are evenly distributed around the central axis of the dust cup 200. On the butt end 240, the magnetic piece is magnetically connected with the metal piece. When the dust cup 200 is connected with the dust scraping piece 500, the magnetic piece and the metal piece face each other one by one.
  • the dust scraping member 500 is in an interference fit with the dust cup 200 .
  • a pull rod is provided on the outer surface of the dust cup 200, and the dust cup 200 and the dust scraping member 500 are detachably connected through the pull rod.
  • the filter screen 400 has an end, and the end position of the dust scraper 500 is the end of the filter screen 400 close to the air inlet 310 .
  • the dust scraper 500 is provided with a moving part for moving the dust scraper 500.
  • the dust cup 200 drives the dust scraper 500 to move to the end position, that is, when the filter screen 400 is close to one end of the air inlet 310, the dust cup 200 and the dust scraper The filter 500 is separated. At this time, the filter screen 400 is continuously scraped by moving the moving part on the dust scraping member 500 .
  • the embodiment also discloses a main body of a vacuum cleaner, including a main body 100, a cyclone separator 1200 for separating dust and gas, a dust scraper 500 for removing dust, and a connection between the outside world and the cyclone separator 1200 air intake duct 300.
  • the air inlet duct 300 is connected with the main body 100 of the main unit, and the air inlet duct 300 has an outer side wall;
  • the cyclone separator 1200 includes a dust cup 200, which is movably connected to the main body 100 of the main unit.
  • the axis of 300 passes through the ash pouring port 210 .
  • the dust cup 200 can move between the first position and the second position along the axial direction of the air inlet duct 300.
  • the ash pouring port 210 is sealed with the air inlet duct 300 so that the dust cup 200 and the outer side wall are sealed.
  • the air inlet duct 300 is separated from the ash pouring port 210 during the movement of the dust cup 200 from the first position to the second position, so that the dirt can be poured out from the ash pouring port 210 .
  • the air inlet duct 300 includes an air inlet 310 away from the main body 100 .
  • the end wall of the air inlet 310 is substantially flush with the ash pouring port 210 or the end of the air inlet 310
  • the part wall extends through the ash pouring port 210 , and the ash pouring port 210 is sealed with the outer side wall of the air inlet duct 300 .
  • the end wall of the air inlet 310 is located inside the ash pouring port 210 , and the end wall of the air inlet 310 is sealed with the inner wall of the dust cup 200 .
  • the dust cup 200 further includes a dust cup body 220 and a transition portion 230 located between the dust cup body 220 and the ash pouring port 210, wherein the inner diameter of the dust pouring port 210 is smaller than the inner diameter of the dust cup body 220, so that the dust cup 200 is connected to the air inlet.
  • a dust collecting chamber 230 for accommodating dust is formed between the ducts 300 .
  • the transition portion 230 is a smooth transition
  • the dust cup body 220 is a columnar structure
  • the transition portion 230 is a tapered structure.
  • the shape of the dust cup body 220 and the transition portion 230 may also be other, which is not limited in this embodiment.
  • the cyclone separator 1200 further includes a cyclone cone 1210 and a filter screen 400 connected to the cyclone cone 1210 .
  • the filter screen 400 has through holes, and the filter screen 400 is connected with the air inlet duct 300 through the through holes. When the vacuum cleaner is working, the dust gas enters from the air inlet duct 300 and enters the cyclone separator 1200 through the through holes.
  • the filter screen 400 has a cylindrical structure, and the air inlet duct 300 extends into the filter screen 400 along the direction of the central axis of the filter screen 400 .
  • the filter screen 400 has an outer peripheral wall.
  • the outer peripheral wall is provided with a number of mesh holes for air flow.
  • the mesh holes are evenly arranged on the outer peripheral wall. The size of the mesh holes is small. Larger particles of dust or debris in the air are blocked out, and the dust or debris with relatively small mesh size enters the filter screen 400 along with the airflow, thereby performing primary filtration on the dust and gas.
  • the cyclone cone 1210 includes a plurality of cones 1211 , the cones 1211 are arranged close to the airflow generator 1100 , the plurality of cones 1211 are distributed in a circular array, and each cone 1211 has an inlet for allowing dust to flow into the cone 1211 (not shown) and the outlet (not shown) through which the dust and gas are separated to allow the dust to flow out.
  • the inlet is the inlet for the dust to enter the interior of the cone 1211, and the outlet is for the dust to enter the cone 1211.
  • the separated airflow in the body 1211 flows out of the outlet of the cyclone separator 1200 . Wherein, the inlet communicates with the gap between the filter screen 400 and the cyclone cone 1210 .
  • the dust scraping member 500 is movably sleeved on the outside of the air inlet duct 300 .
  • the dust scraper 500 is annularly sleeved on the outer peripheral wall of the filter screen 400 , the inner edge of the dust scraper 500 is in interference fit with the outer peripheral wall of the filter screen 400 , and the dust cup 200 drives the dust scraper 500 to filter along the outer edge of the filter screen 400 .
  • the axis direction of the mesh 400 reciprocates to scrape off the dust outside the filter mesh 400 .
  • a circle of flexible tops (not shown) is fixed around the periphery of the dust scraping member 500 , and the flexible tops are in flexible contact with the inner wall of the dust cup 200 .
  • the present invention has the following beneficial effects: the main body of the vacuum cleaner and the vacuum cleaner of the present invention are simple in structure and reasonable in design; The dust is scraped off by the dust scraping piece, and the dust scattered in the dust cup is squeezed by the dust pressing piece to the opening of the dust cup, and the dust scraping piece is linked with the dust pressing piece by the linkage component, and the dust scraping is completed in turn. And the dust-pressing action, after the dust cup is thoroughly cleaned, the stolen goods are poured out from the opening, which realizes the dust-pumping work of the vacuum cleaner simply and efficiently. Improved user experience.
  • the main body of the vacuum cleaner and the vacuum cleaner of the invention have simple structure and reasonable design.
  • the main body of the vacuum cleaner adopts a dust cup with an opening at the end to accommodate and dump the stolen goods. Squeeze the loot scattered in the dust cup to the opening of the dust cup, use the ash-pressing piece to complete the ash-pressing action, thoroughly clean the dust cup and pour out the loot from the opening, which is simple and efficient. In the dust-pumping work of the vacuum cleaner, there will be no swag left in the dust cup, which keeps the vacuum cleaner clean and greatly improves the user experience.
  • the vacuum cleaner main body and the vacuum cleaner of the invention have simple structure and reasonable design.
  • the vacuum cleaner main body adopts a dust cup with an opening at the end to accommodate and dump the stolen goods, and the dust adhering to the wall of the dust cup is scraped off by a dust scraper, and the dust cup is cleaned. After the dust is thoroughly cleaned, the stolen goods are poured out from the opening, which realizes the dust-pumping work of the vacuum cleaner simply and efficiently, and no stolen goods are left in the dust cup, which keeps the vacuum cleaner clean and greatly improves the user experience.
  • the main body of the vacuum cleaner and the vacuum cleaner of the invention have simple structure and reasonable design.
  • the main body of the vacuum cleaner adopts a dust cup with an opening at the end to accommodate and dump the stolen goods.
  • the dust on the wall of the cup is scraped off by the scraping piece, and the dust-pressing piece squeezes the dirt scattered all over the dust cup to the opening of the dust cup, and the dust-scraping and dust-pressing actions are completed in turn, and the dust cup is cleaned.
  • the loot is poured out from the opening, which realizes the dust-pumping work of the vacuum cleaner simply and efficiently, and no loot is left in the dust cup, which keeps the vacuum cleaner clean and greatly improves the user experience.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • Conventional vacuum cleaners use a motor to generate negative air pressure in a sealed housing, and under the action of the pressure difference, inhale dust-laden air.
  • a dust cup linkage assembly includes a dust cup 200 and a jacking member 50 .
  • the jacking member 50 is provided with a dust scraping member 500 , and the dust scraping member 500 abuts against or abuts against the filter 30 .
  • the dust cup 200 is provided with a filter 30, the ejector 50 is in conflict with the dust cup 200, and the ejector 50 moves relative to the filter 30 of the cleaning device when the ejector 50 is ejected;
  • the ejector 50 that 200 interferes with is ejected from the first position to the second position, while the scraper 500 moves with the ejector 50 and scrapes the filter 30 to achieve automatic scraping, and the opening of the dust cup 200 faces the opening of the cleaning device.
  • the filter 30 that is, the dust scraping member 500 moves toward the opening direction of the dust cup 200 , so that the scraped dust falls into the dust cup 200 .
  • the dust cup 200 is provided with a primary dust area 291 , and the dust scraping member 500 moves toward the opening direction of the primary dust area 291 to introduce the dust scraping the filter 30 into the primary dust area 291 .
  • the dust cup 200 includes an outer cylinder 21 and an inner cylinder 22 , and the outer cylinder 21 and the inner cylinder 22 form a primary dust area 291 .
  • the lifter 50 abuts against the outer cylinder 21 or the inner cylinder 22 of the dust cup 200 . In this embodiment, the lifter 50 abuts against the inner tube 22 of the dust cup 200 .
  • the inner cylinder 22 moves against the air inlet duct 300 of the cleaning device. During the process of ejecting the dust cup 200, the inner cylinder of the dust cup 200 overlaps with the air inlet duct 300 of the cleaning device.
  • Dust cup 200 also ends wall 23 .
  • the end wall 23 connects the outer cylinder 21 and the inner cylinder 22 in a smooth transition, so that a primary dust area 291 is formed between the outer cylinder 21 and the inner cylinder 22 .
  • the end wall 23 may not be included, the outer cylinder 21 is bent to form the inner cylinder 22, and there is a first-level dust area 291 therebetween.
  • the dust cup 200 is ejected from the first position to the second position relative to the air inlet duct 300 .
  • the first position is the position where the dust cup 200 is locked on the main body 100 by the locking mechanism 41 , and the cleaning device is in a usable state in the first position.
  • the second position is the farthest distance from which the dust cup 200 is ejected relative to the air inlet duct 300 , and the second position is the position where the dust cup 200 can be detached from the air inlet duct 300 .
  • the inner cylinder 22 of the dust cup 200 and the air inlet duct 300 have an overlapping portion 211, so that the dust cup 200 can be removed during the movement and removal , the leakage of dust located in the dust cup 200 is reduced or avoided.
  • the inner tube 22 wraps the air inlet duct 300 .
  • the inner cylinder 22 moves against the outer wall of the air inlet duct 300 .
  • the inner cylinder 22 and the air inlet duct 300 have an overlapping portion 211 , so that in the second position, the dust in the primary dust zone is reduced or prevented from entering the air inlet duct 300 from the primary dust zone 291 .
  • the overlapping portion 211 is gradually shortened but always exists, preventing fine dust from flying into the air inlet duct 300 from the primary dust area 291 .
  • the jacking member 50 includes a first annular bracket 501 , a connecting bracket 502 and a second annular bracket 503 , and the connecting bracket 502 connects the first annular bracket 501 and the second annular bracket 503 .
  • the first annular bracket 501 abuts against the inner cylinder 22 of the dust cup 200 .
  • the first annular bracket 501 , the second annular bracket 503 , the connecting bracket 502 , and the guide post 504 for accommodating the elastic member 11 can be integrally formed.
  • the dust scraper 500 is located on the second annular support 503, and is ejected along with the ejector 50, scraping
  • the dust piece 500 is in conflict with the filter 30, and by ejecting the jacking piece 50, the dust scraping piece 500 scrapes the filter 30 to realize automatic dust scraping, thereby scraping the large particles adsorbed on the filter holes to the dust cup 200.
  • the dust scraping member 500 is in the shape of a sloping plate, and has a certain angle with the outer wall of the filter 30 .
  • the end of the dust scraping member 500 facing the filter 30 or the entire dust scraping member 500 is soft.
  • the dust scraping member 500 has a certain angle with the outer wall of the filter 30 .
  • the elastic member 11 on the main body 100 of the cleaning device when the elastic member 11 expands and contracts, ejects the jacking member 50 .
  • the jacking member 50 is provided with a guide post 504 for accommodating the elastic member 11 , and the elastic member 11 expands and contracts in the guide post 504 .
  • the ejecting member 50 is located in the dust cup 200 of the cleaning device.
  • a first sealing member 51 is installed on the first annular bracket 501 , and the first sealing member 51 abuts against the inner cylinder 22 of the dust cup 200 .
  • a second sealing member 52 is mounted on the second annular bracket 503 , and the outer circumference of the second sealing member 52 abuts against the outer cylinder 21 of the dust cup 200 .
  • the first sealing member 51 abuts against the edge of the inner cylinder 22 of the dust cup 200 and the outer wall of the air inlet duct 300,
  • the dust cup 200 is isolated from the outside air and the dust cup 200 and the air inlet duct 300 ;
  • the second seal 52 abuts against the inner wall of the outer cylinder 21 of the dust cup 200 and the outer wall of the filter 30 to isolate the outside air from entering the dust cup 200 .
  • the ejector 50 and the first seal 51 move together to push the dust cup 200 to move along the air inlet duct 300.
  • the first seal 51 Always seal the gap between the outer wall of the inner cylinder 22 and the outer wall of the air inlet duct 300 .
  • the jacking member 50 abuts against the inner cylinder 22 of the dust cup 200, the inner cylinder 22 moves against the air inlet duct 300 of the cleaning device, and the length of the elastic member 11 that can be ejected is less than the length of the inner cylinder 22, that is, the first The distance between the position and the second position is smaller than the length of the inner cylinder 22, so that the inner cylinder of the dust cup 200 overlaps with the air inlet duct 300 of the cleaning device when the dust cup 200 is ejected. After the elastic member 11 pushes out the dust cup 200, the inner cylinder of the dust cup 200 overlaps with the air inlet duct 300 of the cleaning device.
  • the overlapping portion 211 and the overlapping portion 211 always exist, so that the outer wall of the inner cylinder 22 and the outer wall of the air inlet duct 300 overlap during the ejection process, after ejection and disassembly of the dust cup 200 to prevent small
  • the elastic member 11 is installed on the main body 100 of the cleaning device; the elastic member 11 is a compression spring, and when the dust cup 200 is installed on the main body 100, the elastic member 11 is in a compressed state.
  • the elastic member 11 expands and contracts within the guide post 504 to eject the ejector member 50 .
  • the inner cylinder 22 of the dust cup 200 collides with the ejector member 50 , and the ejector member 50 moves under the ejection action of the elastic member 11 and pushes the inner cylinder 22 of the abutting dust cup 200 to move.
  • the dust scraping member 500 scrapes the filter 30 to realize automatic dust scraping.
  • a dust cup linkage assembly includes a dust cup 200 and a jacking member 50 .
  • the jacking member 50 is provided with a dust scraping member 500 , and the dust scraping member 500 abuts against or abuts against the filter 30 .
  • the ejector 50 collides with the dust cup 200, and moves relative to the filter 30 of the cleaning device when the ejector 50 is ejected; The position is pushed out to the second position, and the dust scraping member 500 moves with the lifting member 50 and scrapes the filter 30 to realize automatic dust scraping.
  • the opening of the dust cup 200 faces the filter 30 of the cleaning device, that is, the dust scraping member 500 faces The opening direction of the dust cup 200 moves, so that the scraped dust falls into the dust cup 200 .
  • the dust cup 200 is provided with a primary dust area 291 , and the dust scraping member 500 moves toward the opening direction of the primary dust area 291 to introduce the dust scraping the filter 30 into the primary dust area 291 .
  • the dust cup 200 includes an outer cylinder 21 and an inner cylinder 22 , and the outer cylinder 21 and the inner cylinder 22 form a primary dust area 291 .
  • the lifter 50 abuts against the outer cylinder 21 or the inner cylinder 22 of the dust cup 200 . In this embodiment, the lifter 50 abuts against the outer cylinder 21 of the dust cup 200 .
  • the dust cup 200 is ejected from the first position to the second position relative to the air inlet duct 300 .
  • the first position is the position where the dust cup 200 is locked on the main body 100 by the locking mechanism 41 , and the cleaning device is in a usable state in the first position.
  • the second position is the farthest distance that the dust cup 200 is ejected relative to the air inlet duct 300, and the second position is the position where the dust cup 200 can be removed from the air inlet duct 300.
  • the inner cylinder 22 of the dust cup 200 and the air inlet duct 300 have an overlapping portion 211, so that the dust cup 200 can be removed during the movement and removal , the leakage of dust located in the dust cup 200 is reduced or avoided.
  • the inner tube 22 wraps the air inlet duct 300 .
  • the inner cylinder 22 moves against the outer wall of the air inlet duct 300 .
  • the inner cylinder 22 and the air inlet duct 300 have an overlapping portion 211 , so that in the second position, the dust in the primary dust zone is reduced or prevented from entering the air inlet duct 300 from the primary dust zone 291 .
  • the overlapping portion 211 is gradually shortened but always exists, preventing fine dust from flying into the air inlet duct 300 from the primary dust area 291 .
  • the ejector 50 is cylindrical. During the ejection process of the ejector 50, the ejector 50 is ejected from the main body 100 of the cleaning device, and the inside of the ejector 50 is pushed out. A guide post 504 for accommodating the elastic member 11 is provided. The guide post 504 is hidden inside the jacking member 50 and does not increase the diameter of the entire cleaning device, which is suitable for very small cleaning devices.
  • the cylindrical lifting member 50 is located inside the casing of the main body 100, the dust scraping member 500 is located in the inner ring of the lifting member 50, and is in a compressed state after the dust cup 200 is released from the locking mechanism
  • the elastic member ejects the ejector member 50, and the dust scraping member 500 on the ejector member 50 moves along the filter 30 under the action of the elastic member 11.
  • the lifting member 50 is provided with a resisting portion 54, and the resisting portion 54 moves against the outer cylinder 21 of the dust cup 200 of the cleaning device.
  • the interference portion 54 moves against the outer cylinder 21 of the dust cup 200 so as to facilitate the removal of the dust cup 200 .
  • the dust scraping member 500 located on the lifting member 50 collides with the filter 30 and scrapes the outer wall of the filter 30, so as to adsorb the dust on the large filter hole The particles are scraped into the dust cup 200 .
  • the lifter 50 When the lifter 50 is not ejected, the lifter 50 is located in the casing of the main body 100 , the diameter of the lifter 50 is smaller than the diameter of the casing of the main body 100 , and the diameter of the casing of the main body 100 is the same as that of the dust cup 200 .
  • the diameter of the outer cylinder is the same.
  • the conflicting portion 54 is formed by the outer surface of the jacking member 50 protruding outward, and the conflicting portion 54 is visually protruding from the outer surface of the jacking member 50.
  • the annular ring, the abutting portion 54 abuts against the outer cylinder 21 of the dust cup 200 of the cleaning device.
  • the end of the dust scraping member 500 facing the filter 30 or the entire dust scraping member 500 is soft.
  • the dust scraping member 500 has a certain angle with the outer wall of the filter 30 .
  • the ejector 50 is ejected from the main body 100 of the cleaning device, and the abutting portion 54 moves against the dust cup 200 of the cleaning device.
  • the elastic member 11 is installed on the main body 100 of the cleaning device; the elastic member 11 is a compression spring, and when the dust cup 200 is installed on the main body 100, the elastic member 11 is in a compressed state.
  • the elastic member 11 expands and contracts within the guide post 504 to eject the ejector member 50 .
  • the outer cylinder 21 of the dust cup 200 collides with the ejector member 50 , and the ejector member 50 moves under the ejection action of the elastic member 11 and pushes the abutted dust cup 200 to move. While the elastic member 11 pushes out the dust cup 200, the dust scraping member 500 can automatically scrape dust.
  • the inner cylinder 22 moves against the air inlet duct 300 of the cleaning device.
  • the inner cylinder of the dust cup 200 overlaps with the air inlet duct 300 of the cleaning device.
  • the length of the inner cylinder 22 is not less than the distance that the elastic member 11 pushes the dust scraping member 500 to move, that is, the length of the elastic member 11 that can be ejected is less than the length of the inner cylinder 22.
  • the dust scraping member 500 scrapes the filter 30 to realize automatic dust scraping.
  • the dust The cup 200 and the dust scraping member 500 are ejected at the same time, without first opening or ejecting the dust scraping member 500 to scrape the filter 30; at the same time, since the dust scraping member 500 moves towards the opening direction of the dust cup 200, the scraped dust falls off.
  • the first-level dust area of the dust cup can reduce or avoid the occurrence of dust.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • the present invention also provides a cleaning device, which includes the dust cup linkage assembly in the second embodiment or the third embodiment.
  • the cleaning device further includes a main body 100 , an air inlet duct 300 that guides the entry of external dust and gas, a filter 30 that filters the dust and gas, and a spirally-shaped rotating duct 32 or no rotating duct 32 .
  • the air inlet duct 300 is integrated with the rotating duct 32 , and the rotating duct 32 is installed on the main body 100 of the host.
  • the dust cup 200 is ejected from the first position to the second position relative to the air inlet duct 300 .
  • the first position is the position where the dust cup 200 is locked on the main body 100 by the locking mechanism 41 , and the cleaning device is in a usable state in the first position.
  • the second position is the farthest distance from which the dust cup 200 is ejected relative to the air inlet duct 300 , and the second position is the position where the dust cup 200 can be detached from the air inlet duct 300 .
  • the inner cylinder 22 of the dust cup 200 and the air inlet duct 300 have an overlapping portion 211, so that the dust cup 200 can be removed during the movement and removal , the dust in the dust cup 200 is reduced or prevented from entering the air inlet duct 300 .
  • the inner tube 22 wraps the air inlet duct 300 .
  • the inner cylinder 22 moves against the outer wall of the air inlet duct 300 .
  • the inner cylinder 22 and the air inlet duct 300 have an overlapping portion 211 , so that in the second position, the dust in the primary dust zone is reduced or prevented from entering the air inlet duct 300 from the primary dust zone 291 .
  • the overlapping portion 211 gradually shortens.
  • the jacking member 50 When the jacking member 50 is pushed or ejected, the jacking member 50 pushes the dust cup 200 to move, and at the same time, the jacking member 50 drives the dust scraping member 500 to scrape the dust on the filter 30 .
  • the dust cup 200, the air inlet duct 300, the rotating duct 32 and the filter 30 are on the same axis.
  • the air inlet duct 300 and the rotating duct 32 are integrally installed on the main body 100 of the main engine, the filter 30 is sleeved on the rotating duct 32, the dust cup 200 is installed on the main body 100 of the main engine through the locking mechanism 41, and a cyclone separation device is installed in the main body 100 of the main engine , motor, etc.
  • a hollow partition is formed between the air inlet duct 300 and the filter 30, and the partition is communicated with the passage of the motor inhaling airflow; filter holes are arranged on the filter 30, and the inhaled air is initially filtered through the filter holes to remove large particles of impurities. filter.
  • one end of the elastic member 11 is installed on the main body 100 of the main unit, and the other end abuts against the jacking member 50 .
  • the dust cup 200 is ejected from the first position to the second position under the ejection of the elastic member 11 .
  • the ejector 50 abuts against the dust cup 200.
  • the elastic member 11 is in a compressed state, so that the ejector 50 is in a compressed state.
  • the starter 50 has a tendency to move forward.
  • the locking mechanism 41 is unlocked, the ejecting member 50 moves under the action of the elastic member 11, and the counteracting dust cup 200 moves from the first position to the second position.
  • the filter 30 is an annular filter structure for filtering dust.
  • the air inlet duct 300 is on the same axis as the main body 100 of the host.
  • the dust is guided into the cleaning device from the air inlet duct 300 , and the rotating duct 32 is connected to the air inlet duct 300 .
  • the annular filter 30 is sleeved outside the rotating pipe 32, the rotating pipe 32 is provided with a first outlet, the filter 30 is provided with a second outlet, the second outlet is larger than the first outlet, and the filter 30 is provided with a filter The first outlet is opposite to the second outlet.
  • the dust air passing through the rotating pipe 32 is screwed into the outer circumference of the filter 30 through the rotating pipe 32. After being filtered by the filter hole of the filter 30, the large particle dust enters the first stage of the dust cup 200. In the dust area 291 , the air carrying fine particles enters the cyclone separation device in the main body 100 of the main engine.
  • the edges of the filter 30 and the rotating pipe 32 are flush with each other, and there is an interlayer between them.
  • the dust gas on the periphery of the filter 30 enters the main body 100 of the host through the interval between the filter 30 and the rotating pipe 32.
  • the separated tiny dust enters the secondary dust zone 300.
  • the cleaning device further includes a first sealing member 511, a second sealing member 512 and a third sealing member 52.
  • the first sealing member 511 and the second sealing member 512 are located at one end of the jacking member 50
  • the third sealing member 52 is located at one end of the lifting member 50.
  • the other end of the ejector 50 Specifically, during the movement or ejection of the dust cup 200 relative to the air inlet duct 300, the first sealing member 511 abuts against the edge of the inner cylinder 22 of the dust cup 200 and the outer wall of the air inlet duct 300, isolating the dust cup 200 from the outside air and the outer wall of the air inlet duct 300.
  • the dust cup 200 is isolated from the air inlet duct 300 ; the second seal 512 isolates the primary dust area 291 and the secondary dust area 300 ; the third seal 52 abuts against the inner wall of the outer cylinder 21 of the dust cup 200 and the outer wall of the filter 30 , isolate the outside air from entering the dust cup 200 .
  • the first sealing member 511 and the second sealing member 512 are sealing rings.
  • the sealing ring generally includes two sides and an upper and lower top. One side surface of the first sealing member 511 abuts against the inner cylinder 22 of the dust cup 200.
  • the bottom surface of the air inlet duct 300 is in contact with the outer wall of the air inlet duct 300.
  • the second sealing member 512 is located at the edge of the filter 30 and the rotating duct 32, and the upper and lower tops respectively abut the filter 30 and the rotating duct 32.
  • the opening of the secondary dust area 300 on the rotating duct 32 facing the filter 30 is separated from the primary dust area 291 by the uniform edge.
  • the first sealing member 511 , the second sealing member 512 and the third sealing member 52 are soft sealing members, and the minimum inner diameter of the first sealing member 511 is smaller than the maximum inner diameter of the air inlet duct 300 , so that during the movement of the dust cup 200 , the first sealing member 511 can interfere with the outer wall of the air inlet duct 300 to seal the gap between the dust cup 200 and the air inlet duct 300 ; the maximum outer diameter of the second sealing member 512 is slightly larger than that between the filter 30 and the rotating duct 32 The minimum inner diameter of the third sealing member 52 is smaller than the maximum inner diameter of the filter 30 so that the third sealing member 52 can abut against the outer wall of the filter 30 .
  • the cleaning device further includes a locking mechanism 41 and a limiting mechanism 42.
  • the dust cup 200 is locked in the first position by the locking mechanism 41.
  • the locking mechanism 41 is a conventional hook structure, which is not redundant here.
  • the limiting mechanism 42 is installed on the dust cup 200, the limiting mechanism 42 has a protruding portion protruding in the direction away from the dust cup 200, and a chute is provided under the main body 100 of the host.
  • the limiting mechanism 42 can slide in the chute below the main body 100. When the main body 100 moves to the first position, the protrusion on the limiting mechanism 42 sinks into the slot in the chute.
  • the protruding portion of the limiting mechanism 42 escapes from the card slot and slides to the second position along the chute.
  • the end of the chute restricts the protruding portion, thereby restricting the dust cup 200 from falling off automatically. That is, when the dust cup 200 is in the second position, the dust cup 200 is limited by the limiting mechanism 42 to prevent the dust cup 200 from falling off automatically.
  • the dust cup 200 When the cleaning device is in use, the dust cup 200 is buckled on the main body 100 through the locking mechanism 41 , and the dust cup 200 is in a tendency to be ejected under the compressive action of the elastic member 11 , and the air inlet duct 300 of the cleaning device carries external
  • the dust air is guided to the rotating duct 32 to rotate and then enters the outer periphery of the filter 30, or the air inlet duct 300 directly guides the external dust air to the outer periphery of the filter 30.
  • the large particles of dust After being filtered by the filter 30, the large particles of dust enter the primary dust.
  • the air carrying the fine particles enters the cyclone separation device in the main body 100 of the main engine.
  • the dust scraping member on the second annular bracket 503 is close to the filter 30 to scrape the dust to the primary dust area 291 .
  • the overlapping portion 211 still exists between the inner cylinder 22 and the air inlet duct 300 , and the first seal 51 seals the gap existing in the overlapping portion 211 , so that the dust in the primary dust zone 291 is reduced or prevented from entering the air inlet duct 300 .
  • the limiting mechanism 42 manually press the limiting mechanism 42 to slightly deform the limiting mechanism 42, release the chute's limit on the protruding portion, remove the dust cup 200, and dump the garbage. The whole process reduces or avoids dust raising.
  • the dust scraping member 500 scrapes the filter 30 to realize automatic dust scraping.
  • the lifting member 50 is ejected.
  • the dust cup 200 and the dust scraping member 500 are ejected at the same time, it is not necessary to open or eject the dust scraping member 500 first to scrape the filter 30; The dust falls into the first-level dust area of the dust cup to reduce or avoid the occurrence of dust.
  • a dust cup assembly includes a dust cup 20 sleeved on an air inlet duct 300 of a cleaning device.
  • the dust cup 20 includes an integrally formed outer cylinder 21 and an inner cylinder 22.
  • a dust collection area 200 is formed between the outer cylinder 21 and the inner cylinder 22. The opening of the dust collection area 200 faces away from the air inlet of the air inlet duct 300 in the cleaning device.
  • the outer cylinder 21 or the inner cylinder 22 of the dust cup 20 is interfered by the ejection assembly in the cleaning device. During the process of the dust cup 20 being ejected to the detachable position, the dust collecting area 200 between the outer cylinder 21 and the inner cylinder 22 follow the movement, will not be turned on.
  • the dust cup 20 further includes an end wall 23, the end wall 23 is integrally formed with the outer cylinder 21 and the inner cylinder 22, and the end wall 23 smoothly connects the outer cylinder 21 and the inner cylinder 22, so that the A dust collecting area 200 is formed between the outer cylinder 21 and the inner cylinder 22 .
  • the end wall 23 is located on the dust cup 20 in the direction toward the air inlet of the air inlet duct 300, and the formed opening of the dust collecting area 200 is away from the direction in which the dust cup 20 is ejected.
  • the inner cylinder 22 is integrally formed, and the dust collecting area 200 will never be opened during and after the ejection of the dust cup 20, which effectively prevents dust from being raised. And after the dust cup 20 is ejected, there is an overlapping portion 211 between the inner cylinder 22 and the air inlet duct 300 , and the dust can be dumped only when the dust cup 20 is removed from the air inlet duct 300 .
  • the dust cup 20 does not include the end wall 23 , the outer cylinder 21 is bent to form the inner cylinder 22 , and the dust collecting area 200 is therebetween.
  • the outer cylinder 22 is provided with a locking portion 411.
  • the locking portion 411 is a clamping slot, and the clamping end 412 matched with the clamping slot is located on the main body 100 of the cleaning device. After pressing, release the snap connection with the snap slot.
  • the dust cup 20 is locked in the first position by the locking portion 411, and the first position is the position in the vacuuming state of the cleaning device.
  • the main body of the cleaning device is provided with the elastic member 11. When the dust cup 20 contacts and locks, the elastic The element 11 releases the ejection jacking portion 10, and the jacking portion 10 pushes against the dust cup 20 to eject the dust cup from a first position to a second position, where the dust cup 20 is detachable.
  • the dust collecting area 200 between them follows the movement. In the ejection direction, the dust collecting area 200 does not have Open, so dust does not occur during ejection.
  • the outer wall of the outer cylinder 21 is provided with a limiting member 421 , the limiting member 421 is installed on the outer wall of the lower end of the outer cylinder 21 , and the limiting member 421 moves in the chute 422 on the main body 100 .
  • the limiting member 421 is provided with a protruding portion in the direction away from the dust cup 20.
  • the protruding portion on the limiting member 421 sinks into the slot in the chute.
  • the dust cup 20 is disengaged
  • the protruding portion of the limiting member 421 is disengaged from the slot, and slides along the chute to the end of the chute.
  • the end of the chute 422 restricts the protruding part, preventing the dust cup 20 from falling off automatically.
  • the end of the inner cylinder 22 is provided with a first sealing member 511, and the inner wall of the end of the outer cylinder 21 is provided with a third sealing member 52, so that when the dust cup 20 is ejected, the dust collecting area 200 is in a sealed state.
  • the first sealing member 511 abuts against the edge of the end portion of the inner cylinder 22 of the dust cup 20 and the outer wall of the air inlet duct 300, isolates the dust cup 20 from the outside air and isolates the dust cup 20 from the air inlet duct 300;
  • the third sealing member 52 abuts against the inner wall of the outer cylinder 21 of the dust cup 20 and the outer wall of the filter 30 in the cleaning device to isolate the outside air from entering the dust collecting area 200 .
  • the first sealing member 511 and the third sealing member 52 are soft sealing members, and the minimum inner diameter of the first sealing member 511 is smaller than the maximum inner diameter of the air inlet duct 300 , so that during the movement of the dust cup 20 , the first sealing member 511 The gap between the dust cup 20 and the air inlet duct 300 can be sealed against the outer wall of the air inlet duct 300 .
  • the minimum inner diameter of the third sealing member 52 is smaller than the maximum inner diameter of the filter 30 so that the third sealing member 52 abuts against the outer wall of the filter 30 .
  • the dust cup assembly also includes an ejection assembly.
  • the ejection assembly includes an elastic member 11 and a lifting portion 50.
  • the elastic member 11 ejects the lifting portion 50. Pop a distance.
  • the first sealing member 511 is located at one end of the lifting portion 50
  • the third sealing member 52 is located at the other end of the lifting portion 50 .
  • the jacking portion 50 includes a first annular bracket 501 , a connecting bracket 502 and a second annular bracket 503 , the connecting bracket 502 connects the first annular bracket 501 and the second annular bracket 503 , and the first annular bracket 501 interferes with the dust cup 20 The inner cylinder 22.
  • the first annular bracket 501 , the second annular bracket 503 , the connecting bracket 502 , and the guide post 504 for accommodating the elastic member 11 can be integrally formed.
  • the first annular bracket 501 of the jacking portion 50 abuts against the inner cylinder 22 of the dust cup 20 .
  • One end of the jacking portion 50 is a first annular support 501
  • the other end of the jacking portion 50 is a second annular support 503 .
  • a first sealing member 511 is mounted on the first annular support 501 , and the first sealing member 511 abuts against the inner cylinder 22 of the dust cup 20 .
  • a third sealing member 52 is mounted on the second annular bracket 503, and the outer circumference of the third sealing member 52 abuts against the outer cylinder 21 of the dust cup 20.
  • the first sealing member 511 abuts against the edge of the inner cylinder 22 of the dust cup 20 and the outer wall of the air inlet duct 300, isolating the dust cup 20 from the outside air and the outer wall of the air inlet duct 300.
  • the dust cup 20 is isolated from the air inlet duct 300 ; the third seal 52 abuts against the inner wall of the outer cylinder 21 of the dust cup 20 and the outer wall of the filter 30 to isolate the outside air from entering the dust cup 20 .
  • the jacking portion 50 and the first sealing member 511 move together to push the dust cup 20 to move along the air inlet duct 300.
  • the first sealing member 511 Always seal the gap between the outer wall of the inner cylinder 22 and the outer wall of the air inlet duct 300 .
  • the length of the elastic member 11 that can be ejected is less than the length of the inner cylinder 22.
  • the inner cylinder of the dust cup 20 overlaps with the air inlet duct 300 of the cleaning device. That is, there is always the overlapping portion 211 and the first sealing member 511 is located at the overlapping portion 211, so that the first sealing member 511 always seals the outer wall of the inner cylinder 22 with the inlet during the ejection process, after ejection and disassembly of the dust cup 20.
  • the gap between the outer walls of the air duct 300 is sealed to prevent fine dust from flying out of the dust collecting area 200 , and the third sealing member 52 reduces or prevents the fine dust in the dust collecting area 200 from flying.
  • the jacking portion 50 is sleeved on the filter 30.
  • the dust scraping member 500 is located on the second annular support 503, and is ejected along with the jacking portion 50.
  • the dust scraping member 500 and the filter The dust scraping member 500 scrapes the filter 30 through the ejection of the ejector 50 , thereby scraping the large particles adsorbed on the filter holes to the dust collecting area 200 in the dust cup 20 .
  • the dust scraping member 500 is in the shape of an inclined plate, one end is mounted on the second annular support 503 , and the other end abuts against the filter 30 .
  • a guide portion 222 is provided on the wall of the inner cylinder 22 facing the air inlet duct 300 of the cleaning device, and the guide groove matched with the guiding portion 222 is located on the air inlet duct 300 of the cleaning device.
  • the guide portion 222 is in the guide groove to facilitate the movement of the dust cup 20 along the outer wall of the air inlet duct 300 during the ejection process.
  • the cleaning device vacuums and ejects the dust cup 20 , the dust in the dust collecting area 200 is reduced or prevented from entering the air inlet duct 300 .
  • the present invention further provides a cleaning device, including the dust cup assembly in the first embodiment.
  • the cleaning device further includes a main body 100, an air inlet duct 300 for guiding the entry of external dust and gas, a spiral rotating duct 32 inside, and a filter 30 for filtering the dust and gas.
  • the dust cup 20, the air inlet duct 300, the rotating duct 32 and the filter 30 are on the same axis.
  • the air inlet duct 300 is integrated with the rotating duct 32 , and the rotating duct 32 is installed on the main body 100 of the host.
  • the filter 30 is sleeved on the rotating pipe 32, the dust cup 20 is buckled in the clamping groove on the dust cup 20 through the clamping end 412 of the main body 100, and the main body 100 is equipped with a cyclone separation device, a motor, etc.
  • a hollow partition is formed between the air inlet duct 300 and the filter 30, and the partition is communicated with the passage of the motor inhaling airflow; the filter 30 is provided with filter holes, and the inhaled air is initially filtered through the filter holes to remove large particles of impurities. filter.
  • one end of the elastic member 11 is mounted on the main body 100 of the host, and the other end abuts against the jacking portion 50 .
  • the dust cup 20 is ejected from the first position to the second position under the ejection of the elastic member 11 .
  • the first position is the position where the dust cup 20 is locked on the main body 100 , and the cleaning device is in a usable state in the first position.
  • the second position is the farthest distance that the dust cup 20 is ejected relative to the air inlet duct 300 , and the second position is the position where the dust cup 20 can be detached from the air inlet duct 300 .
  • the jacking portion 50 abuts against the inner cylinder 22 of the dust cup 20 .
  • the elastic member 11 is in a compressed state, so that the lifting portion 50 has a tendency to move forward all the time.
  • the locking portion 411 is unlocked, the jacking portion 50 moves along the air inlet duct 300 under the action of the elastic member 11, and moves against the dust cup 20 from the first position to the second position.
  • the inner cylinder 22 of the dust cup 20 and the air inlet duct 300 have an overlapping portion 211, so that the dust cup 20 can be removed during the movement and removal When the dust is in the dust cup 20, the dust in the dust cup 20 is reduced or prevented from entering the air inlet duct 300.
  • the inner tube 22 wraps the air inlet duct 300 .
  • the inner cylinder 22 moves against the outer wall of the air inlet duct 300 .
  • the inner cylinder 22 and the air inlet duct 300 have an overlapping portion 211 , so that in the second position, the dust in the dust collection area is reduced or prevented from entering the air inlet duct 300 from the dust collection area 200 .
  • the overlapping portion 211 gradually shortens.
  • the elastic member 11 is a compression spring, and when the dust cup 20 is installed on the main body 100 of the main machine, the elastic member 11 is in a compressed state.
  • the jacking portion 50 is provided with a guide post 504 , and the elastic member 11 extends and retracts in the guide pillar 504 to eject the jacking portion 50 .
  • the dust cup 20 is in conflict with the lifting portion 50 , and the lifting portion 50 moves under the ejection action of the elastic member 11 and pushes the abutting dust cup 20 to move.
  • the lifting part 50 is provided with a dust scraping member 500, and the dust scraping member 500 can realize automatic dust scraping while the elastic member 11 pushes out the dust cup 20.
  • the filter 30 is an annular filter structure for filtering dust.
  • the air inlet duct 300 is on the same axis as the main body 100 of the host.
  • the dust is guided into the cleaning device from the air inlet duct 300 , and the rotating duct 32 is connected to the air inlet duct 300 .
  • the annular filter 30 is sleeved outside the rotating pipe 32, the rotating pipe 32 is provided with a first outlet, the filter 30 is provided with a second outlet, the second outlet is larger than the first outlet, and the filter 30 is provided with a filter The first outlet is opposite to the second outlet.
  • the dust air passing through the rotating pipe 32 is screwed into the outer circumference of the filter 30 through the rotating pipe 32. After being filtered by the filter holes of the filter 30, the large particles of dust enter the dust collection of the dust cup 20. In the zone 200, the air carrying the fine particles enters the cyclone separation device in the main body 100 of the main engine.
  • the dust cup 20 When the cleaning device is in use, the dust cup 20 is buckled on the locking portion 411 through the clamping end 412 on the main body 100, and the dust cup 20 is under the tendency of being ejected under the compressive action of the elastic member 11, and the air intake of the cleaning device
  • the duct 300 guides the external dust-carrying air to the rotating duct 32 and then enters the outer periphery of the filter 30, or the air inlet duct 300 directly guides the external dust air to the outer periphery of the filter 30. After being filtered by the filter 30, large particles are removed.
  • the dust enters the dust collecting area 200, and the air carrying the fine particles enters the cyclone separation device in the main body 100 of the host.
  • the latching end 412 is released from the locking portion 411, the elastic member 11 ejects the jacking portion 50, and the first annular bracket 501 of the jacking portion 50 abuts against the inner cylinder 22, thereby removing the dust cup 20 from the first ring.
  • One position is ejected to the second position, and the dust scraping part on the second annular bracket 503 is in close contact with the filter 30 to scrape the dust to the dust collecting area 200 .
  • the inner cylinder 22 and the air inlet duct 300 still have the overlapping portion 211 , and the first seal 511 seals the gap existing in the overlapping portion 211 , so that the dust in the dust collecting area 200 is reduced or prevented from entering the air inlet duct 300 . , to effectively prevent ash.
  • Manually press the limiter 421 to slightly deform the limiter 421 release the limit of the protruding part by the card slot, remove the dust cup 20 , and dump the garbage. The whole process reduces or avoids the rise of dust.
  • the dust cup assembly is provided with an outer cylinder 22 and an inner cylinder 21 which are integrally formed, and the opening of the dust collecting area 200 formed between the outer cylinder 21 and the inner cylinder 22 faces away from the cleaning device.
  • the cleaning device vacuums and ejects the dust cup 20
  • the dust in the dust collection area 200 is reduced or prevented from entering the air inlet duct 300, and the dust cup 20 is ejected and After ejection, the dust collecting area 200 between the outer cylinder 21 and the inner cylinder 22 will not be opened, which effectively prevents dust from being raised.

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  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

一种吸尘器主机及吸尘器,吸尘器主机包括:主机主体(100);尘杯(200),内部提供容纳脏物的空间,尘杯(200)包括具有开口(201)的前端,尘杯(200)的后端与主机主体(100)连接;进风管道(300),进风管道(300)由尘杯(200)的开口(201)穿过尘杯(200)与主机主体(100)固定。该吸尘器主机及吸尘器,简单、高效的实现了吸尘器的倒灰工作,尘杯(200)内不会遗留脏物,保持了吸尘器的清洁。

Description

一种吸尘器主机及吸尘器 【技术领域】
本发明涉及清洁设备,特别涉及一种吸尘器主机及吸尘器。
【背景技术】
吸尘器是常用的家用或商用清洁设备,通过吸取待清洁面的灰尘等脏物,达到清洁空间,优化生活环境的目的。吸尘器通常由包括气流发生单元、过滤单元、集尘单元在内的多个功能单元构成,通过气流发生单元抽气后,携带脏物的空气经过过滤单元的过滤,使得过滤后的空气重新排入大气,过滤产生的灰尘等留在了吸尘器中。
现有的吸尘器多采用尘杯作为集尘单元,以容纳吸尘器过滤留下的灰尘,吸尘器使用一段时间后,再将尘杯内的灰尘等赃物倒出。然而,随着人们对吸尘器空间利用率和集成度的要求越来越高,尘杯与吸尘器主机的紧密结合使得尘杯的清灰、倒灰需要新的、更高效的方式展开,而原有的吸尘器主机和吸尘器的倒灰方式繁琐低效,已无法满足当下市场的需求。
因此,有必要对现有技术予以改良以克服现有技术中的所述缺陷。
【发明内容】
本发明的目的在于提供一种能简单、高效倒灰的吸尘器主机及吸尘器。
本发明的目的是通过以下技术方案实现:
一种吸尘器主机,包括:
主机主体;
尘杯,内部提供容纳脏物的空间,所述尘杯包括具有开口的前端,所述尘杯的后端与所述主机主体连接;
进风管道,所述进风管道由所述尘杯的开口穿过所述尘杯与所述主机主体固定;
过滤网,套设在至少部分所述进风管道外侧;
刮灰件,所述刮灰件可移动套设在所述过滤网外侧,所述刮灰件外缘 与所述尘杯内壁过盈配合;
压灰件,可移动设置在所述尘杯内部;
联动组件,分别依次抵接所述刮灰件和压灰件;
倾倒脏物时,所述联动组件推动所述刮灰件沿所述过滤网外侧移动,刮除所述尘杯内壁的灰尘至所述尘杯内部后,所述联动组件推动所述压灰件沿所述尘杯的后端向前端的方向移动,将所述尘杯内的赃物挤压至所述尘杯的开口。
在其中一个实施例中,所述联动组件包括推杆和枢转件,所述枢转件枢转的设置于所述刮灰件处,所述推杆一端与所述枢转件抵接,另一端延伸出所述主机主体外,人手推动推杆以带动所述刮灰件移动,当所述刮灰件移动到一定位置时,所述枢转件发生枢转并避让开所述推杆。
在其中一个实施例中,当所述刮灰件移动到所述一定位置后,所述推杆抵接所述压灰件。
在其中一个实施例中,所述一定位置为所述过滤网最靠近所述进风管道进气口的端部。
在其中一个实施例中,所述刮灰件由所述过滤网最远离所述进风管道进气口的端部移动至所述过滤网最靠近所述进风管道进气口的端部。
在其中一个实施例中,所述推杆延伸出所述主机主体外的端部固定有操作部,人手按压所述操作部时,所述操作部通过所述推杆带动所述刮灰件移动。
在其中一个实施例中,所述吸尘器主机还包括彼此间隔固定在所述主机主体上的手柄和支撑件,所述操作部的移动行程至少部分位于所述手柄和支撑件之间。
在其中一个实施例中,所述吸尘器主机还包括两端分别连接所述推杆和主机主体的回力弹簧,所述回力弹簧处于压缩状态,倾倒完脏物人手松开后,所述回力弹簧带动所述推杆复位。
在其中一个实施例中,所述刮灰件和压灰件沿所述进风管道的轴线方向运动。
一种吸尘器,包括吸尘器主机和用于吸取脏物的吸头,所述吸尘器主 机具有:
主机主体;
尘杯,内部提供容纳脏物的空间,所述尘杯包括具有开口的前端,所述尘杯的后端与所述主机主体连接;
进风管道,所述进风管道由所述尘杯的开口穿过所述尘杯与所述主机主体固定;
过滤网,套设在至少部分所述进风管道外侧;
刮灰件,所述刮灰件可移动套设在所述过滤网外侧,所述刮灰件外缘与所述尘杯内壁过盈配合;
压灰件,可移动设置在所述尘杯内部;
联动组件,分别依次抵接所述刮灰件和压灰件;
倾倒脏物时,所述联动组件推动所述刮灰件沿所述过滤网外侧移动,刮除所述尘杯内壁的灰尘至所述尘杯内部后,所述联动组件推动所述压灰件沿所述尘杯的后端向前端的方向移动,将所述尘杯内的赃物挤压至所述尘杯的开口;
以及提供吸力的风机,所述风机与所述进风管道的出风口连通;
所述吸头与所述进风管道的进风口连通。
与现有技术相比,本发明具有如下有益效果:本发明吸尘器主机及吸尘器,结构简单,设计合理,吸尘器主机采用端部具有开口的尘杯容纳和倾倒赃物,粘附在尘杯杯壁上的灰尘则由刮灰件刮除,由压灰件将分散在尘杯内各处的赃物挤压至尘杯的开口处,利用联动组件将刮灰件与压灰件联动,依次完成刮灰和压灰动作,对尘杯进行彻底清灰后由开口处将赃物倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的清洁,极大的提高了用户体验。
本发明吸尘器主机及吸尘器,结构简单,设计合理,吸尘器主机采用端部具有开口的尘杯容纳和倾倒赃物,粘附在尘杯杯壁上的灰尘则由刮灰件刮除,由压灰件将分散在尘杯内各处的赃物挤压至尘杯的开口处,利用压灰件完成压灰动作,对尘杯进行彻底清灰后由开口处将赃物倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的 清洁,极大的提高了用户体验。
本发明吸尘器主机及吸尘器,结构简单,设计合理,吸尘器主机采用端部具有开口201的尘杯容纳和倾倒赃物,粘附在尘杯杯壁上的灰尘则由刮灰件刮除,对尘杯进行彻底清灰后由开口处将赃物倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的清洁,极大的提高了用户体验。
本发明吸尘器主机及吸尘器,结构简单,设计合理,吸尘器主机采用端部具有开口的尘杯容纳和倾倒赃物,尘杯前端开口与进风管道间形成倾倒脏物的倒灰口,粘附在尘杯杯壁上的灰尘则由刮灰件刮除,由压灰件将分散在尘杯内各处的赃物挤压至尘杯的开口处,依次完成刮灰和压灰动作,对尘杯进行彻底清灰后由开口处将赃物倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的清洁,极大的提高了用户体验。
本发明中提供的尘杯联动机构,在弹射尘杯的过程中,刮灰件同时被弹射刮擦过滤器实现自动刮灰;本发明提供的联动方式中顶起件被弹射时,尘杯及刮灰件同时被弹射,而不必先打开或弹射刮灰件,在刮擦过滤器;同时刮擦的灰尘落入尘杯的一级灰尘区内,减少或避免发生扬尘现象。
本发明中提供的尘杯设有一体成型的外筒和内筒,外筒和内筒之间形成的集尘区的开口背离清洁装置中的进风管道的进气口;在清洁装置吸尘及弹射尘杯时,集尘区内的灰尘不会进入进风管道内,且在尘杯被弹射的过程中及弹射后,外筒和内筒之间的集尘区不会被打开,有效防止扬灰。
【附图说明】
图1是本发明提供的吸尘器主机局部剖视图;
图2是本发明提供的吸尘器主机部分结构示意图;
图3是本发明提供的向右旋转90度后的吸尘器主机剖视图;
图4是本发明提供的向右旋转90度后的尘杯的结构示意图;
图5是本发明尘杯的结构示意图;
图6是本发明尘杯的结构示意图;
图7是本发明吸尘器主机立体图;
图8是本发明吸尘器主机工作状态侧视图;
图9是本发明吸尘器主机倒灰状态侧视图;
图10是本发明吸尘器主机局部视图;
图11是本发明吸尘器主机局部剖视图;
图12是本发明吸尘器主机支撑件转动状态示意图;
图13是本发明提供的向右旋转90度后的吸尘器主机开口打开状态示意图;
图14是本发明中一实施例的尘杯联动机构一向右旋转90度后的示意图;
图15是本发明中一实施例的尘杯联动机构的一拆解图;
图16是本发明中一实施例的尘杯联动机构的另一拆解图;
图17是本发明中一实施例提供的向右旋转90度后的尘杯联动机构在第一位置的剖面图;
图18是本发明中一实施例提供的向右旋转90度后的尘杯联动机构在第二位置的剖面图;
图19是本发明中一实施例的清洁装置的示意图;
图20是本发明中一实施例提供的向右旋转90度后的清洁装置在第二位置的剖面图;
图21是本发明中一实施例的清洁装置的示意图;
图22是本发明中一实施例提供的向右旋转90度后的清洁装置的剖面图;
图23是本发明中一实施例提供的向右旋转90度后的清洁装置的剖视图;
图24是本发明中一实施例的部分拆解图;
图25是本发明中清洁装置的示意图;
图26是本发明中清洁装置的部分拆解图;
图27是本发明中提供的向右旋转90度后的清洁装置的剖面图;
图28是本发明中尘杯的立体图;
图29是本发明中一实施例中的尘杯的剖面图;
图30是本发明中另一实施例中的尘杯的剖面图。
图中的相关元件对应编号如下:100-主机主体,110-连通孔,200-尘杯,201-开口,210-倒灰口,220-外壳,230-集尘腔,240-对接端,250-过渡部,260-尘杯本体,270-槽,280-导轨,300-进风管道,310-进风口,400-过滤网,500-刮灰件,510-连接端,600-压灰件,610-压板,620-隔板,700-联动组件,710-推杆,711-操作部,712-第一连杆,713-第二连杆,714-第三连杆,720-制动件,730-回力弹簧,800-手柄,900-支撑件,910-第一按钮,920-第二按钮,930-第一连接件,940-第二连接件,1000-电池包,1010-安装部,1011-抵持部,1100-气流发生器,1200-旋风分离器,1210-旋风锥,1211-锥体,1300-密封件,1400-第一限位块,1500-第二限位块,1600-密封支架;
11-弹性件,290-集尘区,290-集尘区,291-一级灰尘区,21-外筒,22-内筒,211-重叠部,222-导向部,23-端壁,30、过滤器,32、旋转管道,41-锁止机构,411-锁止部,412-卡接端,42-限位机构,421-限位件,422-滑槽,50-顶起件,501-第一环形支架,502-连接支架,503-第二环形支架,504-导柱,511-第一密封件,512-第二密封件,52-第三密封件,54-抵触部。
【具体实施方式】
需要说明的是,在不冲突的情况下,本申请中的实施例及实施例中的特征可以相互组合。
在本申请的描述中,需要理解的是,术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“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保护范围的限制。此外,术语“第一”、“第二”等仅用于描述目的,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”等的特征可以明示或者隐含地包括一个或者更多个该 特征。在本申请创造的描述中,除非另有说明,“多个”的含义是两个或两个以上。
在本申请的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;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连通。对于本领域的普通技术人员而言,可以通过具体情况理解上述术语在本申请中的具体含义。
实施例一:
请参考图3、图7-图13,本发明一种吸尘器主机,包括:主机主体100;尘杯200,内部提供容纳脏物的空间,尘杯200包括具有开口201的前端,尘杯200的后端与主机主体100连接;进风管道300,进风管道300由尘杯200的开口201穿过尘杯200与主机主体100固定;过滤网400,作为过滤网,套设在至少部分进风管道300外侧;刮灰件500,刮灰件500可移动套设在过滤网400外侧,刮灰件500外缘与尘杯200内壁过盈配合,以保证对尘杯200内壁的刮擦效果;压灰件600,可移动设置在尘杯200内部。吸尘器主机还包括联动组件700,分别依次抵接刮灰件500和压灰件600。倾倒脏物时,联动组件700推动刮灰件500沿过滤网400外侧移动,刮除尘杯200内壁的灰尘至尘杯200内部后,联动组件700推动压灰件600沿尘杯200的后端向前端的方向移动,将尘杯200内的赃物挤压至尘杯200的开口201。利用联动组件700将刮灰件500与压灰件600联动,依次完成刮灰和压灰动作,既将滞留在尘杯200内壁上的灰尘去除,又将尘杯200内原有的灰尘一起送至尘杯200端部,等待一起倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的清洁,极大的提高了用户体验。
为了使刮灰件500和压灰件600依次启动,在其中一个实施例中,联动组件700包括推杆710和枢转件,枢转件枢转的设置于刮灰件500处,推杆710一端与枢转件抵接,另一端延伸出主机主体100外,人手推动推杆710以带动刮灰件500移动,当刮灰件500移动到一定位置时,枢转件发生枢转并避让开推杆710,此时推杆710不再对枢转件产生作用力,使推杆710不再推动 刮灰件500移动。
为了使刮灰件500和压灰件600依次启动,在其中一个实施例中,当刮灰件500移动到一定位置后,推杆710抵接压灰件600,则推杆710不再推动刮灰件500移动后,推杆710抵接并可以推动压灰件600移动。
在其中一个实施例中,一定位置为过滤网400最靠近进风管道300进气口的端部。
在其中一个实施例中,刮灰件500由过滤网400最远离进风管道300进气口的端部移动至过滤网400最靠近进风管道300进气口的端部。
为了便于用户操作使用,在其中一个实施例中,推杆710延伸出主机主体100外的端部固定有操作部711,人手按压操作部711时,操作部711通过推杆710带动刮灰件500移动。
为了便于用户操作使用,在其中一个实施例中,吸尘器主机还包括彼此间隔固定在主机主体100上的手柄800和支撑件900,操作部711的移动行程至少部分位于手柄800和支撑件900之间。
在其中一个实施例中,吸尘器主机还包括两端分别连接推杆710和主机主体的回力弹簧730,回力弹簧730处于压缩状态,倾倒完脏物人手松开后,回力弹簧730带动推杆710复位,也使得刮灰件500和压灰件600得以复位。
在其中一个实施例中,刮灰件500和压灰件600沿进风管道300的轴线方向运动。
实施例还公开了一种吸尘器,包括吸尘器主机和用于吸取脏物的吸头,吸尘器主机具有:主机主体100;尘杯200,内部提供容纳脏物的空间,尘杯200包括具有开口201的前端,尘杯200的后端与主机主体100连接;进风管道300,进风管道300由尘杯200的开口201穿过尘杯200与主机主体100固定;过滤网400,套设在至少部分进风管道300外侧;刮灰件500,刮灰件500可移动套设在过滤网400外侧,刮灰件500外缘与尘杯200内壁过盈配合;压灰件600,可移动设置在尘杯200内部;联动组件700,分别依次抵接刮灰件500和压灰件600;倾倒脏物时,联动组件700推动刮灰件500沿过滤网400外侧移动,刮除尘杯200内壁的灰尘至尘杯200内部后,联动组件700推动压灰件600沿尘杯200的后端向前端的方向移动,将尘杯200内的赃物挤压至尘 杯200的开口201;以及提供吸力的风机,风机与进风管道300的出风口连通;吸头与进风管道的进风口连通。
请参考图3、图7-图13,实施例还公开了一种吸尘器主机,包括:主机主体100;尘杯200,内部提供容纳脏物的空间,尘杯200包括具有开口201的前端,尘杯200的后端与主机主体100连接;进风管道300,进风管道300由尘杯200的开口201穿过尘杯200与主机主体100固定;过滤网400,作为过滤网,套设在至少部分进风管道300外侧;刮灰件500,刮灰件500可移动套设在过滤网400外侧,刮灰件500外缘与尘杯200内壁过盈配合,以保证对尘杯200内壁的刮擦效果;刮灰操作组件,包括操作部711和推杆710,推杆710一端与刮灰件500固定,另一端延伸出主机主体100外,操作部711与推杆710位于主机主体100外的端部固定,人手推动操作部711以带动刮灰件500移动,刮除尘杯200内壁的灰尘。吸尘器主机采用端部具有开口201的尘杯容纳和倾倒赃物,粘附在尘杯杯壁上的灰尘则由刮灰件刮除,由压灰件将分散在尘杯内各处的赃物挤压至尘杯的开口201处,利用刮灰操作组件操作刮灰件,完成刮灰动作,对尘杯进行彻底清灰后由开口201处将赃物倒出。在本实施例中,推杆710设置在尘杯200的内部,延伸从尘杯200的后端穿出,采用这种设计,可以不用破坏尘杯200的主体结构,使尘杯200具有较好的密封性能。进一步地,推杆710远离操作部711的一端与密封支架1600相连,刮灰件500固定到密封支架1600上,这样,可以通过推杆710带动密封支架1600,进而带动刮灰件500,还能对尘杯200的后端进行较好的密封。
为了便于用户操作使用,在其中一个实施例中,操作部711移动方向与进风管道300进气方向相同,采用这种设置,更符合人体工学。
在其中一个实施例中,主机主体100上开设有通孔110,操作部711贯穿通孔110与推杆710远离刮灰件500的一端相连。
在其中一个实施例中,通孔110呈长条形,操作部711沿通孔110移动。。
为了便于用户操作使用,在其中一个实施例中,通孔110开设在正常持握状态下主机主体100的下方。
为了便于用户操作使用,在其中一个实施例中,还包括彼此间隔固定在主机主体100上的手柄800和支撑件900,操作部711的移动行程至少部分 位于手柄800和支撑件900之间。
进一步的,在其中一个实施例中,操作部711的移动行程全部位于手柄800和支撑件900之间。
为了提高刮擦能力,在其中一个实施例中,刮灰件500呈环形套接在过滤网400的外周壁上。
为了提高刮擦能力,在其中一个实施例中,刮灰件500內缘与过滤网400过盈配合,刮灰件500沿过滤网400外侧移动,刮除过滤网400外侧的灰尘。
实施例还公开了一种吸尘器,包括吸尘器主机和用于吸取脏物的吸头,吸尘器主机具有:主机主体100;尘杯200,内部提供容纳脏物的空间,尘杯200包括具有开口201的前端,尘杯200的后端与主机主体100连接;进风管道300,进风管道300由尘杯200的开口201穿过尘杯200与主机主体100固定;刮灰件500,刮灰件500可移动套设在进风管道300外侧,也可以套设于过滤网400外侧,刮灰件500外缘与尘杯200内壁过盈配合,以刮除尘杯200内壁附着的灰尘;刮灰操作组件,包括操作部711和推杆710,推杆710一端与刮灰件500固定,另一端延伸出主机主体100外,操作部711与推杆710位于主机主体100外的端部固定,人手推动操作部711以带动刮灰件500移动,刮除尘杯200内壁的灰尘;以及提供吸力的风机,风机与进风管道300的出风口连通;吸头与进风管道300的进风口连通。
请参考图3、图7-图13,实施例还公开了一种吸尘器主机,包括:主机主体100;尘杯200,内部提供容纳脏物的空间,尘杯200包括具有开口201的前端,尘杯200的后端与主机主体100连接;进风管道300,进风管道300由尘杯200的开口201穿过尘杯200与主机主体100连接;压灰件600,可移动设置在尘杯200内部;倾倒脏物时,压灰件600沿尘杯200的后端向前端的方向移动,将尘杯200内的赃物挤压至尘杯200的开口201。吸尘器主机采用端部具有开口201的尘杯容纳和倾倒赃物,粘附在尘杯杯壁上的灰尘则由刮灰件刮除,由压灰件将分散在尘杯内各处的赃物挤压至尘杯的开口201处,利用压灰件完成压灰动作,对尘杯进行彻底清灰后由开口201处将赃物倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的清洁,极大的提高了用户体验。
为了保证压灰效果,在其中一个实施例中,压灰件600为环状,并套设于进风管道300外侧。
为了保证压灰效果,在其中一个实施例中,压灰件600呈中空的圆盘状,压灰件600内缘紧贴进风管道300外壁。
在其中一个实施例中,压灰件600包括压板610和隔板620,压板610呈中空的圆盘状,为了保证压灰效果,压板610内缘紧贴进风管道300外壁。隔板620呈圆环状并固定在压板610上,隔板620与压板610间呈一定夹角,隔板620、压板610和进风管道300外壁间形成的区域可以容纳赃物。
为了提高容纳赃物的能力,在其中一个实施例中,隔板620与压板610间呈钝角。
优选的,在其中一个实施例中,隔板620竖直固定在压板610上。
为了保证压灰能力,并提高容纳赃物的能力,在其中一个实施例中,隔板620距离最近的进风管道300外壁的距离,至少为进风管道300距离最近的尘杯200内壁距离的1/3。
在其中一个实施例中,还包括过滤网400和刮灰件500,过滤网400作为过滤网,套设在至少部分进风管道300外侧,刮灰件500可移动套设在过滤网400外侧,刮灰件500外缘与尘杯200内壁过盈配合以刮除尘杯200内壁的灰尘,保证了对尘杯200内壁的刮擦效果。
在其中一个实施例中,刮灰件500与压灰件600通过一杆件固定连接,刮灰件500与压灰件600在杆件作用下同步运动。
实施例还公开了一种吸尘器,包括吸尘器主机和用于吸取脏物的吸头,吸尘器主机具有:主机主体100;尘杯200,内部提供容纳脏物的空间,尘杯200包括具有开口201的前端,尘杯200的后端与主机主体100连接;进风管道300,进风管道300由尘杯200的开口201穿过尘杯200与主机主体100固定;压灰件600,可移动设置在尘杯200内部;倾倒脏物时,压灰件600沿尘杯200的后端向前端的方向移动,将尘杯200内的赃物挤压至尘杯200的开口201;以及提供吸力的风机,风机与进风管道300的出风口连通;吸头与进风管道300的进风口连通。
请参考图3、图7-图13,实施例还公开了一种吸尘器主机,包括:主机 主体100;尘杯200,内部提供容纳脏物的空间,尘杯200包括具有开口201的前端,尘杯200的后端与主机主体100连接;进风管道300,进风管道300由尘杯200的开口201穿过尘杯200与主机主体100固定;过滤网400,作为过滤网,套设在至少部分进风管道300外侧;刮灰件500,刮灰件500呈环状并可移动套设在过滤网400外侧,刮灰件500外缘与尘杯200内壁过盈配合,以保证对尘杯200内壁的刮擦效果,刮灰件500沿过滤网400外侧移动,刮除尘杯200内壁的灰尘。吸尘器主机采用端部具有开口201的尘杯容纳和倾倒赃物,粘附在尘杯杯壁上的灰尘则由刮灰件刮除,对尘杯进行彻底清灰后由开口201处将赃物倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的清洁,极大的提高了用户体验。
为了提高对尘杯200的清灰效果,在其中一个实施例中,刮灰件500內缘与过滤网400过盈配合,刮灰件500沿过滤网400外侧移动,刮除过滤网400外侧的灰尘。
为了提高刮灰件500的刮灰效果,在其中一个实施例中,刮灰件500外缘为锥形,锥形尖端抵靠尘杯200内壁。
为了提高对尘杯200的清灰效果,在其中一个实施例中,刮灰件500內缘和外缘均为锥形,锥形內缘尖端抵靠过滤网400,锥形外缘尖端抵靠尘杯200内壁。
为了提高刮灰件500的刮灰效果,在其中一个实施例中,刮灰件500为橡胶材料制成。
在其中一个实施例中,刮灰件500外径大于进风管道300进气口的外径。
在其中一个实施例中,刮灰件500具有移动状态和静止状态,静止时刮灰件500位于过滤网400最靠近或远离进风管道300进气口的端部,刮灰件500在过滤网400的一对端部之间移动。
在其中一个实施例中,刮灰件500的移动路径由尘杯200的后端至前端、或前端至后端。
在其中一个实施例中,还包括推杆710,推杆710一端与刮灰件500固定,另一端延伸出主机主体100外,人手推动推杆710以带动刮灰件500移动。
实施例还公开了一种吸尘器,包括吸尘器主机和用于吸取脏物的吸头, 吸尘器主机具有:主机主体100;尘杯200,内部提供容纳脏物的空间,尘杯200包括具有开口201的前端,尘杯200的后端与主机主体100连接;进风管道300,进风管道300由尘杯200的开口201穿过尘杯200与主机主体100固定;过滤网400,套设在至少部分进风管道300外侧;刮灰件500,刮灰件500呈环状并可移动套设在过滤网400外侧,刮灰件500外缘与尘杯200内壁过盈配合,刮灰件500沿过滤网400外侧移动,刮除尘杯200内壁的灰尘;以及提供吸力的风机,风机与进风管道300的出风口连通;吸头与进风管道300的进风口连通。
请参考图3、图7-图13,实施例还公开了一种吸尘器主机,包括:主机主体100;尘杯200,内部提供容纳脏物的空间,尘杯200包括具有开口201的前端,尘杯200的后端与主机主体100可拆卸连接;进风管道300,进风管道300由尘杯200的开口201穿过尘杯200与主机主体100固定;过滤网400,作为过滤网,套设在至少部分进风管道300外侧;刮灰件500,刮灰件500可移动套设在过滤网400外侧,刮灰件500外缘与尘杯200内壁过盈配合,以保证对尘杯200内壁的刮擦效果;压灰件600,可移动设置在尘杯200内部;倾倒脏物时,刮灰件500沿过滤网400外侧移动,刮除尘杯200内壁的灰尘至尘杯200内部,压灰件600沿尘杯200的后端向前端的方向移动,将尘杯200内的赃物挤压至尘杯200的开口201,尘杯200后端与主机主体100分离,尘杯200前端开口201与进风管道300间形成倾倒脏物的倒灰口210。吸尘器主机采用端部具有开口201的尘杯容纳和倾倒赃物,尘杯前端开口201与进风管道间形成倾倒脏物的倒灰口,粘附在尘杯杯壁上的灰尘则由刮灰件刮除,由压灰件将分散在尘杯内各处的赃物挤压至尘杯的开口201处,依次完成刮灰和压灰动作,对尘杯进行彻底清灰后由开口201处将赃物倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的清洁,极大的提高了用户体验。
刮灰和压灰动作可具有不同流程,在其中一个实施例中,尘杯200后端与主机主体100分离,且刮灰件500沿过滤网400外侧移动,刮除尘杯200内壁的灰尘至尘杯200内部后,压灰件600沿尘杯200的后端向前端的方向移动,将尘杯200内的赃物挤压至尘杯200的开口2011,将灰尘从开口201处排 出。
刮灰和压灰动作可具有不同流程,在其中一个实施例中,刮灰件500沿过滤网400外侧移动,刮除尘杯200内壁的灰尘至尘杯200内部后,尘杯200后端与主机主体100分离,压灰件600沿尘杯200的后端向前端的方向移动,将尘杯200内的赃物挤压至尘杯200的开口201,将灰尘从开口201处排出。
刮灰和压灰动作可具有不同流程,在其中一个实施例中,刮灰件500沿过滤网400外侧移动,刮除尘杯200内壁的灰尘至尘杯200内部,压灰件600沿尘杯200的后端向前端的方向移动,将尘杯200内的赃物挤压至尘杯200的开口201,尘杯200后端与主机主体100分离,尘杯200前端开口201与进风管道300间形成倾倒脏物的倒灰口210后,刮灰件500和压灰件600沿原运动方向继续移动。
在其中一个实施例中,还包括:连杆组件,包括第一连杆712、第二连杆713和第三连杆714,第一连杆712分别与操作部711和第二连杆713连接,第二连杆713与刮灰件500连接,刮灰件500通过第三连杆714与压灰件600连接;锁止组件,包括制动件720,第一连杆712远离操作部711的一端与制动件720抵接,制动件720枢转的设置于尘杯200处;人手按压操作部711时,操作部711通过第一连杆712带动尘杯200移动,第一连杆712通过第二连杆713和第三连杆714带动刮灰件500和压灰件600移动。当刮灰件500移动到一定位置后,制动件720发生枢转并避让开第一连杆712,第一连杆712不再对尘杯200产生作用力,尘杯200停止移动,第一连杆712可通过第二连杆713和第三连杆714继续带动刮灰件500和压灰件600移动。
为了便于控制尘杯200解锁或锁定状态,在其中一个实施例中,锁止组件还包括固定在尘杯200上的锁扣,锁扣扣锁第一连杆712,人手按压操作部711时,锁扣解锁。
在其中一个实施例中,还包括两端分别连接第一连杆712和吸尘器主机的回力弹簧730,回力弹簧730处于压缩状态,倾倒完脏物人手松开后,回力弹簧730带动第一连杆712复位,也使得刮灰件500和压灰件600得以复位。
在其中一个实施例中,一定位置为过滤网400最靠近进风管道300进气口的端部。
在其中一个实施例中,尘杯200、刮灰件500和压灰件600沿进风管道300的轴线方向运动。
实施例还公开了一种吸尘器,包括吸尘器主机和用于吸取脏物的吸头,吸尘器主机具有:主机主体100;尘杯200,内部提供容纳脏物的空间,尘杯200包括具有开口201的前端,尘杯200的后端与主机主体100可拆卸连接;进风管道300,进风管道300由尘杯200的开口201穿过尘杯200与主机主体100固定;过滤网400,套设在至少部分进风管道300外侧;刮灰件500,刮灰件500可移动套设在过滤网400外侧,刮灰件500外缘与尘杯200内壁过盈配合;压灰件600,可移动设置在尘杯200内部;倾倒脏物时,刮灰件500沿过滤网400外侧移动,刮除尘杯200内壁的灰尘至尘杯200内部,压灰件600沿尘杯200的后端向前端的方向移动,将尘杯200内的赃物挤压至尘杯200的开口201,尘杯200后端与主机主体100分离,尘杯200前端开口201与进风管道300间形成倾倒脏物的倒灰口210;以及提供吸力的风机,风机与进风管道300的出风口连通;吸头与进风管道300的进风口连通。
请参考图3、图7-图13,实施例还公开了一种吸尘器主机,包括:主机主体100;尘杯200,内部提供容纳脏物的空间,尘杯200包括具有开口201的前端,尘杯200的后端与主机主体100可拆卸连接;进风管道300,进风管道300由尘杯200的开口201穿过尘杯200与主机主体100固定;电池包1000,用于提供动力;手柄800,手柄800一端与主机主体100相连,另一端与电池包1000相连;支撑件900,支撑件900一端与尘杯200相连,另一端与电池包1000可拆卸连接,拉动拆卸后的支撑件900起到把手的作用,将尘杯200拉离主机主体100。吸尘器主机采用端部具有开口201的尘杯容纳和倾倒赃物,通过起到把手作用的支撑件将尘杯拉离主机主体,便于对尘杯进行彻底清灰后由开口201处将赃物倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的清洁,极大的提高了用户体验。
为了便于用户操作使用,在其中一个实施例中,尘杯200拉离主机主体100的移动方向与进风管道300进气方向相反。
为了便于用户操作使用,同时不妨碍尘杯200与主机主体100的连接强度,在其中一个实施例中,尘杯200与主机主体100转动连接。
优选的,在其中一个实施例中,尘杯200与主机主体100螺纹连接。
在其中一个实施例中,尘杯200后端设有外螺纹,主机主体100上与尘杯200后端相应的连接位置设有内螺纹。
在其中一个实施例中,拉动拆卸后的支撑件900将尘杯200拉离主机主体100前,转动支撑件900将尘杯200与主机主体100拆卸。
为了便于获取尘杯200转动状态,在其中一个实施例中,尘杯200上具有转动标记物,转动标志物以随尘杯200转动而改变的位置标志尘杯200与主机主体100的安装或拆卸状态。
在其中一个实施例中,手柄800与电池包1000可拆卸连接。
在其中一个实施例中,手柄800与支撑件900彼此间隔设置在电池包1000上。
实施例还公开了一种吸尘器,包括吸尘器主机和用于吸取脏物的吸头,吸尘器主机具有:主机主体100;尘杯200,内部提供容纳脏物的空间,尘杯200包括具有开口201的前端,尘杯200的后端与主机主体100可拆卸连接;进风管道300,进风管道300由尘杯200的开口201穿过尘杯200与主机主体100固定;电池包1000,用于提供动力;手柄800,手柄800一端与主机主体100相连,另一端与电池包1000相连;支撑件900,支撑件900一端与尘杯200相连,另一端与电池包1000可拆卸连接,拉动拆卸后的支撑件900将尘杯200拉离主机主体100;以及提供吸力的风机,电池包1000为风机供电,风机与进风管道300的出风口连通;吸头与进风管道300的进风口连通。
请参考图1-6,本发明一个较佳实施例提供了一种吸尘器主机,包括主机主体100、用于将尘气分离的旋风分离器1200、用于清除灰尘的刮灰件500、连接外界与旋风分离器1200的进风管道300以及密封件1300。旋风分离器1200包括尘杯200,尘杯200具有倒灰口210,尘杯200的倒灰口210沿其径向逐渐缩小而形成圆弧状,尘杯200穿设在主机主体100上且与主机主体100可拆卸连接;密封件1300设置于尘杯200的倒灰口210与主机主体100的衔接处,使尘杯200内形成密闭的空腔。吸尘器主机采用端部具有开口201的尘杯200容纳和倾倒脏物,在尘杯200的倒灰口210与主机主体100的衔接处设置有密封件1300,使得尘杯200内的脏物在吸尘器工作时不会轻易掉落 出来,而在需要倒灰时,尘杯前端形成开口201使灰尘从开口201倒出,从而实现快速倒灰的效果。
密封件1300张紧在进风管道300与倒灰口的衔接处,且随着尘杯200沿进风管道300的轴线方向移动。密封件1300的材质可以为塑料或者为橡胶,当然,密封件1300的材质也可以为其他,本实施例不对此做限定。
尘杯200与主机主体100可拆卸连接。在本实施例中,尘杯200与主机主体100卡合连接,具体的,在尘杯200内周壁上设置卡槽(未图示),在主机主体100上设置与卡槽形状配合的凸块(未图示),通过卡槽与凸块的卡扣配合,实现尘杯200与主机主体100的可拆卸连接。
尘杯200的外壁上设有两条平行的L型凸条(未图示)和第一限位块1400,主机主体100上设置有导轨280和第二限位块1500,两条平行的L型凸条形成具有开口201的槽270,主机主体100延伸至尘杯200之外且槽270与导轨280滑移配合,使得尘杯200与主机主体100连接。其中,第二限位块1500限制第一限位块1400向倒灰口210方向运动,使得尘杯不至于与主机主体100完全脱离。
在其他实施例中,尘杯200与主机主体100还可以通过螺纹可拆卸连接。具体的,在尘杯200内周壁上设置凹槽(未图示),在主机主体100上设置与凹槽形状配合的凸起,通过凹槽与凸起的配合,实现尘杯200与主机主体100的可拆卸连接。
主机主体100还包括电池包1000,为了方便尘杯200的装卸,尘杯200的外壁上设有支撑件900,支撑件900的一端固定在尘杯200上,另一端与电池包1000可拆卸连接,在进行倒灰时,通过转动支撑件900使得尘杯200与主机主体100可拆卸连接。电池包1000上安装有安装部1010,安装部1010的一端具有向上延伸形成的抵持部1011,当尘杯200与主机主体100连接时,支撑件900旋转至抵持部1011与安装部1010抵持使得尘杯200安装在主机主体100上。
旋风分离器1200还包括旋风锥1210和与旋风锥1210相连的过滤网400,过滤网套400设在旋风锥1210外侧且与旋风锥1210之间存在间隙。过滤网400上具有通孔,过滤网400通过通孔与进风管道300连接,当吸尘器工作时, 尘气从进风管道300进入,通过通孔进入到旋风分离器1200中。过滤网400为柱形结构,进风管道300沿着过滤网400的中轴线方向延伸至过滤网400内。过滤网400具有外周壁,外周壁上开设有若干用以进气流的网孔,网孔均匀设置在外周壁上,网孔的尺寸较小,尘气通过网孔进入过滤网400内时,尘气中较大颗粒的灰尘或碎屑被阻挡在外,相对网孔尺寸小的灰尘或碎屑随着气流进入到过滤网400内,从而对尘气进行一级过滤。
旋风锥1210包括若干个锥体1211,锥体1211靠近气流发生器1100设置,若干个锥体1211呈圆形阵列分布,每个锥体1211具有用以使得尘气流入至锥体1211内的入口(未图示)及对尘气分离后使得尘气流出的出口(未图示),值得注意的是,该入口为尘气进入至锥体1211内部的入口,而该出口为尘气在锥体1211内分离后的气流流出旋风分离器1200的出口。其中,入口与过滤网400和旋风锥1210之间的间隙相通。
刮灰件500,呈环形套接在过滤网400的外周壁上,刮灰件500的内缘与过滤网400的外周壁过盈配合,尘杯200带动刮灰件500可沿过滤网400的中轴线方向往复运动以实现对外周壁进行刮擦,其中,刮灰件500具有起始位置和终止位置,在刮灰件500位于终止位置时,尘杯200可与刮灰件500分离。尘杯200与刮灰件500可拆卸连接,在本实施例中,尘杯200与刮灰件500磁性连接,具体的,刮灰件500具有与尘杯200相对的连接端510,尘杯200具有与刮灰件500相对的对接端240,连接端510上安装有磁环(未图示),对接端240上安装有金属件(未图示),磁环与金属件磁性连接。
过滤网400具有端部,刮灰件500的终止位置为过滤网400靠近进风口310的一端。刮灰件500上安装有用于移动刮灰件500的移动部,当尘杯200带动刮灰件500移动到终止位置时,即过滤网400靠近进风口310的一端时,尘杯200与刮灰件500分离,此时,通过移动刮灰件500上的移动部继续对过滤网400进行刮擦。
实施例还公开了一种吸尘器,包括吸尘器主机,吸尘器主机具有:主机主体100;尘杯200,具有倒灰口210,尘杯200穿设在主机主体100上且与主机主体100可拆卸连接;旋风分离器1200,包括旋风锥1210和套设在旋风锥1210外侧的过滤网400;进风管道300,连接外界和旋风分离器1200;密 封件1300,设置在尘杯200的倒灰口210与主机主体100的衔接处,使尘杯200内形成密闭的空腔。
请参考图1-6,实施例还公开了一种吸尘器主机,包括主机主体100、用于将尘气分离的旋风分离器1200、用于清除灰尘的刮灰件500、连接外界与旋风分离器1200的进风管道300、用于安装刮灰件500的密封支架1600以及密封件1300。旋风分离器1200包括尘杯200,尘杯200具有倒灰口210,尘杯200穿设在主机主体100之外,尘杯200的一端与主机主体100可拆卸连接;密封支架1600活动地设置在尘杯200的一端;刮灰件500,设置在密封支架1600内并张紧在主机主体100上,用于清除主机主体100上的灰尘;密封件1300,设置在倒灰口210与主机主体100的衔接处,使尘杯200内形成密闭的空腔。其中,在进行清灰时,尘杯200与主机主体100分离,尘杯200带动刮灰件500运动,在进行倒灰时,尘杯200与刮灰件500分离,灰尘从尘杯200中倒出。
尘杯200与密封支架1600可拆卸连接。具体的,在本实施例中,尘杯200的外壁上设置有支撑件900,主机主体还包括第一连接件930,支撑件900上活动地设置有第一按钮910,第一连接件930与支撑件900铰链连接,第一连接件930的一端与密封支架1600卡扣连接,另一端与第一按钮910相互抵接,当按下第一按钮910时,驱动第一连接件930转动,从而释放卡扣卡住的密封支架1600,使得尘杯200可以进行自由倒灰。
主机主体100上还包括连接轴(未图示)和设置在连接轴上的弹性件(未图示),密封支架1600通过连接轴与尘杯200可拆卸连接。其中,弹性件具有初始状态和最终状态,初始状态为尘杯200与密封支架1600连接时的状态,最终状态为尘杯200与密封支架1600分离时的状态,在初始状态时,弹性件被密封支架1600和尘杯200压缩而处于变形状态。
尘杯200与主机主体100可拆卸连接。具体的,在本实施例中,主机主体还包括第二连接件940,支撑件900上活动地设置有第二按钮920,第二连接件940与支撑件900铰链连接,第二连接件940的一端与主机主体100卡扣连接,另一端与第二按钮920相互抵接,当按下第二按钮910时,驱动第二连接件940转动,从而释放卡扣卡住的主机主体100,使得尘杯200带动刮灰 件500进行自由清灰。
在另一个实施例中,尘杯200与主机主体100还可以通过螺纹可拆卸连接。具体的,在尘杯200内周壁上设置凹槽(未图示),在主机主体100上设置与凹槽形状配合的凸起,通过凹槽与凸起的配合,实现尘杯200与主机主体100的可拆卸连接。
在再一个实施例中,尘杯200与主机主体100卡合连接。具体的,在尘杯200内周壁上设置卡槽(未图示),在主机主体100上设置与卡槽形状配合的凸块(未图示),通过卡槽与凸块的卡扣配合,实现尘杯200与主机主体100的可拆卸连接。
在再一个实施例中,尘杯200与主机主体100磁性连接。具体的,在主机主体100上安装有磁环(未图示),在尘杯200上安装有金属件(未图示),通过磁环与金属件磁性连接使得尘杯200与主机主体100可拆卸连接。
密封件1300张紧在进风管道300与倒灰口的衔接处,且随着尘杯200沿进风管道300的轴线方向移动。密封件1300的材质可以为塑料或者为橡胶,当然,密封件1300的材质也可以为其他,本实施例不对此做限定。
实施例还公开了一种吸尘器,包括:吸尘器主机,吸尘器主机具有:主机主体100;旋风分离器1200,包括旋风锥1210和套设在旋风锥1210外侧的过滤网400;进风管道300,连接外界和旋风分离器1200;尘杯200,具有倒灰口210,尘杯200设置在进风通道300和旋风分离器1200之外,用于收集从旋风分离器1200中分离出的灰尘;密封支架1600,活动地设置在尘杯200的一端;刮灰件500,设置在密封支架1600内并张紧在主机主体100上,用于清楚过滤网400外侧的灰尘;密封件1300,设置在尘杯200的倒灰口210与主机主体100的衔接处;手柄800,固定在主机主体100上,用于支撑主机主体100;气流发生器1100,位于主机主体100尾部;电池包1000,与手柄800固定,用于为吸尘器提供电力。
请参考图1-6,实施例还公开了一种吸尘器主机,包括主机主体100、设置在主机主体100内的气流发生器1100、用于将尘气分离的旋风分离器1200、用于清除灰尘的刮灰件500以及连接外界与旋风分离器1200的进风管道300。进风管道300具有进风口310,旋风分离器1200包括尘杯200,尘杯 200套设在旋风分离器1200的外侧,在吸尘器工作时,气流发生器1100启动,尘气通过进风管道300的进风口310进入旋风分离器1200中,在旋风分离器1200的作用下,灰尘与空气分离,灰尘掉落至尘杯200内,而分离出的空气排出主机主体100外,从而实现吸尘器的吸尘清洁作业,在需要倒灰时,可以将尘杯200从主机主体100上取下来,单独对尘杯200进行清洗。
进风管道300具有与进风口310相对的远离端(未图示),远离端穿入旋风分离器1200内与旋风分离器1200连接,使得外界尘气从进风管道300进入到旋风分离器1200内。
旋风分离器1200还包括旋风锥1210和与旋风锥1210相连的过滤网400,过滤网套400设在旋风锥1210外侧且与旋风锥1210之间存在间隙。过滤网400上具有通孔,过滤网400通过通孔与进风管道300连接,当吸尘器工作时,尘气从进风管道300进入,通过通孔进入到旋风分离器1200中。过滤网400为柱形结构,进风管道300沿着过滤网400的中轴线方向延伸至过滤网400内。过滤网400具有外周壁,外周壁上开设有若干用以进气流的网孔,网孔均匀设置在外周壁上,网孔的尺寸较小,尘气通过网孔进入过滤网400内时,尘气中较大颗粒的灰尘或碎屑被阻挡在外,相对网孔尺寸小的灰尘或碎屑随着气流进入到过滤网400内,从而对尘气进行一级过滤。
旋风锥1210包括若干个锥体1211,锥体1211靠近气流发生器1100设置,若干个锥体1211呈圆形阵列分布,每个锥体1211具有用以使得尘气流入至锥体1211内的入口(未图示)及对尘气分离后使得尘气流出的出口(未图示),值得注意的是,该入口为尘气进入至锥体1211内部的入口,而该出口为尘气在锥体1211内分离后的气流流出旋风分离器1200的出口。其中,入口与过滤网400和旋风锥1210之间的间隙相通。
尘杯200,与主机主体100可拆卸连接。在本实施例中,尘杯200通过旋转的方式与主机主体100可拆卸连接,进风管道300的进风方向垂直尘杯200的转动平面。具体的,主机主体100包括手柄800和电池包1000,尘杯200包括支撑件900,支撑件900的一端固定在尘杯200上,另一端与电池包1000可拆卸连接,在进行倒灰时,通过转动支撑件900使得尘杯200与主机主体100分离。电池包1000上安装有安装部1010,安装部1010的一端具有向上延 伸形成的抵持部1011,当尘杯200与主机主体100连接时,支撑件900旋转至抵持部1011与安装部1010抵持使得尘杯200安装在主机主体100上。
当然,在其他实施例中,也可以通过其他方式使得尘杯200与主机主体100可拆卸连接。比如,在尘杯200的内周壁上设置凹槽(未图示),在主机主体100上设置与凹槽相匹配的凸起(未图示),尘杯200与主机主体100螺纹连接;或者,尘杯200与主机主体100过盈配合,在尘杯200外表面设置拉杆(未图示),通过拉杆使得尘杯200与主机主体100可拆卸连接。
尘杯200还包括外壳220和集尘腔230,外壳220与进风管道300的端侧壁围设形成集尘腔230,集尘腔230环绕在进风管道300外围,尘气经过过滤网400一级过滤后,尘气中较大体积的尘灰或碎屑被初步分离出来,该较大体积的尘灰或碎屑落入到集尘腔230中。经过一级过滤后的尘气进入旋风锥1210内,在旋风锥1210内进行二级过滤,此时,在离心力作用下,尘气中较细,较小的灰尘或碎屑可以被分离出来并落入到集尘腔230。通过旋风分离器1200对尘气进行多次过滤,有效地提高了过滤效果。
刮灰件500,呈环形套接在过滤网400的外周壁上,刮灰件500的内缘与过滤网400的外周壁过盈配合,尘杯200带动刮灰件500可沿过滤网400的中轴线方向往复运动以实现对外周壁进行刮擦,其中,刮灰件500具有起始位置和终止位置,在刮灰件500位于终止位置时,尘杯200可与刮灰件500分离。尘杯200与刮灰件500可拆卸连接,在本实施例中,尘杯200与刮灰件500磁性连接,具体的,刮灰件500具有与尘杯200相对的连接端510,尘杯200具有与刮灰件500相对的对接端240,连接端510上安装有磁环(未图示),对接端240上安装有金属件(未图示),磁环与金属件磁性连接。
在另一个实施例中,尘杯200与刮灰件500磁性连接的方式还可以为:在刮灰件500的连接端510上安装有若干磁性件(未图示),尘杯200的对接端240上安装与磁性件数量相同的金属件,尘杯200为柱形结构,磁性件环绕刮灰件500的中轴线均匀分布在连接端510上,金属件环绕尘杯200的中轴线均匀分布在对接端240上,磁性件与金属件磁性连接,当尘杯200与刮灰件500连接时,磁性件与金属件一一相对。
在再一个实施例中,刮灰件500与尘杯200过盈配合。在尘杯200外表面 设置拉杆,通过拉杆使得尘杯200与刮灰件500可拆卸连接。
过滤网400具有端部,刮灰件500的终止位置为过滤网400靠近进风口310的一端。刮灰件500上安装有用于移动刮灰件500的移动部,当尘杯200带动刮灰件500移动到终止位置时,即过滤网400靠近进风口310的一端时,尘杯200与刮灰件500分离,此时,通过移动刮灰件500上的移动部继续对过滤网400进行刮擦。
请参考图1-6,实施例还公开了一种吸尘器主机,包括主机主体100、用于将尘气分离的旋风分离器1200、用于清除灰尘的刮灰件500、连接外界与旋风分离器1200的进风管道300。进风管道300与主机主体100相连,进风管道300具有外侧壁;旋风分离器1200包括尘杯200,尘杯200与主机主体100活动连接,尘杯200前端具有倒灰口210,进风管道300的轴线穿过倒灰口210。其中,沿进风管道300的轴线方向尘杯200可在第一位置和第二位置之间运动,在第一位置时,倒灰口210与进风管道300密封以使尘杯200和外侧壁之间用于容纳脏物,在尘杯200离开第一位置向第二位置运动的过程中,进风管道300与倒灰口210分离,以使脏物从倒灰口210倒出。
进风管道300包括远离主机主体100的进风口310,在一个示例中,在尘杯200位于第一位置时,进风口310的端部壁与倒灰口210基本齐平或进风口310的端部壁延伸穿过倒灰口210,倒灰口210与进风管道300的外侧壁密封。
在另一个示例中,在尘杯200位于第一位置时,进风口310的端部壁位于倒灰口210的内侧,进风口310的端部壁与尘杯200的内壁密封。
尘杯200还包括尘杯本体220和位于尘杯本体220与倒灰口210之间的过渡部230,其中,倒灰口210的内径小于尘杯本体220的内径,使得尘杯200与进风管道300之间形成有用于容置灰尘的集尘腔230。在本实施例中,过渡部230为平滑过渡,尘杯本体220为柱形结构,过渡部230为锥形结构。当然,在其他实施例中,尘杯本体220与过渡部230的形状也可以为其他,本实施例不对此作限定。
旋风分离器1200还包括旋风锥1210和与旋风锥1210相连的过滤网400,过滤网套400设在旋风锥1210与至少部分进风管道300的外侧且与旋风锥1210之间存在间隙。过滤网400上具有通孔,过滤网400通过通孔与进风管 道300连接,当吸尘器工作时,尘气从进风管道300进入,通过通孔进入到旋风分离器1200中。过滤网400为柱形结构,进风管道300沿着过滤网400的中轴线方向延伸至过滤网400内。过滤网400具有外周壁,外周壁上开设有若干用以进气流的网孔,网孔均匀设置在外周壁上,网孔的尺寸较小,尘气通过网孔进入过滤网400内时,尘气中较大颗粒的灰尘或碎屑被阻挡在外,相对网孔尺寸小的灰尘或碎屑随着气流进入到过滤网400内,从而对尘气进行一级过滤。
旋风锥1210包括若干个锥体1211,锥体1211靠近气流发生器1100设置,若干个锥体1211呈圆形阵列分布,每个锥体1211具有用以使得尘气流入至锥体1211内的入口(未图示)及对尘气分离后使得尘气流出的出口(未图示),值得注意的是,该入口为尘气进入至锥体1211内部的入口,而该出口为尘气在锥体1211内分离后的气流流出旋风分离器1200的出口。其中,入口与过滤网400和旋风锥1210之间的间隙相通。
刮灰件500,可移动套设在进风管道300外侧,刮灰件500外缘与尘杯200内壁过盈配合以刮除尘杯200内壁的灰尘。刮灰件500呈环形套接在过滤网400的外周壁上,刮灰件500的内缘与过滤网400的外周壁过盈配合,尘杯200带动刮灰件500在过滤网400外侧沿过滤网400的轴线方向往复运动以刮除过滤网400外侧的灰尘。
为了更好的刮除尘杯200内壁的灰尘,刮灰件500的外围还固定环绕一圈柔性毛条(未图示),柔性毛条与尘杯200内壁柔性抵靠接触。
与现有技术相比,本发明具有如下有益效果:本发明吸尘器主机及吸尘器,结构简单,设计合理,吸尘器主机采用端部具有开口的尘杯容纳和倾倒赃物,粘附在尘杯杯壁上的灰尘则由刮灰件刮除,由压灰件将分散在尘杯内各处的赃物挤压至尘杯的开口处,利用联动组件将刮灰件与压灰件联动,依次完成刮灰和压灰动作,对尘杯进行彻底清灰后由开口处将赃物倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的清洁,极大的提高了用户体验。
本发明吸尘器主机及吸尘器,结构简单,设计合理,吸尘器主机采用端部具有开口的尘杯容纳和倾倒赃物,粘附在尘杯杯壁上的灰尘则由刮灰 件刮除,由压灰件将分散在尘杯内各处的赃物挤压至尘杯的开口处,利用压灰件完成压灰动作,对尘杯进行彻底清灰后由开口处将赃物倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的清洁,极大的提高了用户体验。
本发明吸尘器主机及吸尘器,结构简单,设计合理,吸尘器主机采用端部具有开口的尘杯容纳和倾倒赃物,粘附在尘杯杯壁上的灰尘则由刮灰件刮除,对尘杯进行彻底清灰后由开口处将赃物倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的清洁,极大的提高了用户体验。
本发明吸尘器主机及吸尘器,结构简单,设计合理,吸尘器主机采用端部具有开口的尘杯容纳和倾倒赃物,尘杯前端开口与进风管道间形成倾倒脏物的倒灰口,粘附在尘杯杯壁上的灰尘则由刮灰件刮除,由压灰件将分散在尘杯内各处的赃物挤压至尘杯的开口处,依次完成刮灰和压灰动作,对尘杯进行彻底清灰后由开口处将赃物倒出,简单、高效的实现了吸尘器的倒灰工作,尘杯内不会遗留赃物,保持了吸尘器的清洁,极大的提高了用户体验.
实施例二:
常规吸尘器利用电机在密封的壳体内产生空气负压,在压差作用下,吸入含灰尘的空气。
常见的手持式吸尘器中,需要先打开集灰筒或尘杯,打开集灰筒或尘杯后,手动刮擦过滤器。打开尘杯与刮灰分步进行,不仅操作繁琐,刮擦的灰尘还会发生扬尘现象。
因此,有必要对现有技术予以改良以克服现有技术中的所述缺陷。
参考图14-图20,一种尘杯联动组件,包括尘杯200和顶起件50,顶起件50设有刮灰件500,刮灰件500紧靠或抵触过滤器30。
尘杯200内设有过滤器30,顶起件50与尘杯200抵触,顶起件50被顶出时相对于清洁装置的过滤器30运动;当顶起件50被弹出时,与尘杯200抵触的顶起件50从第一位置被顶出至第二位置,同时刮灰件500跟随顶起件50运动并刮擦过滤器30实现自动刮灰,尘杯200的开口朝向清洁装置的过滤器 30,即刮灰件500朝向尘杯200的开口方向运动,使刮擦的灰尘落入尘杯200。
具体地,尘杯200设有一级灰尘区291,刮灰件500朝向一级灰尘区291开口方向运动,将刮擦过滤器30的灰尘引入一级灰尘区291。
尘杯200包括外筒21和内筒22,外筒21和内筒22形成一级灰尘区291。顶起件50抵触尘杯200的外筒21或内筒22。在本实施例中,顶起件50抵触尘杯200的内筒22。
内筒22紧贴清洁装置的进风管道300运动,在尘杯200被顶出的过程中,尘杯200的内筒与清洁装置的进风管道300存在重叠。
尘杯200还端壁23。端壁23将外筒21与内筒22圆滑过渡连接,以使外筒21和内筒22之间形成一级灰尘区291。在其他实施例中,也可以不包括端壁23,外筒21弯折形成内筒22,二者之间为一级灰尘区291。
尘杯200被顶起件50弹出后,尘杯200相对于进风管道300从第一位置弹射至第二位置。第一位置为尘杯200被锁止机构41锁止在主机主体100上的位置,第一位置下清洁装置为可使用状态。第二位置为尘杯200相对于进风管道300被弹出的最远距离,且第二位置为尘杯200可从进风管道300上拆卸下的位置。
在第一位置及第二位置及第一位置运动至第二位置的过程中时,尘杯200的内筒22与进风管道300具有重叠部211,以使尘杯200在运动过程中及拆卸时,减少或避免位于尘杯200中的灰尘漏出。
在第一位置时,内筒22包裹进风管道300。尘杯200从第一位置移动到第二位置的过程中,内筒22贴紧进风管道300的外壁移动。在第二位置时,内筒22与进风管道300具有重叠部211,以使在第二位置时,一级灰尘区内的灰尘减少或避免从一级灰尘区291进入进风管道300。从第一位置至第二位置的过程中,重叠部211逐渐缩短但始终存在,防止细小的灰尘从一级灰尘区291飞入进风管道300内。
参考图14-图16,顶起件50包括第一环形支架501、连接支架502及第二环形支架503,连接支架502连接第一环形支架501与第二环形支架503。第一环形支架501抵触尘杯200的内筒22。第一环形支架501、第二环形支架503与连接支架502、容纳弹性件11的导柱504可一体成型。
顶起件50被顶出时相对于过滤器30运动,在本实施例中,参考图15-图19,刮灰件500位于第二环形支架503上,跟随顶起件50一起被弹射,刮灰件500与过滤器30相抵触,通过弹射顶起件50,使得刮灰件500刮擦过滤器30实现自动刮灰,从而将吸附在过滤孔上的大颗粒刮落至尘杯200内的一级灰尘区291。优选地,刮灰件500为斜板状,刮灰件500与过滤器30的外壁具有一定夹角,刮灰件500的一端位于第二环形支架503,另一端紧靠或抵触过滤器30。
刮灰件500朝向过滤器30的一端或刮灰件500整体为软质。刮灰件500与过滤器30的外壁具有一定夹角。清洁装置的主机主体100上的弹性件11,弹性件11伸缩时弹射顶起件50。顶起件50设有容纳弹性件11的导柱504,弹性件11在导柱504内伸缩。
在本实施例中,在顶起件50被顶出的过程中,顶起件50位于清洁装置的尘杯200内。
第一环形支架501上安装有第一密封件51,第一密封件51抵触尘杯200的内筒22。第二环形支架503上安装有第二密封件52,第二密封件52的外周抵触尘杯200的外筒21。具体地,尘杯200相对于进风管道300从第一位置运动或弹射至第二位置的过程中,第一密封件51抵靠尘杯200的内筒22边缘与进风管道300的外壁,隔离尘杯200与外界空气及隔离尘杯200与进风管道300;第二密封件52抵靠尘杯200的外筒21的内壁与过滤器30的外壁,隔离外界空气进入尘杯200内。
在顶起件50受到推动或弹射时,顶起件50与第一密封件51一起运动推动尘杯200沿着进风管道300运动,在推动力或弹射力的作用下,第一密封件51始终将内筒22的外壁与进风管道300的外壁之间的间隙密封。
在本实施例中,顶起件50抵触尘杯200的内筒22,内筒22紧贴清洁装置的进风管道300运动,弹性件11可弹射的长度小于内筒22的长度,即第一位置与第二位置之间的距离小于内筒22的长度,以使在所述尘杯200被顶出的过程中,所述尘杯200的内筒与清洁装置的进风管道300存在重叠。弹性件11将尘杯200顶出后,尘杯200的内筒与清洁装置的进风管道300存在重叠。即始终存在重叠部211且重叠部211,以使尘杯200在被弹射过程中、被弹射 后及拆卸时,内筒22的外壁与进风管道300的外壁之间存在重叠,以防止细小的灰尘从一级灰尘区291漏出,第二密封件52减少或避免一级灰尘区291内的细小灰尘飞扬。
弹性件11安装在清洁装置的主机主体100;弹性件11为压缩弹簧,在尘杯200安装在主机主体100上时,弹性件11处于压缩状态。弹性件11在导柱504内伸缩以弹射顶起件50。
尘杯200的内筒22与顶起件50抵触,在弹性件11的弹射作用下顶起件50运动并推动抵靠的尘杯200的内筒22运动。弹性件11顶出尘杯200的同时刮灰件500刮擦过滤器30实现自动刮灰,该联动方式中顶起件50被弹射时,尘杯200及刮灰件500同时被弹射,而不必先打开或弹射刮灰件500,在刮擦过滤器30;同时由于刮灰件500朝向尘杯200的开口方向运动,使刮擦的灰尘落入尘杯的一级灰尘区内,减少或避免发生扬尘现象。
实施例三:
参考图21-图24,一种尘杯联动组件,包括尘杯200和顶起件50,顶起件50设有刮灰件500,刮灰件500紧靠或抵触过滤器30。
顶起件50与尘杯200抵触,顶起件50被顶出时相对于清洁装置的过滤器30运动;当顶起件50被弹出时,与尘杯200抵触的顶起件50从第一位置被顶出至第二位置,同时刮灰件500跟随顶起件50运动并刮擦过滤器30实现自动刮灰,尘杯200的开口朝向清洁装置的过滤器30,即刮灰件500朝向尘杯200的开口方向运动,使刮擦的灰尘落入尘杯200。
具体地,尘杯200设有一级灰尘区291,刮灰件500朝向一级灰尘区291开口方向运动,将刮擦过滤器30的灰尘引入一级灰尘区291。
尘杯200包括外筒21和内筒22,外筒21和内筒22形成一级灰尘区291。顶起件50抵触尘杯200的外筒21或内筒22。在本实施例中,顶起件50抵触尘杯200的外筒21。
尘杯200被顶起件50弹出后,尘杯200相对于进风管道300从第一位置弹射至第二位置。第一位置为尘杯200被锁止机构41锁止在主机主体100上的位置,第一位置下清洁装置为可使用状态。第二位置为尘杯200相对于进风管道300被弹出的最远距离,且第二位置为尘杯200可从进风管道300上拆卸 下的位置。
在第一位置及第二位置及第一位置运动至第二位置的过程中时,尘杯200的内筒22与进风管道300具有重叠部211,以使尘杯200在运动过程中及拆卸时,减少或避免位于尘杯200中的灰尘的漏出。
在第一位置时,内筒22包裹进风管道300。尘杯200从第一位置移动到第二位置的过程中,内筒22贴紧进风管道300的外壁移动。在第二位置时,内筒22与进风管道300具有重叠部211,以使在第二位置时,一级灰尘区内的灰尘减少或避免从一级灰尘区291进入进风管道300。从第一位置至第二位置的过程中,重叠部211逐渐缩短但始终存在,防止细小的灰尘从一级灰尘区291飞入进风管道300内。
参考图20-图24,顶起件50为圆筒状,在顶起件50被顶出的过程中,顶起件50从清洁装置的主机主体100内被顶出,顶起件50的内部设有容纳弹性件11的导柱504。导柱504隐藏位于顶起件50的内部,不会增加整个清洁装置的直径,适合极小型清洁装置。优选地,为节省空间,圆筒状的顶起件50位于主机主体100的壳体内部,刮灰件500位于顶起件50的内环,在尘杯200解除锁止机构后,处于压缩状态的弹性件弹射顶起件50,顶起件50上的刮灰件500在弹性件11的作用下沿着过滤器30移动。顶起件50设有抵触部54,抵触部54抵触清洁装置的尘杯200的外筒21运动。抵触部54抵触尘杯200的外筒21移动,以便于将尘杯200取下。此过程中,通过弹射圆筒状的顶起件50,使得位于顶起件50上的刮灰件500与过滤器30相抵触,刮擦过滤器30的外壁,从而将吸附在过滤孔的大颗粒刮落至尘杯200内。
在顶起件50不被顶出时,顶起件50位于主机主体100的壳体内,顶起件50的直径小于主机主体100的壳体直径,主机主体100的壳体直径与尘杯200的外筒直径相同,为了不改变清洁装置的整体粗细程度,抵触部54为顶起件50的外表面向外凸出而成,抵触部54在视觉上为顶起件50的外表面向外凸出的环形圈,抵触部54抵触清洁装置的尘杯200的外筒21。
刮灰件500朝向过滤器30的一端或刮灰件500整体为软质。刮灰件500与过滤器30的外壁具有一定夹角。
在顶起件50被顶出的过程中,顶起件50从清洁装置的主机主体100内被 顶出,抵触部54抵触清洁装置的尘杯200运动。
弹性件11安装在清洁装置的主机主体100;弹性件11为压缩弹簧,在尘杯200安装在主机主体100上时,弹性件11处于压缩状态。弹性件11在导柱504内伸缩以弹射顶起件50。尘杯200的外筒21与顶起件50抵触,在弹性件11的弹射作用下顶起件50运动并推动抵靠的尘杯200运动。弹性件11顶出尘杯200的同时刮灰件500可实现自动刮灰。
此外,内筒22紧贴清洁装置的进风管道300运动,在尘杯200被顶出的过程中,尘杯200的内筒与清洁装置的进风管道300存在重叠。内筒22的长度不小于弹性件11推动刮灰件500移动的距离长度,即弹性件11可弹射的长度小于内筒22的长度,弹性件11将尘杯200顶出后,尘杯200的内筒与清洁装置的进风管道300存在重叠部。使得弹性件11将刮灰件500连同尘杯200推出后,内筒22仍与进风管道300贴合,以防止刮落的灰尘从尘杯200底部的间隙内漏出。
本实用新型中提供的刮灰组件,在顶起件50被弹性件11顶出时,刮灰件500刮擦过滤器30实现自动刮灰,该联动方式中顶起件50被弹射时,尘杯200及刮灰件500同时被弹射,而不必先打开或弹射刮灰件500,在刮擦过滤器30;同时由于刮灰件500朝向尘杯200的开口方向运动,使刮擦的灰尘落入尘杯的一级灰尘区内,减少或避免发生扬尘现象。
实施例四:
相应地,本实用新型还提供一种清洁装置,包括上述实施例二或实施例三中的尘杯联动组件。
清洁装置还包括主机主体100、引导外部灰尘气体进入的进风管道300、会灰尘气体进行过滤的过滤器30,还可存在内部为螺旋状的旋转管道32或不存在旋转管道32。
参考图20,进风管道300与旋转管道32一体,旋转管道32安装在主机主体100上。尘杯200相对于进风管道300从第一位置弹射至第二位置。第一位置为尘杯200被锁止机构41锁止在主机主体100上的位置,第一位置下清洁装置为可使用状态。第二位置为尘杯200相对于进风管道300被弹出的最远距离,且第二位置为尘杯200可从进风管道300上拆卸下的位置。
在第一位置及第二位置及第一位置运动至第二位置的过程中时,尘杯200的内筒22与进风管道300具有重叠部211,以使尘杯200在运动过程中及拆卸时,位于尘杯200中的灰尘减少或避免进入进风管道300。
在第一位置时,内筒22包裹进风管道300。尘杯200从第一位置移动到第二位置的过程中,内筒22贴紧进风管道300的外壁移动。在第二位置时,内筒22与进风管道300具有重叠部211,以使在第二位置时,一级灰尘区内的灰尘减少或避免从一级灰尘区291进入进风管道300。从第一位置至第二位置的过程中,重叠部211逐渐缩短。
在顶起件50受到推动或弹射时,顶起件50推动尘杯200运动,同时顶起件50带动刮灰件500刮擦过滤器30上的灰尘。
尘杯200、进风管道300、旋转管道32及过滤器30在同一轴线上。进风管道300与旋转管道32一体安装在主机主体100上,过滤器30套设在旋转管道32上,尘杯200通过锁止机构41安装在主机主体100,主机主体100内安装有旋风分离装置、电机等。进风管道300与过滤器30间形成中空的隔层,隔层与电机吸入气流的通道连通;过滤器30上布设有过滤孔,通过过滤孔对吸入的空气进行初过滤,将大颗粒的杂质过滤。
参考图15-图20,弹性件11的一端安装在主机主体100上,另一端抵触顶起件50。尘杯200在弹性件11的弹射下从第一位置被弹射至第二位置。在本实施例中,参考图17为第一位置,图18为第二位置,顶起件50抵靠尘杯200,尘杯200在第一位置时,弹性件11处于被压缩状态,使得顶起件50一直处于往前移动的趋势。当锁止机构41解除锁定,顶起件50在弹性件11的作用下移动,抵触尘杯200从第一位置移动到第二位置。
过滤器30为环形的过滤结构,用于将灰尘进行过滤。进风管道300与主机主体100在同一个轴线上。灰尘从进风管道300引导进入清洁装置内,旋转管道32连通进风管道300,进风管道300将灰尘空气引导至旋转管道32进行旋转后,旋入过滤器30外围。优选地,环状的过滤器30套装在旋转管道32外,旋转管道32设有第一出口,过滤器30上设有第二出口,第二出口大于第一出口,过滤器30上设有过滤孔,第一出口与第二出口位置相对,经旋转管道32的灰尘空气经旋转管道32旋入过滤器30的外周,经过滤器30的 过滤孔过滤后,大颗粒灰尘进入尘杯200的一级灰尘区291,携带有细小颗粒的空气进入主机主体100内的旋风分离装置。
优选地,过滤器30与旋转管道32边缘平齐,二者之间存在隔层,过滤器30外周的灰尘气体经过滤器30过滤后,经过滤器30与旋转管道32之间的间隔进入主机主体100内的旋风分离装置,分离后的微小灰尘进入二级灰尘区300。
此外,清洁装置还包括第一密封件511、第二密封件512和第三密封件52,第一密封件511、第二密封件512位于顶起件50的一端部,第三密封件52位于顶起件50的另一端部。具体地,尘杯200相对于进风管道300运动或弹射的过程中,第一密封件511抵靠尘杯200的内筒22边缘与进风管道300的外壁,隔离尘杯200与外界空气及隔离尘杯200与进风管道300;第二密封件512隔离一级灰尘区291与二级灰尘区300;第三密封件52抵靠尘杯200的外筒21的内壁与过滤器30的外壁,隔离外界空气进入尘杯200内。
具体地,第一密封件511、第二密封件512为密封环,密封环一般包括两侧面和上下顶部,第一密封件511的一侧面抵触尘杯200的内筒22,第一密封件511的底面抵触进风管道300的外壁,在顶起件50未弹射时,第二密封件512位于过滤器30与旋转管道32平齐的边缘,上下顶部分别抵靠过滤器30与旋转管道32平齐的边缘,将旋转管道32上朝向过滤器30设置的二级灰尘区300的开口与一级灰尘区291隔离开。
第一密封件511、第二密封件512及第三密封件52为软质密封件,第一密封件511的最小内径小于进风管道300的最大内径,以使在尘杯200的移动过程中,第一密封件511可以抵触进风管道300的外壁,将尘杯200与进风管道300之间的间隙密封;第二密封件512的最大外径略大于过滤器30与旋转管道32之间的距离,使第二密封件512能够紧密密封在二者之间;第三密封件52的最小内径小于过滤器30的最大内径,以使第三密封件52抵触过滤器30的外壁。
优选地,清洁装置还包括锁止机构41、限位机构42,尘杯200通过锁止机构41锁定在第一位置,当尘杯200脱离锁止机构41的锁定时,尘杯200被弹性件11弹射至第二位置。锁止机构41为常规卡勾结构,在此不累赘。限 位机构42安装在尘杯200上,限位机构42背离尘杯200的方向凸出有凸出部,主机主体100下方设有滑槽。限位机构42可以在主机主体100下方的滑槽内滑动,当主机主体100移动到第一位置时,限位机构42上的凸出部陷入滑槽内的卡槽内,当尘杯200脱离锁止机构41的锁定时,限位机构42的凸出部脱离卡槽,沿滑槽滑动至第二位置。尘杯200处于第二位置时,滑槽的端部限制凸出部,进而限制尘杯200自动脱落。即尘杯200在第二位置时,尘杯200被限位机构42限位防止尘杯200自动脱落。
清洁装置使用时,尘杯200通过锁止机构41扣接在主机主体100上,尘杯200在弹性件11的压缩作用下处于被弹射的趋势下,清洁装置的进风管道300将外部携带有灰尘的空气引导至旋转管道32旋转后再进入过滤器30的外周,或进风管道300直接将外部灰尘空气直接引导至过滤器30外周,经过滤器30过滤后,大颗粒的灰尘进入一级灰尘区291,携带有细小颗粒的空气进入主机主体100内的旋风分离装置。
清洁装置清理时,解除锁止机构41的锁定,弹性件11弹射顶起件50,顶起件50的第一环形支架501抵触内筒22,从而将尘杯200从第一位置弹射至第二位置,第二环形支架503上的刮灰件紧贴过滤器30将灰尘刮至一级灰尘区291。在第二位置时,内筒22与进风管道300依然存在重叠部211,且第一密封件51密封重叠部211存在的间隙,一级灰尘区291内的灰尘减少或避免进入进风管道300内,有效防止扬灰。手动按压限位机构42,使限位机构42发生轻微变形,解除滑槽对凸出部的限位,拆除尘杯200,倾倒垃圾,整个过程均减少或避免发生灰尘的扬起。
本实用新型中提供的刮灰组件及清洁装置,在顶起件50被弹性件11顶出时,刮灰件500刮擦过滤器30实现自动刮灰,该联动方式中顶起件50被弹射时,尘杯200及刮灰件500同时被弹射,而不必先打开或弹射刮灰件500,在刮擦过滤器30;同时由于刮灰件500朝向尘杯200的开口方向运动,使刮擦的灰尘落入尘杯的一级灰尘区内,减少或避免发生扬尘现象。
实施例五
常规吸尘器利用电机在密封的壳体内产生空气负压,在压差作用下,吸入含灰尘的空气。常见的手持式吸尘器中,集灰筒或尘杯需要手动打开, 或者在尘杯的端部开设可以打开的开口部,但无论上述那种打开方式,在打开过程中极其容易造成灰尘的飞扬。
因此,有必要对现有技术予以改良以克服现有技术中的所述缺陷。
参考图25-图30,一种尘杯组件,包括套装在清洁装置的进风管道300上的尘杯20。
尘杯20包括一体成型的外筒21和内筒22,外筒21和内筒22之间形成集尘区200,集尘区200的开口背离清洁装置中的进风管道300的进气口。
尘杯20的外筒21或内筒22被清洁装置中的弹射组件抵触,在所述尘杯20被弹射至可拆卸位置的过程中,外筒21和内筒22之间的集尘区200跟随运动,不会被打开。
参考图29,在本实施例中,尘杯20还包括端壁23,端壁23与外筒21、内筒22一体成型,端壁23将外筒21与内筒22圆滑过渡连接,以使外筒21和内筒22之间形成集尘区200。优选地,端壁23位于尘杯20上朝向进风管道300的进气口的方向,形成的集尘区200的开口背离尘杯20被弹射的方向,且由于端壁23与外筒21、内筒22三者一体成型,在尘杯20被弹射的过程中及弹射后,集尘区200一直不会被打开,有效防止扬灰。且在尘杯20被弹射后,内筒22与进风管道300存在重叠部211,只有当尘杯20从进风管道300上取消时,方可倾倒灰尘。
参考图30,在其他实施例中,尘杯20不包括端壁23,外筒21弯折形成内筒22,二者之间为集尘区200。
外筒22上设有锁止部411,在本实施例中,锁止部411为卡接槽,与卡接槽配合的卡接端412位于清洁装置的主机主体100上,卡接端412被按压后解除与卡接槽的卡接。尘杯20被锁止部411锁止在第一位置,第一位置为清洁装置吸尘状态下的位置,清洁装置的主机主体内安装有弹性件11,当尘杯20接触锁止后,弹性件11释放弹射顶起部10,顶起部10抵触尘杯20将尘杯从第一位置弹射至第二位置,第二位置为尘杯20可拆卸位置。在尘杯(20)被弹射至可拆卸位置的过程中,由于外筒21和内筒22一体成型,二者之间的集尘区200跟随运动,在弹射方向上,集尘区200不具有开口,因此弹射过程中不会发生扬灰。
外筒21的外壁设有限位件421,限位件421安装在外筒21下端的外壁上,限位件421在主机主体100上的滑槽422内运动。
限位件421背离尘杯20的方向设有凸出部,当主机主体100移动到第一位置时,限位件421上的凸出部陷入滑槽内的卡槽内,当尘杯20脱离锁定时,限位件421的凸出部脱离卡槽,沿滑槽滑动至滑槽的端部。当凸出部运动到滑槽422的端部时,滑槽422的端部限制凸出部,防止尘杯20自动脱落。
内筒22的端部设有第一密封件511,外筒21的端部内壁设有第三密封件52,以使在尘杯20被弹射的过程中,集尘区200处于密封状态。
具体地,第一密封件511抵靠尘杯20的内筒22端部边缘与进风管道300的外壁,隔离尘杯20与外界空气及隔离尘杯20与进风管道300;第三密封件52抵靠尘杯20的外筒21的内壁与清洁装置中过滤器30的外壁,隔离外界空气进入集尘区200。
第一密封件511及第三密封件52为软质密封件,第一密封件511的最小内径小于进风管道300的最大内径,以使在尘杯20的移动过程中,第一密封件511可以抵触进风管道300的外壁,将尘杯20与进风管道300之间的间隙密封。第三密封件52的最小内径小于过滤器30的最大内径,以使第三密封件52抵触过滤器30的外壁。
尘杯组件还包括弹射组件,弹射组件包括弹性件11和顶起部50,弹性件11弹射顶起部50,顶起部50抵触尘杯20的外筒21或内筒22,将尘杯20弹出一段距离。第一密封件511位于顶起部50的一端部,第三密封件52位于顶起部50的另一端部。
参考图26,顶起部50包括第一环形支架501、连接支架502及第二环形支架503,连接支架502连接第一环形支架501与第二环形支架503,第一环形支架501抵触尘杯20的内筒22。第一环形支架501、第二环形支架503与连接支架502、容纳弹性件11的导柱504可一体成型。在本实施例中,顶起部50的第一环形支架501抵触尘杯20的内筒22。顶起部50的一端部为第一环形支架501,顶起部50的另一端部为第二环形支架503。
具体地,第一环形支架501上安装有第一密封件511,第一密封件511抵触尘杯20的内筒22。第二环形支架503上安装有第三密封件52,第三密封 件52的外周抵触尘杯20的外筒21。具体地,尘杯20相对于进风管道300运动或弹射的过程中,第一密封件511抵靠尘杯20的内筒22边缘与进风管道300的外壁,隔离尘杯20与外界空气及隔离尘杯20与进风管道300;第三密封件52抵靠尘杯20的外筒21的内壁与过滤器30的外壁,隔离外界空气进入尘杯20内。
在顶起部50受到推动或弹射时,顶起部50与第一密封件511一起运动推动尘杯20沿着进风管道300运动,在推动力或弹射力的作用下,第一密封件511始终将内筒22的外壁与进风管道300的外壁之间的间隙密封。
在本实施例中,弹性件11可弹射的长度小于内筒22的长度,弹性件11将尘杯20顶出后,尘杯20的内筒与清洁装置的进风管道300存在重叠。即始终存在重叠部211且重叠部211处具有第一密封件511,以使尘杯20在被弹射过程中、被弹射后及拆卸时,第一密封件511始终将内筒22的外壁与进风管道300的外壁之间的间隙密封,以防止细小的灰尘从集尘区200飞出,第三密封件52减少或避免集尘区200内的细小灰尘飞扬。
顶起部50套装在过滤器30,在本实施例中,参考图26-图27,刮灰件500位于第二环形支架503上,跟随顶起部50一起被弹射,刮灰件500与过滤器30相抵触,通过弹射顶起部50,使得刮灰件500刮擦过滤器30,从而将吸附在过滤孔上的大颗粒刮落至尘杯20内的集尘区200。优选地,刮灰件500为斜板状,一端安装在第二环形支架503上,另一端抵触过滤器30。
内筒22朝向清洁装置的进风管道300的壁上设有导向部222,与导向部222配合的导向槽位于清洁装置的进风管道300上,尘杯20相对于进风管道300运动时,导向部222在导向槽内,以利于尘杯20被弹射的过程中沿着进风管道300的外壁运动,尘杯20的内筒21紧贴进风管道300的外壁运动。在清洁装置吸尘及弹射尘杯20时,集尘区200内的灰尘减少或避免进入进风管道300内。
实施例六
参考图25-图27,本发明还提供了一种清洁装置,包括实施例一中的尘杯组件。
清洁装置还包括主机主体100、引导外部灰尘气体进入的进风管道300、 内部为螺旋状的旋转管道32、会灰尘气体进行过滤的过滤器30。尘杯20、进风管道300、旋转管道32及过滤器30在同一轴线上。
进风管道300与旋转管道32一体,旋转管道32安装在主机主体100上。过滤器30套设在旋转管道32上,尘杯20通过主机主体100上卡接端412扣接在尘杯20上的卡接槽内,主机主体100内安装有旋风分离装置、电机等。进风管道300与过滤器30间形成中空的隔层,隔层与电机吸入气流的通道连通;过滤器30上布设有过滤孔,通过过滤孔对吸入的空气进行初过滤,将大颗粒的杂质过滤。
参考图25-图27,弹性件11的一端安装在主机主体100上,另一端抵触顶起部50。尘杯20在弹性件11的弹射下从第一位置被弹射至第二位置。第一位置为尘杯20被锁止在主机主体100上的位置,第一位置下清洁装置为可使用状态。第二位置为尘杯20相对于进风管道300被弹出的最远距离,且第二位置为尘杯20可从进风管道300上拆卸下的位置。
顶起部50抵靠尘杯20的内筒22。尘杯20在第一位置时,弹性件11处于被压缩状态,使得顶起部50一直处于往前移动的趋势。当锁止部411被解除锁定,顶起部50在弹性件11的作用下沿着进风管道300移动,抵触尘杯20从第一位置移动到第二位置。
在第一位置及第二位置及第一位置运动至第二位置的过程中时,尘杯20的内筒22与进风管道300具有重叠部211,以使尘杯20在运动过程中及拆卸时,位于尘杯20中的灰尘减少或避免进入进风管道300。
在第一位置时,内筒22包裹进风管道300。尘杯20从第一位置移动到第二位置的过程中,内筒22贴紧进风管道300的外壁移动。在第二位置时,内筒22与进风管道300具有重叠部211,以使在第二位置时,集尘区内的灰尘减少或避免从集尘区200进入进风管道300。从第一位置至第二位置的过程中,重叠部211逐渐缩短。
弹性件11为压缩弹簧,在尘杯20安装在主机主体100上时,弹性件11处于压缩状态。顶起部50设有导柱504,弹性件11在导柱504内伸缩以弹射顶起部50。尘杯20与顶起部50抵触,在弹性件11的弹射作用下顶起部50运动并推动抵靠的尘杯20运动。顶起部50设有刮灰件500,弹性件11顶出尘杯 20的同时刮灰件500可实现自动刮灰。
过滤器30为环形的过滤结构,用于将灰尘进行过滤。进风管道300与主机主体100在同一个轴线上。灰尘从进风管道300引导进入清洁装置内,旋转管道32连通进风管道300,进风管道300将灰尘空气引导至旋转管道32进行旋转后,旋入过滤器30外围。优选地,环状的过滤器30套装在旋转管道32外,旋转管道32设有第一出口,过滤器30上设有第二出口,第二出口大于第一出口,过滤器30上设有过滤孔,第一出口与第二出口位置相对,经旋转管道32的灰尘空气经旋转管道32旋入过滤器30的外周,经过滤器30的过滤孔过滤后,大颗粒灰尘进入尘杯20的集尘区200,携带有细小颗粒的空气进入主机主体100内的旋风分离装置。
清洁装置使用时,尘杯20通过主机主体100上的卡接端412扣接在锁止部411上,尘杯20在弹性件11的压缩作用下处于被弹射的趋势下,清洁装置的进风管道300将外部携带有灰尘的空气引导至旋转管道32旋转后再进入过滤器30的外周,或进风管道300直接将外部灰尘空气直接引导至过滤器30外周,经过滤器30过滤后,大颗粒的灰尘进入集尘区200,携带有细小颗粒的空气进入主机主体100内的旋风分离装置。
清洁装置清理时,解除卡接端412在锁止部411的扣接,弹性件11弹射顶起部50,顶起部50的第一环形支架501抵触内筒22,从而将尘杯20从第一位置弹射至第二位置,第二环形支架503上的刮灰部紧贴过滤器30将灰尘刮至集尘区200。在第二位置时,内筒22与进风管道300依然存在重叠部211,且第一密封件511密封重叠部211存在的间隙,集尘区200内的灰尘减少或避免进入进风管道300内,有效防止扬灰。手动按压限位件421,使限位件421发生轻微变形,解除卡槽对凸出部的限位,拆除尘杯20,倾倒垃圾,整个过程均减少或避免发生灰尘的扬起。
本发明中提供的尘杯组件及清洁装置中,尘杯组件设有一体成型的外筒22和内筒21,外筒21和内筒22之间形成的集尘区200的开口背离清洁装置中的进风管道300的进气口;在清洁装置吸尘及弹射尘杯20时,集尘区200内的灰尘减少或避免进入进风管道300内,且在尘杯20被弹射的过程中及弹射后,外筒21和内筒22之间的集尘区200不会被打开,有效防止扬灰。
以上述依据本申请的理想实施例为启示,通过上述的说明内容,相关工作人员完全可以在不偏离本项申请技术思想的范围内,进行多样的变更以及修改。本项申请的技术性范围并不局限于说明书上的内容,必须要根据权利要求范围来确定其技术性范围。

Claims (60)

  1. 一种吸尘器主机,其特征在于,包括:
    主机主体;
    尘杯,内部提供容纳脏物的空间,所述尘杯包括具有开口的前端,所述尘杯的后端与所述主机主体连接;
    进风管道,所述进风管道由所述尘杯的开口穿过所述尘杯与所述主机主体固定;
    过滤网,套设在至少部分所述进风管道外侧;
    刮灰件,所述刮灰件可移动套设在所述过滤网外侧,所述刮灰件外缘与所述尘杯内壁过盈配合;
    压灰件,可移动设置在所述尘杯内部;
    联动组件,分别依次抵接所述刮灰件和压灰件;
    倾倒脏物时,所述联动组件推动所述刮灰件沿所述过滤网外侧移动,刮除所述尘杯内壁的灰尘至所述尘杯内部后,所述联动组件推动所述压灰件沿所述尘杯的后端向前端的方向移动,将所述尘杯内的赃物挤压至所述尘杯的开口。
  2. 根据权利要求1所述的吸尘器主机,其特征在于,所述联动组件包括推杆和枢转件,所述枢转件枢转的设置于所述刮灰件处,所述推杆一端与所述枢转件抵接,另一端延伸出所述主机主体外,人手推动推杆以带动所述刮灰件移动,当所述刮灰件移动到一定位置时,所述枢转件发生枢转并避让开所述推杆。
  3. 根据权利要求2所述的吸尘器主机,其特征在于,当所述刮灰件移动到所述一定位置后,所述推杆抵接所述压灰件。
  4. 根据权利要求3所述的吸尘器主机,其特征在于,所述一定位置为所述过滤网最靠近所述进风管道进气口的端部。
  5. 根据权利要求4所述的吸尘器主机,其特征在于,所述刮灰件由所述过滤网最远离所述进风管道进气口的端部移动至所述过滤网最靠近所述进风管道进气口的端部。
  6. 根据权利要求2所述的吸尘器主机,其特征在于,所述推杆延伸出所述主机主体外的端部固定有操作部,人手按压所述操作部时,所述操作部 通过所述推杆带动所述刮灰件移动。
  7. 根据权利要求6所述的吸尘器主机,其特征在于,所述吸尘器主机还包括彼此间隔固定在所述主机主体上的手柄和支撑件,所述操作部的移动行程至少部分位于所述手柄和支撑件之间。
  8. 根据权利要求2所述的吸尘器主机,其特征在于,所述吸尘器主机还包括两端分别连接所述推杆和主机主体的回力弹簧,所述回力弹簧处于压缩状态,倾倒完脏物人手松开后,所述回力弹簧带动所述推杆复位。
  9. 根据权利要求1所述的吸尘器主机,其特征在于,所述刮灰件和压灰件沿所述进风管道的轴线方向运动。
  10. 一种吸尘器,其特征在于,包括吸尘器主机和用于吸取脏物的吸头,所述吸尘器主机具有:
    主机主体;
    尘杯,内部提供容纳脏物的空间,所述尘杯包括具有开口的前端,所述尘杯的后端与所述主机主体连接;
    进风管道,所述进风管道由所述尘杯的开口穿过所述尘杯与所述主机主体固定;
    过滤网,套设在至少部分所述进风管道外侧;
    刮灰件,所述刮灰件可移动套设在所述过滤网外侧,所述刮灰件外缘与所述尘杯内壁过盈配合;
    压灰件,可移动设置在所述尘杯内部;
    联动组件,分别依次抵接所述刮灰件和压灰件;
    倾倒脏物时,所述联动组件推动所述刮灰件沿所述过滤网外侧移动,刮除所述尘杯内壁的灰尘至所述尘杯内部后,所述联动组件推动所述压灰件沿所述尘杯的后端向前端的方向移动,将所述尘杯内的赃物挤压至所述尘杯的开口;
    以及提供吸力的风机,所述风机与所述进风管道的出风口连通;
    所述吸头与所述进风管道的进风口连通。
  11. 一种吸尘器主机,其特征在于,包括:
    主机主体;
    尘杯,内部提供容纳脏物的空间,所述尘杯包括具有开口的前端,所述尘杯的后端与所述主机主体连接;
    进风管道,所述进风管道由所述尘杯的开口穿过所述尘杯与所述主机主体连接;
    压灰件,可移动设置在所述尘杯内部;
    倾倒脏物时,所述压灰件沿所述尘杯的后端向前端的方向移动,将所述尘杯内的赃物挤压至所述尘杯的开口。
  12. 根据权利要求11所述的吸尘器主机,其特征在于,所述压灰件为环状,并套设于所述进风管道外侧。
  13. 根据权利要求12所述的吸尘器主机,其特征在于,所述压灰件呈中空的圆盘状,所述压灰件内缘紧贴所述进风管道外壁。
  14. 根据权利要求12所述的吸尘器主机,其特征在于,所述压灰件包括压板和隔板,所述压板呈中空的圆盘状,所述压板内缘紧贴所述进风管道外壁,所述隔板呈圆环状并固定在所述压板上,所述隔板与所述压板间呈一定夹角。
  15. 根据权利要求14所述的吸尘器主机,其特征在于,所述隔板与所述压板间呈钝角。
  16. 根据权利要求14所述的吸尘器主机,其特征在于,所述隔板竖直固定在所述压板上。
  17. 根据权利要求14所述的吸尘器主机,其特征在于,所述隔板距离最近的所述进风管道外壁的距离,至少为所述进风管道距离最近的所述尘杯内壁距离的1/3。
  18. 根据权利要求11所述的吸尘器主机,其特征在于,还包括过滤网和刮灰件,所述过滤网套设在至少部分所述进风管道外侧,所述刮灰件可移动套设在所述过滤网外侧,所述刮灰件外缘与所述尘杯内壁过盈配合以刮除所述尘杯内壁的灰尘。
  19. 根据权利要求18所述的吸尘器主机,其特征在于,所述刮灰件与所述压灰件通过一杆件固定连接。
  20. 一种吸尘器,其特征在于,包括吸尘器主机和用于吸取脏物的吸头, 所述吸尘器主机具有:
    主机主体;
    尘杯,内部提供容纳脏物的空间,所述尘杯包括具有开口的前端,所述尘杯的后端与所述主机主体连接;
    进风管道,所述进风管道由所述尘杯的开口穿过所述尘杯与所述主机主体固定;
    压灰件,可移动设置在所述尘杯内部;
    倾倒脏物时,所述压灰件沿所述尘杯的后端向前端的方向移动,将所述尘杯内的赃物挤压至所述尘杯的开口;
    以及提供吸力的风机,所述风机与所述进风管道的出风口连通;
    所述吸头与所述进风管道的进风口连通。
  21. 一种吸尘器主机,其特征在于,包括:
    主机主体;
    尘杯,内部提供容纳脏物的空间,所述尘杯包括具有开口的前端,所述尘杯的后端与所述主机主体连接;
    进风管道,所述进风管道由所述尘杯的开口穿过所述尘杯与所述主机主体固定;
    过滤网,套设在至少部分所述进风管道外侧;
    刮灰件,所述刮灰件呈环状并可移动套设在所述过滤网外侧,所述刮灰件外缘与所述尘杯内壁过盈配合,所述刮灰件沿所述过滤网外侧移动,刮除所述尘杯内壁的灰尘。
  22. 根据权利要求21所述的吸尘器主机,其特征在于,所述刮灰件內缘与所述过滤网过盈配合,所述刮灰件沿所述过滤网外侧移动,刮除所述过滤网外侧的灰尘。
  23. 根据权利要求21所述的吸尘器主机,其特征在于,所述刮灰件外缘为锥形,锥形尖端抵靠所述尘杯内壁。
  24. 根据权利要求22所述的吸尘器主机,其特征在于,所述刮灰件內缘和外缘均为锥形,所述锥形内缘尖端抵靠所述过滤网,所述锥形外缘尖端抵靠所述尘杯内壁。
  25. 根据权利要求21所述的吸尘器主机,其特征在于,所述刮灰件为橡胶材料制成。
  26. 根据权利要求21所述的吸尘器主机,其特征在于,所述刮灰件外径大于所述进风管道进气口的外径。
  27. 根据权利要求21所述的吸尘器主机,其特征在于,所述刮灰件具有移动状态和静止状态,静止时所述刮灰件位于所述过滤网最靠近或远离所述进风管道进气口的端部。
  28. 根据权利要求21所述的吸尘器主机,其特征在于,所述刮灰件的移动路径由所述尘杯的后端至前端、或前端至后端。
  29. 根据权利要求21所述的吸尘器主机,其特征在于,还包括推杆,所述推杆一端与所述刮灰件固定,另一端延伸出所述主机主体外,人手推动所述推杆以带动所述刮灰件移动。
  30. 一种吸尘器,其特征在于,包括吸尘器主机和用于吸取脏物的吸头,所述吸尘器主机具有:
    主机主体;
    尘杯,内部提供容纳脏物的空间,所述尘杯包括具有开口201的前端,所述尘杯的后端与所述主机主体连接;
    进风管道,所述进风管道由所述尘杯的开口201穿过所述尘杯与所述主机主体固定;
    过滤网,套设在至少部分所述进风管道外侧;
    刮灰件,所述刮灰件呈环状并可移动套设在所述过滤网外侧,所述刮灰件外缘与所述尘杯内壁过盈配合,所述刮灰件沿所述过滤网外侧移动,刮除所述尘杯内壁的灰尘;
    以及提供吸力的风机,所述风机与所述进风管道的出风口连通;
    所述吸头与所述进风管道的进风口连通。
  31. 一种吸尘器主机,其特征在于,包括:
    主机主体;
    尘杯,内部提供容纳脏物的空间,所述尘杯包括具有开口的前端,所述尘杯的后端与所述主机主体可拆卸连接;
    进风管道,所述进风管道由所述尘杯的开口穿过所述尘杯与所述主机主体固定;
    过滤网,套设在至少部分所述进风管道外侧;
    刮灰件,所述刮灰件可移动套设在所述过滤网外侧,所述刮灰件外缘与所述尘杯内壁过盈配合;
    压灰件,可移动设置在所述尘杯内部;
    倾倒脏物时,所述刮灰件沿所述过滤网外侧移动,刮除所述尘杯内壁的灰尘至所述尘杯内部,所述压灰件沿所述尘杯的后端向前端的方向移动,将所述尘杯内的赃物挤压至所述尘杯的开口,所述尘杯后端与所述主机主体分离,所述尘杯前端开口与所述进风管道间形成倾倒脏物的倒灰口。
  32. 根据权利要求31所述的吸尘器主机,其特征在于,所述尘杯后端与所述主机主体分离,且所述刮灰件沿所述过滤网外侧移动,刮除所述尘杯内壁的灰尘至所述尘杯内部后,所述压灰件沿所述尘杯的后端向前端的方向移动,将所述尘杯内的赃物挤压至所述尘杯的开口。
  33. 根据权利要求31所述的吸尘器主机,其特征在于,所述刮灰件沿所述过滤网外侧移动,刮除所述尘杯内壁的灰尘至所述尘杯内部后,所述尘杯后端与所述主机主体分离,所述压灰件沿所述尘杯的后端向前端的方向移动,将所述尘杯内的赃物挤压至所述尘杯的开口。
  34. 根据权利要求31所述的吸尘器主机,其特征在于,所述刮灰件沿所述过滤网外侧移动,刮除所述尘杯内壁的灰尘至所述尘杯内部,所述压灰件沿所述尘杯的后端向前端的方向移动,将所述尘杯内的赃物挤压至所述尘杯的开口,所述尘杯后端与所述主机主体分离,所述尘杯前端开口与所述进风管道间形成倾倒脏物的倒灰口后,所述刮灰件和压灰件沿原运动方向继续移动。
  35. 根据权利要求34所述的吸尘器主机,其特征在于,还包括:
    连杆组件,包括第一连杆、第二连杆和第三连杆,所述第一连杆分别与操作部和第二连杆连接,所述第二连杆与所述刮灰件连接,所述刮灰件通过所述第三连杆与所述压灰件连接;
    锁止组件,包括制动件,所述第一连杆远离所述操作部的一端与所述 制动件抵接,所述制动件枢转的设置于尘杯处;
    人手按压所述操作部时,所述操作部通过所述第一连杆带动所述尘杯移动,所述第一连杆通过所述第二连杆和第三连杆带动所述刮灰件和压灰件移动,当所述刮灰件移动到一定位置后,所述制动件发生枢转并避让开所述第一连杆,所述尘杯停止移动。
  36. 根据权利要求35所述的吸尘器主机,其特征在于,所述锁止组件还包括固定在所述尘杯上的锁扣,所述锁扣扣锁所述第一连杆,人手按压所述操作部时,所述锁扣解锁。
  37. 根据权利要求35所述的吸尘器主机,其特征在于,还包括两端分别连接所述第一连杆和吸尘器主机的回力弹簧,所述回力弹簧处于压缩状态,倾倒完脏物人手松开后,所述回力弹簧带动所述第一连杆复位。
  38. 根据权利要求35所述的吸尘器主机,其特征在于,所述一定位置为所述过滤网最靠近所述进风管道进气口的端部。
  39. 根据权利要求31所述的吸尘器主机,其特征在于,所述尘杯、刮灰件和压灰件沿所述进风管道的轴线方向运动。
  40. 一种吸尘器,其特征在于,包括吸尘器主机和用于吸取脏物的吸头,所述吸尘器主机具有:
    主机主体;
    尘杯,内部提供容纳脏物的空间,所述尘杯包括具有开口的前端,所述尘杯的后端与所述主机主体可拆卸连接;
    进风管道,所述进风管道由所述尘杯的开口穿过所述尘杯与所述主机主体固定;
    过滤网,套设在至少部分所述进风管道外侧;
    刮灰件,所述刮灰件可移动套设在所述过滤网外侧,所述刮灰件外缘与所述尘杯内壁过盈配合;
    压灰件,可移动设置在所述尘杯内部;
    倾倒脏物时,所述刮灰件沿所述过滤网外侧移动,刮除所述尘杯内壁的灰尘至所述尘杯内部,所述压灰件沿所述尘杯的后端向前端的方向移动,将所述尘杯内的赃物挤压至所述尘杯的开口,所述尘杯后端与所述主机主 体分离,所述尘杯前端开口与所述进风管道间形成倾倒脏物的倒灰口;
    以及提供吸力的风机,所述风机与所述进风管道的出风口连通;
    所述吸头与所述进风管道的进风口连通。
  41. 一种尘杯联动组件,其特征在于,包括:
    尘杯,所述尘杯内设置有过滤器;
    与所述尘杯抵触的顶起件,所述顶起件被顶出时相对于清洁装置的过滤器运动;所述顶起件设有刮灰件,所述刮灰件紧靠或抵触过滤器;
    当所述顶起件被弹出时,与所述尘杯紧靠或抵触的顶起件被顶出至可弹射位置,同时所述刮灰件跟随所述顶起件运动并刮擦过滤器,刮擦的灰尘落入所述尘杯。
  42. 如权利要求41所述的尘杯联动组件,其特征在于,所述尘杯设有一级灰尘区,所述刮灰件朝向所述一级灰尘区开口方向运动,将刮擦过滤器的灰尘引入所述一级灰尘区。
  43. 如权利要求41所述的尘杯联动组件,其特征在于,所述尘杯包括外筒和内筒,所述顶起件紧靠或抵触所述尘杯的外筒或内筒。
  44. 如权利要求43所述的尘杯联动组件,其特征在于,所述内筒紧贴清洁装置的进风管道运动,在所述尘杯被顶出的过程中,所述尘杯的内筒与清洁装置的进风管道存在重叠。
  45. 如权利要求41所述的尘杯联动组件,其特征在于,所述刮灰件朝向过滤器的一端或所述刮灰件整体为软质。
  46. 如权利要求41所述的尘杯联动组件,其特征在于,所述顶起件包括第一环形支架、连接支架及第二环形支架,所述连接支架连接第一环形支架与所述第二环形支架。
  47. 如权利要求46所述的尘杯联动组件,其特征在于,所述刮灰件的一端位于所述第二环形支架,另一端紧靠或抵触过滤器。
  48. 如权利要求46所述的尘杯联动组件,其特征在于,在所述顶起件被顶出的过程中,所述顶起件位于清洁装置的尘杯内。
  49. 如权利要求41所述的尘杯联动组件,其特征在于,所述顶起件为圆筒状,在所述顶起件被顶出的过程中,所述顶起件从清洁装置的主机主体 内被顶出,所述顶起件设有抵触部,所述抵触部抵触清洁装置的尘杯运动。
  50. 一种清洁装置,其特征在于:包括权利要求41-49任一项所述的尘杯联动组件。
  51. 一种尘杯组件,其特征在于,包括套装在清洁装置的进风管道上的尘杯,所述尘杯包括:
    一体成型的外筒和内筒,所述外筒和内筒之间形成集尘区,所述集尘区的开口背离清洁装置中的进风管道的进气口;
    所述尘杯的外筒或内筒被清洁装置中的弹射组件抵触,在所述尘杯被弹射至可拆卸位置的过程中,外筒和内筒之间的集尘区跟随运动。
  52. 如权利要求51所述的尘杯组件,其特征在于,所述尘杯还包括端壁,所述端壁与外筒、内筒一体成型,所述端壁将所述外筒与内筒圆滑过渡连接,以使外筒和内筒之间形成集尘区。
  53. 如权利要求51所述的尘杯组件,其特征在于,所述外筒上设有锁止部,所述锁止部为卡接槽,与卡接槽配合的卡接端位于清洁装置的主机主体上,卡接端被按压后解除与卡接槽的卡接。
  54. 如权利要求51所述的尘杯组件,其特征在于,所述外筒的外壁设有限位件,所述限位件在主机主体上的滑槽内运动。
  55. 如权利要求54所述的尘杯组件,其特征在于,所述限位件设有凸出部,当所述凸出部运动到滑槽的端部时,滑槽的端部限制所述凸出部,防止尘杯自动脱落。
  56. 如权利要求51所述的尘杯组件,其特征在于,所述内筒的端部设有第一密封件,所述外筒的端部内壁设有第三密封件,以使在所述尘杯被弹射的过程中,所述集尘区处于密封状态。
  57. 如权利要求51所述的尘杯组件,其特征在于,所述内筒朝向清洁装置的进风管道的壁上设有导向部,与所述导向部配合的导向槽位于清洁装置的进风管道上,所述尘杯相对于进风管道运动时,所述导向部在导向槽内。
  58. 如权利要求56所述的尘杯组件,其特征在于,还包括弹射组件,所述弹射组件包括弹性件和顶起部,所述弹性件弹射所述顶起部,所述顶起 部抵触所述尘杯的外筒或内筒,将所述尘杯弹出一段距离。
  59. 如权利要求58所述的尘杯组件,其特征在于,所述第一密封件位于所述顶起部的一端部,所述第三密封件位于所述顶起部的另一端部。
  60. 一种清洁装置,其特征在于:包括权利要求51-59任一项所述的尘杯组件。
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