CN1131696C - 直立式真空吸尘器 - Google Patents

直立式真空吸尘器 Download PDF

Info

Publication number
CN1131696C
CN1131696C CN98106173A CN98106173A CN1131696C CN 1131696 C CN1131696 C CN 1131696C CN 98106173 A CN98106173 A CN 98106173A CN 98106173 A CN98106173 A CN 98106173A CN 1131696 C CN1131696 C CN 1131696C
Authority
CN
China
Prior art keywords
rotating shaft
main body
trailing wheel
spline
suction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN98106173A
Other languages
English (en)
Other versions
CN1205862A (zh
Inventor
任贵泰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Gwangju Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Gwangju Electronics Co Ltd filed Critical Samsung Gwangju Electronics Co Ltd
Publication of CN1205862A publication Critical patent/CN1205862A/zh
Application granted granted Critical
Publication of CN1131696C publication Critical patent/CN1131696C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0411—Driving means for the brushes or agitators driven by electric motor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)

Abstract

一种直立式真空吸尘器，它具有：吸入口本体，用于在带刷子的搅动器转动作用下清洁地板，该刷子由橡胶带装配到电机轴上；可转动地安装的过滤器的主体，用于在由驱动装置的抽吸力作用下经由吸入口本体抽吸灰尘；置于主体上部的把手部件，用于推拉吸尘器；装配在主体上的抽吸管，用于在插入吸入口本体时在驱动装置的抽吸力作用下从事吸尘操作，而在贮存时将抽吸管置于把手上。直立式真空吸尘器的运动装置包括：一根转轴，支撑在主体的壳体内孔中并从壳体两侧的外孔伸出其轴端，该轴端带有花键槽；和一对可转动地支承在壳体的外孔处并连接在转轴的花键槽上的后轮，该后轮不能沿转轴向移动；在后轮上沿其轴孔轴向形成的与转轴轴端的花键槽对应并可嵌入该转轴的花键槽；塑料环套沿后轮的花键槽端部伸出，用于可转动地嵌入外孔中。

Description

直立式真空吸尘器
本发明涉及直立式真空吸尘器，通过减少装配其运动装置的后轮的部件数量而改进其装配性能。
通常，直立式真空吸尘器是通过配合一个具有由橡胶带装配的刷子的搅动器转动而从事清洁操作的。如图1所示，直立式真空吸尘器包括：吸入口本体10，用于通过带有由橡胶带装配到电机轴上的刷子的搅动器的转动来清洁地板；可转动地安装的主体20，它带有过滤器，用于收集由驱动装置(未示)产生的抽吸力经由吸入口本体10吸入的灰尘；位于主体20上部的把手部件30，用于推拉吸尘器；和一个与主体20连接的抽吸管40，在使用时插入吸入口本体10而导通驱动装置的抽吸力进行抽吸灰尘操作，在贮存时将抽吸管40放置在把手部件30。
如图2所示，运动装置50安装在主体20的后部，运动装置50包括可转动地安装在主体20的壳体21上的转轴51，一个垫圈52穿过壳体两侧端部定位，一对具有与垫圈52配合的预定形状的后轮53可转动地装卡在转轴51上，和一止动环54装设于转轴51的端部，用于防止后轮53从转轴上脱离。
垫圈52被置于后轮53的内表面处，用于防止后轮53摩擦壳体21。止动环54被置于后轮53外表面处，用于防止后轮53从转轴51上滑脱。因此借助运动装置50的后轮53，当通过握持把手部件30进行吸尘操作时很容易使轮子滚动而移动吸尘器。
然而，因为现有直立式真空吸尘器的运动装置50是由大量部件装配而成，因此，存在着装配复杂、生产成本高等一系列问题。
本发明的目的是提供一直立式真空吸尘器，通过减少可转动地安装在壳体上的转轴上装配部件的数量和将一对后轮连接到壳体的侧表面处而改进其装配性能。
为了达到本发明的目的，本发明提供一种直立式真空吸尘器，它具有吸入口本体，用于在带刷子的搅动器转动作用下清洁地板，所述搅动器上的刷子由橡胶带装配到电机轴上；所述吸尘器还具有可转动地安装的过滤器的主体，用于在由驱动装置的抽吸力作用下经由吸入口本体抽吸灰尘；所述吸尘器还具有置于主体上部的把手部件，用于推拉吸尘器；所述吸尘器还有装配在主体上的抽吸管，用于在插入吸入口本体时在驱动装置的抽吸力作用下从事吸尘操作，而在贮存时将抽吸管置于把手上，其特征在于，所述直立式真空吸尘器的运动装置包括：一根转轴，该转轴支撑在主体的壳体内孔中并从壳体两侧的外孔伸出其轴端，该轴端带有花键槽；和一对可转动地支承在壳体的外孔处并通过花键接合而连接在转轴的花键槽上的后轮，该后轮不能沿转轴的方向移动；在后轮上沿其轴孔轴向形成的与转轴轴端的花键槽对应并可嵌入该转轴的花键槽；塑料环套沿后轮的花键槽端部伸出，用于可转动地嵌入外孔中，轮部件具有预定的直径，其外表面形成有齿，由此减少组成运动装置的后轮的部件数量并因此而改进其装配性。
为了更好地理解本发明，下面参阅附图并结合实施例描述本发明。
图1是现有技术直立式真空吸尘器的透视图；
图2是图1中沿A-A线剖面图；
图3是本发明的相对于图2所示部分的后轮装配的说明；
图4是图3中沿B-B线的剖面图。
图3所示为本发明的一个实施例，在此参考相对应的图2所示的现有技术对比说明本发明的后轮的装配，图4是图3中沿B-B线的剖视图。
为了说明和解释的方便，在图1和2中相同的标号代表相同的部件，多余参照物被省略。
本发明的直立式真空吸尘器包括：一吸入口本体10，用于在带刷子的搅动器转动作用下清洁地板，所述搅动器上的刷子由橡胶带装配到电机轴上；一主体20，其上可转动地安装有过滤器，用于在由驱动装置的抽吸力作用下经由吸入口本体10抽吸灰尘；一置于主体20上的把手部件30，用于推拉吸尘器；和一抽吸管40，在使用时将其插入吸入口本体10，而在贮存时将该抽吸管40置于把手部件30上，其中运动装置100包括：一转轴110，它可动地支撑在主体20的壳体21的内孔21a中并从壳体21两侧的外孔21b伸出其轴端，该轴端带有花键槽111；和一对具有预定尺寸的后轮120，该对后轮120沿转轴110的花键槽111嵌入到该转轴上并可转动地支承在壳体21的外孔21b处，后转120不能沿转轴110的方向移动。
后轮120上具有沿其轴孔轴向形成的与转轴110轴端的花键槽对应并可嵌入该转轴的花键槽121，一塑料环套122沿花键槽121端部伸出，用于可转动地嵌入外孔21b中，轮部件123具有确定的的直径，其外表面形成有齿。
下面讨论本发明的操作效果，当通过把手部件30握持而进行吸尘操作时，运动装置100的后轮120和转轴110通过花键槽的连接而滚动，由此可使后轮自由地沿地面滚动。
由于吸尘器的重量是由支撑着后轮120和转轴110的内孔21a承载的，没有重量由后轴120的环套122承载，由此可防止后轮沿转轴110轴向移动。
由上述可知，本发明的优点是减少了组装运动装置的后轮的部件数量，并且由于运动部件只是由后轮与可移动地嵌入壳体并从其两侧伸出的转轴连接所组成，从而改进了其装配性能。
虽然在此对本发明的实施例进行了描述，但本发明的范围并不限于此，对于本领域的技术人员来说任何不偏离本发明实质的改进和变化都属于本发明。

Claims (1)

1.一种直立式真空吸尘器，它具有吸入口本体，用于在带刷子的搅动器转动作用下清洁地板，所述搅动器上的刷子由橡胶带装配到电机轴上；所述吸尘器还具有可转动地安装的过滤器的主体，用于在由驱动装置的抽吸力作用下经由吸入口本体抽吸灰尘；所述吸尘器还具有置于主体上部的把手部件，用于推拉吸尘器；所述吸尘器还有装配在主体上的抽吸管，用于在插入吸入口本体时在驱动装置的抽吸力作用下从事吸尘操作，而在贮存时将抽吸管置于把手上，其特征在于，所述直立式真空吸尘器的运动装置包括：
一根转轴，该转轴支撑在主体的壳体内孔中并从壳体两侧的外孔伸出其轴端，该轴端带有花键槽；和
一对可转动地支承在壳体的外孔处并通过花键接合而连接在转轴的花键槽上的后轮，该后轮不能沿转轴的方向移动；
在后轮上沿其轴孔轴向形成的与转轴轴端的花键槽对应并可嵌入该转轴的花键槽；
塑料环套沿后轮的花键槽端部伸出，用于可转动地嵌入外孔中，轮部件具有预定的直径，其外表面形成有齿，由此减少组成运动装置的后轮的部件数量并因此而改进其装配性。
CN98106173A 1997-07-22 1998-03-27 直立式真空吸尘器 Expired - Fee Related CN1131696C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR19365/1997 1997-05-19
KR2019970019365U KR200151254Y1 (ko) 1997-07-22 1997-07-22 업라이트청소기
KR19365/97 1997-07-22

Publications (2)

Publication Number Publication Date
CN1205862A CN1205862A (zh) 1999-01-27
CN1131696C true CN1131696C (zh) 2003-12-24

Family

ID=19506297

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98106173A Expired - Fee Related CN1131696C (zh) 1997-07-22 1998-03-27 直立式真空吸尘器

Country Status (4)

Country Link
US (1) US5964008A (zh)
JP (1) JP3610213B2 (zh)
KR (1) KR200151254Y1 (zh)
CN (1) CN1131696C (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100325010B1 (ko) * 2000-01-28 2002-02-20 이충전 업라이트 진공청소기용 흡입장치의 브러쉬드럼
US6494544B1 (en) 2000-09-07 2002-12-17 Shop Vac Corporation Axle and wheel mounting system for a wet/dry vacuum cleaner
US20040000022A1 (en) * 2002-06-27 2004-01-01 Royal Appliance Mfg. Co Resiliently-coupled drive wheel assembly for self-propelled vacuum cleaner
DE10231387A1 (de) * 2002-07-08 2004-02-12 Alfred Kärcher Gmbh & Co. Kg Bodenreinigungsgerät
US7749292B2 (en) * 2006-11-16 2010-07-06 Suzhou Clean Bloom Electric Co., Ltd. Cyclonic dust collecting apparatus
DK2409623T3 (da) * 2010-07-20 2013-06-17 Miele & Cie Gulvstøvsuger med et på hjul mobilt kabinet
CN110419982A (zh) * 2019-07-26 2019-11-08 苏州展翘电器有限公司 一种内置电机地刷
US20230331035A1 (en) * 2022-04-13 2023-10-19 Rev Robotics Llc Apertured article, insertion article and associated systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581962A (en) * 1945-03-17 1952-01-08 Singer Mfg Co Vacuum cleaner with rotary floating dust brush supported solely from the mid-point
US2940781A (en) * 1957-10-24 1960-06-14 Erik E Erikson Wheel assembly
US4530543A (en) * 1983-09-26 1985-07-23 Whirlpool Corporation Plastic wheel having an annular bearing support
DE8632369U1 (de) * 1986-12-03 1987-04-23 Haco-Rollen-Vertrieb GmbH & Co KG, 5632 Wermelskirchen Radkörperbefestigung auf Achsenden von zu verfahrenden Geräten, z.B. Müllbehältern od.dgl.
US5222786A (en) * 1992-01-10 1993-06-29 Royal Appliance Mfg. Co. Wheel construction for vacuum cleaner
SE503784C2 (sv) * 1994-12-12 1996-09-02 Electrolux Ab Hjul för ett dammsugarmunstycke eller för en dammsugare

Also Published As

Publication number Publication date
US5964008A (en) 1999-10-12
KR200151254Y1 (ko) 1999-07-15
JP3610213B2 (ja) 2005-01-12
JPH1133510A (ja) 1999-02-09
CN1205862A (zh) 1999-01-27
KR19990005961U (ko) 1999-02-18

Similar Documents

Publication Publication Date Title
JP3493348B2 (ja) 真空掃除機用パワーブラシアセンブリ
EP1476065B1 (en) Cleaning apparatus with continuous action wiping and sweeping
CN1131696C (zh) 直立式真空吸尘器
CN1164379A (zh) 可遥控的自动移动式吸尘器
US6892420B1 (en) Vacuum cleaner with hair wrap cutter
CA2399827A1 (en) Suction brush assembly having rotation roller for sweeping dust
CN1078128A (zh) 吸尘器用的高度调整系统
CN106691315B (zh) 用于吸尘器的滚筒以及具有该滚筒的吸尘器
CN100998482A (zh) 用于真空吸尘器的吸尘刷
EP1621125B1 (en) Intake nozzle and vacuum cleaner having the same
EP1683458B1 (en) Upright vacuum cleaner with swing brush
US5893195A (en) Safety device for a brush of a vacuum cleaner
JP4085466B2 (ja) 電気掃除機用吸込具および電気掃除機
KR100208136B1 (ko) 업라이트청소기
KR200161653Y1 (ko) 업라이트청소기용 회전브러시
CN1162124C (zh) 电动吸尘器
CN219331548U (zh) 一种越障轮装置及清洁机器人
CN214631978U (zh) 滚刷组件及扫地机器人
CN117600136B (zh) 一种变电站绝缘子清洁装置及清洁施工方法
CN219557157U (zh) 地刷结构及清洁设备
KR200144822Y1 (ko) 진공청소기의 배출공기를 이용한 바퀴 회전장치
KR100222652B1 (ko) 전방향 이동형 청소기의 흡입장치
KR100222643B1 (ko) 진공청소기의 흡입장치
KR0140763B1 (ko) 진공청소기의 물걸레 이송장치
KR950000524Y1 (ko) 진공청소기의 물걸레 구동장치

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C53 Correction of patent for invention or patent application
CB02 Change of applicant information

Applicant after: Samsung Kwangiu Electronics Co., Ltd.

Applicant before: Kwangju Electronics Co., Ltd.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: KWANGJU ELECTRONICS CO., LTD. TO: SAMSUNG GWANGJU ELECTRONICS CO.

C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee