JP3930852B2 - Handle tube and vacuum cleaner provided with the same - Google Patents

Handle tube and vacuum cleaner provided with the same Download PDF

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JP3930852B2
JP3930852B2 JP2003414737A JP2003414737A JP3930852B2 JP 3930852 B2 JP3930852 B2 JP 3930852B2 JP 2003414737 A JP2003414737 A JP 2003414737A JP 2003414737 A JP2003414737 A JP 2003414737A JP 3930852 B2 JP3930852 B2 JP 3930852B2
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dust
handle
vacuum cleaner
tube
cyclone
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JP2004344641A (en
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長 根 呉
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三星光州電子株式会社
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/32—Handles
    • A47L9/327—Handles for suction cleaners with hose between nozzle and casing
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/102—Dust separators
    • A47L9/104—Means for intercepting small objects
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/165—Construction of inlets
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
    • 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/248—Parts, details or accessories of hoses or pipes
    • 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
    • A47L9/32—Handles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)

Description

本発明は、ハンドル管及びこれを備える真空掃除機に関し、さらに詳しくはサイクロン集塵装置を備えたハンドル管及びこれを備えた真空掃除機に関する。   The present invention relates to a handle tube and a vacuum cleaner including the handle tube, and more particularly to a handle tube including a cyclone dust collector and a vacuum cleaner including the handle tube.

一般に真空掃除機は、モータの回転により空気を強制循環させることによって掃除機本体の内部を真空状態にし、この際に掃除機本体の内部と外部との間に生じる圧力差によって強い風量で被掃除面にある塵埃とゴミを吸込まれる空気と共に吸入する機器である。   In general, a vacuum cleaner creates a vacuum inside the vacuum cleaner body by forcibly circulating air by the rotation of a motor, and at this time, it is cleaned with a strong air volume due to the pressure difference generated between the inside and outside of the vacuum cleaner body. It is a device that inhales dust and dust on the surface together with air that is sucked in.

さらにサイクロン集塵装置は、遠心力を用いて流体内の粒子を分離させる装置であり、その構造は単純で高温・高圧に強いということで昔から産業現場で幅広く使われ、真空掃除機においても用いられている。   Furthermore, cyclone dust collectors are devices that separate particles in a fluid using centrifugal force, and their structure is simple and strong against high temperature and high pressure. It is used.

かかるサイクロン集塵装置を備える真空掃除機の代表的な例として、大韓民国特許出願第１９９９-２０７０４号（名称：真空掃除機のサイクロン集塵装置）がある。   A typical example of a vacuum cleaner provided with such a cyclone dust collector is Korean Patent Application No. 1999-20704 (name: cyclone dust collector of vacuum cleaner).

図１は、本出願人により既出願され、大韓民国特許出願第１９９９-２０７０４号に記載されているサイクロン集塵装置を有する真空掃除機の斜視図である。従来のサイクロン集塵装置を有する真空掃除機１は、大きく掃除機本体３と、掃除機本体３に繋がるフレキシブルホース９と、延長管８と、フレキシブルホース９と延長管８との間に繋がるハンドル管７と、ハンドル管７と延長管８との間に結合されたサイクロン集塵装置２１とを含む。   FIG. 1 is a perspective view of a vacuum cleaner having a cyclone dust collecting device already filed by the present applicant and described in Korean Patent Application No. 1999-20704. A vacuum cleaner 1 having a conventional cyclone dust collecting apparatus is roughly composed of a cleaner body 3, a flexible hose 9 connected to the cleaner body 3, an extension pipe 8, and a handle connected between the flexible hose 9 and the extension pipe 8. A tube 7 and a cyclone dust collector 21 coupled between the handle tube 7 and the extension tube 8.

掃除機本体３は、掃除機本体３の内部に備えられているダストバッグ（図示せず）が収容される集塵室（図示せず）と、前記集塵室内に外部の塵埃を含んだ空気を吸入させる吸入モータ（図示せず）が格納された負荷駆動室（図示せず）から区分される。   The vacuum cleaner main body 3 includes a dust collection chamber (not shown) in which a dust bag (not shown) provided in the vacuum cleaner main body 3 is accommodated, and air containing external dust in the dust collection chamber. A suction motor (not shown) for sucking the air is separated from a load driving chamber (not shown) in which it is stored.

延長管８の先端部にブラシ１０が結合され、ブラシ１０は被掃除面の床やカーペットなどと接触し、ブラシ１０の底面には吸気口が形成される。   A brush 10 is coupled to the distal end portion of the extension pipe 8, the brush 10 comes into contact with the floor or carpet of the surface to be cleaned, and an air inlet is formed on the bottom surface of the brush 10.

サイクロン集塵装置２１は、ハンドル７と延長管８との間に結合され空気中に含まれた塵埃などのゴミを遠心力を用いて分離させる。   The cyclone dust collecting device 21 is coupled between the handle 7 and the extension pipe 8 to separate dust such as dust contained in the air by using centrifugal force.

ハンドル７は、ユーザがハンドル７を容易に把持できるよう一側面にフレキシブルホース９の取っ手部が形成される。   A handle portion of the flexible hose 9 is formed on one side of the handle 7 so that the user can easily grasp the handle 7.

かかる構成によれば、電源が印加されれば、吸入モータの駆動による吸入力でブラシ１０の吸入口を介して塵埃などのゴミが含まれた空気が吸入される。それから延長管８に沿って流動しサイクロン集塵装置２１の内部に吸込まれる。   According to such a configuration, when power is applied, air containing dust such as dust is sucked through the suction port of the brush 10 by suction input by driving the suction motor. Then, it flows along the extension pipe 8 and is sucked into the cyclone dust collector 21.

この際、サイクロン集塵装置２１内に吸込まれる空気は、渦巻き気流を形成しながら降下しつつ、空気中に含まれた粒子のサイズが大きいゴミや塵埃が遠心力によって空気から分離される。分離されたゴミなどはダストカップ２５の内壁面に沿って降下し下部で収集される。   At this time, the air sucked into the cyclone dust collector 21 descends while forming a swirl airflow, and dust and dust having a large particle size contained in the air are separated from the air by centrifugal force. The separated dust is lowered along the inner wall surface of the dust cup 25 and collected at the lower part.

前記浄化された空気は、ハンドル管７と、ハンドル管７及び掃除機本体３との間に連結されたフレキシブルホース９に沿って移動し前記掃除機本体に吸込まれる。   The purified air moves along the handle tube 7 and the flexible hose 9 connected between the handle tube 7 and the cleaner body 3 and is sucked into the cleaner body.

その後、掃除機本体３の集塵室（図示せず）で行われる塵埃の収集過程は一般的な真空掃除機１の塵埃収集過程と同じである。   Thereafter, the dust collecting process performed in the dust collecting chamber (not shown) of the cleaner body 3 is the same as the dust collecting process of the general vacuum cleaner 1.

ところが、かかる従来の真空掃除機にては、前記ハンドル管に取っ手部を別に備えなければならず、特にサイクロン集塵装置を備える場合は、ハンドル管の荷重がサイクロン集塵装置に向かって不均一に集中されているため前記ハンドル管を含んだ真空掃除機を円滑に動かし難い。   However, in such a conventional vacuum cleaner, the handle tube must be provided with a separate handle, particularly when a cyclone dust collector is provided, the load on the handle tube is not uniform toward the cyclone dust collector. Therefore, it is difficult to smoothly move the vacuum cleaner including the handle tube.

さらに、かかる従来の掃除機において、掃除機本体の吸入駆動力がブラシと該ブラシに連結された延長管と、サイクロン集塵装置と、サイクロン集塵装置に連結されたハンドル管と、前記ハンドル及び掃除機本体との間に連結されたフレキシブルホースとを含む長い伝達経路であるため一定部分消尽されると共に前記サイクロン集塵装置の集塵性能が劣るという問題があった。   Further, in such a conventional cleaner, the suction drive force of the cleaner body is a brush, an extension pipe connected to the brush, a cyclone dust collector, a handle pipe connected to a cyclone dust collector, the handle, Since this is a long transmission path including a flexible hose connected to the vacuum cleaner body, there is a problem that a certain portion is exhausted and the dust collection performance of the cyclone dust collector is inferior.

本発明は前述した従来の問題点を解決するために案出されたもので、簡単な構成でユーザが容易に把持して容易く掃除できる真空掃除機のハンドル管及びこれを備える真空掃除機を提供することにある。   The present invention has been devised to solve the above-described conventional problems, and provides a vacuum cleaner handle tube that can be easily grasped and easily cleaned by a user with a simple configuration, and a vacuum cleaner including the handle tube. There is to do.

本発明の他の目的は、取っ手状の空気流路を有するため別の取っ手部が不要になり、軽量の掃除機のハンドル管及びこれを備える真空掃除機を提供することにある。   Another object of the present invention is to provide a handlebar of a lightweight vacuum cleaner and a vacuum cleaner provided with the same, because a handle-like air flow path is provided and a separate handle portion is unnecessary.

本発明のさらに他の目的は、サイクロン集塵装置を備える取っ手形状の空気流路を有する真空掃除機のハンドル管及びこれを備える真空掃除機を提供することにある。   Still another object of the present invention is to provide a handle tube of a vacuum cleaner having a handle-shaped air flow path provided with a cyclone dust collecting device, and a vacuum cleaner including the handle tube.

前述した目的は、本発明によれば外部の塵埃を含んだ空気を吸入するブラシと、該ブラシに吸入力を提供する掃除機本体とを含む真空掃除機において、前記ブラシと前記掃除機本体との間に介在されて空気流動可能に連通させ、所定の区間がユーザの把持用取っ手部から形成されたハンドル管を含んでなる真空掃除機を提供することにより達成される。   An object of the present invention is to provide a vacuum cleaner including a brush for sucking air containing external dust according to the present invention and a vacuum cleaner body for providing suction to the brush. This is accomplished by providing a vacuum cleaner comprising a handle tube that is interposed between and communicated so as to allow air flow, and wherein a predetermined section is formed from a gripping portion for a user's grip.

さらに、前記取っ手部は、前記ブラシに結合される先端と、前記掃除機本体に結合される背端との間を二重折曲させて形成されることが好ましく、前記取っ手部の外面には、刻み付け部が形成されていることが好ましい。   Furthermore, it is preferable that the handle portion is formed by double bending between a tip coupled to the brush and a back end coupled to the cleaner body, and on the outer surface of the handle portion. It is preferable that a knurled part is formed.

また、前記真空掃除機は、前記ハンドル管に設けられたサイクロン集塵装置をさらに含むことができる。   The vacuum cleaner may further include a cyclone dust collecting device provided on the handle tube.

そして、前記サイクロン集塵装置は、前記ハンドル管の内部に流動する空気をバイパスさせ塵埃を遠心分離させた後、空気を排出させるサイクロンボディと、前記サイクロンボディに着脱自在に結合され、遠心分離された塵埃を集塵するダストカップとを含んでなることが好ましい。   Then, the cyclone dust collector bypasses the air flowing inside the handle tube and centrifuges the dust, and then is detachably coupled to the cyclone body and centrifugated. And a dust cup for collecting dust.

また、前記サイクロンボディは、前記ハンドル管に吸込まれる前記塵埃が含まれた空気をバイパスさせ吸入させる吸入ポートと、前記塵埃が遠心分離された空気を排出させる排出ポートと、前記排出ポートに結合されたゴミ分離用グリルとを含んでなることが好ましい。   The cyclone body is coupled to the suction port for bypassing and sucking the air containing the dust sucked into the handle tube, the discharge port for discharging the air from which the dust is centrifuged, and the discharge port. It is preferable that the waste separation grill is provided.

本発明の目的は、外部の塵埃を含んだ空気を吸入できるブラシと、該ブラシに吸入力を提供する掃除機本体との間に設けられる真空掃除機のハンドル管において、前記ブラシと前記掃除機本体を互いに連通させる空気流路がユーザの把持が可能な取っ手部から形成されていることを特徴とする真空掃除機のハンドル管を提供することにより達成される。   An object of the present invention is to provide a vacuum cleaner handle tube provided between a brush capable of sucking air containing external dust and a vacuum cleaner body for providing suction to the brush, and the brush and the vacuum cleaner. This is achieved by providing a handle tube of a vacuum cleaner, characterized in that an air flow path that allows the main bodies to communicate with each other is formed from a handle portion that can be gripped by the user.

そして、真空掃除機のハンドル管は、前記取っ手部に設けられたサイクロン集塵装置をさらに含むことが好ましい。   The handle tube of the vacuum cleaner preferably further includes a cyclone dust collector provided in the handle portion.

以上述べた通り、本発明に係わるハンドル管及びハンドル管を備えた真空掃除機によれば、前記ハンドル管に別の取っ手部分が不要になり、ユーザはシンプルで軽量化されたハンドル管を使うことによって便利に真空掃除機を用いることができる。   As described above, according to the handle tube and the vacuum cleaner provided with the handle tube according to the present invention, a separate handle portion is not necessary for the handle tube, and the user uses a simple and lightweight handle tube. A vacuum cleaner can be used conveniently.

さらに、掃除機本体の吸入モータの吸入駆動力が伝達される過程の経路が縮むことにより真空掃除機の集塵性能が向上される。   Furthermore, the dust collection performance of the vacuum cleaner is improved by reducing the path of the process in which the suction driving force of the suction motor of the cleaner body is transmitted.

以下、添付した図面に基づき本発明の好ましい実施形態を具体的に説明する。この際、詳述した同一構成及び名称については同一な参照番号を付する。   Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In this case, the same reference numerals are assigned to the same configurations and names described in detail.

図２は本発明に係る真空掃除機のハンドル管であって、サイクロン集塵装置を備えたハンドル管の側面図を示す。同図において、本発明に係るハンドル管の流路が取っ手形状になるよう、また別の取っ手部を用いる必要がないようその構造が改善されると共に軽量された真空掃除機のハンドル管を示す。   FIG. 2 is a side view of the handle tube of the vacuum cleaner according to the present invention and provided with a cyclone dust collecting device. In the same figure, the handle tube of the vacuum cleaner which has been improved in structure and reduced in weight so that the flow path of the handle tube according to the present invention has a handle shape and does not require the use of another handle portion is shown.

サイクロン集塵装置が設けられたハンドル管を有する真空掃除機は、大きくブラシ１０と、掃除機本体３と、ブラシ１０と掃除機本体３とを連結するフレキシブルホース９と、フレキシブルホース９とブラシ１０との間に設けられているハンドル管７と、一端はブラシ１０に連結され、他端はハンドル管７との間に連結された延長管８とを含む。但し、掃除機本体３と、フレキシブルホース９と、延長管８と、ブラシ１０は図１にての掃除機本体と、フレキシブルホースと、延長管と、ブラシと同一であるため図２では図示しないことにする。   A vacuum cleaner having a handle tube provided with a cyclone dust collecting device is largely composed of a brush 10, a cleaner main body 3, a flexible hose 9 connecting the brush 10 and the cleaner main body 3, and a flexible hose 9 and a brush 10. The handle tube 7 is provided between the handle tube 7 and the brush tube 10 at one end, and the extension tube 8 is connected between the handle tube 7 at the other end. However, since the cleaner body 3, the flexible hose 9, the extension pipe 8, and the brush 10 are the same as the cleaner body, the flexible hose, the extension pipe, and the brush in FIG. 1, they are not shown in FIG. I will decide.

掃除機本体３は、掃除機本体３の内部に備えられ、ダストバッグ（図示せず）が収容される集塵室（図示せず）及び、該集塵室内に外部の塵埃を含んだ空気を吸入させる吸入モータ（図示せず）が格納された負荷駆動室（図示せず）から区分される。   The vacuum cleaner main body 3 is provided inside the vacuum cleaner main body 3 and contains a dust collection chamber (not shown) in which a dust bag (not shown) is accommodated, and air containing external dust in the dust collection chamber. A suction motor (not shown) for suction is separated from a load driving chamber (not shown) in which it is stored.

延長管８の先端部にブラシ１０が結合され、ブラシ１０は被掃除面の床やカーペットなどと接触し、ブラシ１０の底面には吸気口が形成される。   A brush 10 is coupled to the distal end portion of the extension pipe 8, the brush 10 comes into contact with the floor or carpet of the surface to be cleaned, and an air inlet is formed on the bottom surface of the brush 10.

ハンドル管７の所定区間は、ユーザの把持用取っ手部６０が形成されるのでユーザがハンドル管７を握り易くなる。   Since the user's grip handle 60 is formed in the predetermined section of the handle tube 7, the user can easily grip the handle tube 7.

以下、図３を参照してサイクロン集塵装置が設けられたハンドル管について説明する。図３は、図２のサイクロン集塵装置の定着構造を示した断面図である。但し、参照符号Iは前記ハンドル管の前方を示す。   Hereinafter, the handle tube provided with the cyclone dust collector will be described with reference to FIG. FIG. 3 is a cross-sectional view showing a fixing structure of the cyclone dust collecting apparatus of FIG. Reference symbol I indicates the front of the handle tube.

ハンドル管７は、大きくハンドル管７に設けられたサイクロン集塵装置２１と、ハンドル管ボディ３０とを含む。   The handle tube 7 includes a cyclone dust collector 21 and a handle tube body 30 which are largely provided on the handle tube 7.

ハンドル管ボディ３０は、第１の流路管３９と第２の流路管４１とを含み、第１の流路管３９と第２の流路管４１は、ハンドル管ボディ３０の遮断壁５３を基準に下部は第１の流路管３９となり、上部は第２の流路管４１となる。   The handle pipe body 30 includes a first flow path pipe 39 and a second flow path pipe 41, and the first flow path pipe 39 and the second flow path pipe 41 are the blocking wall 53 of the handle pipe body 30. The lower part becomes the first flow path pipe 39 and the upper part becomes the second flow path pipe 41.

第１の流路管３９には、ブラシ１０と連通する吸気口３５がハンドル管７の前方に設けられ、サイクロン集塵装置２１の一側面と繋がる吸入ポートが後方に設けられる。   The first flow path pipe 39 is provided with an intake port 35 communicating with the brush 10 in front of the handle pipe 7 and a suction port connected to one side surface of the cyclone dust collector 21 at the rear.

第２の流路管４１には、フレキシブルホース９と連通する排気口４７がハンドル管７の後方に設けられ、サイクロン集塵装置２１と繋がる排出ポート４３が前方に設けられる。   The second flow path pipe 41 is provided with an exhaust port 47 communicating with the flexible hose 9 at the rear of the handle pipe 7 and with a discharge port 43 connected to the cyclone dust collecting device 21 at the front.

第２の流路管４１は、二重折曲の構造で形成され、全体的にハンドル管７の下部に取っ手空間６５が設けられてユーザが容易にハンドル管７をつかむことができる。   The second flow path pipe 41 is formed in a double-folded structure, and a handle space 65 is provided in the lower part of the handle pipe 7 as a whole so that the user can easily grasp the handle pipe 7.

また、第２の流路管４１は、サイクロン集塵装置２１のダストカップ２５がサイクロンボディ５５で着脱自在になるようダストカップ２５の後方に離隔されて設けられる。つまり、ダストカップ２５から後方への離隔距離（ｄ）はダストカップ２５がハンドル管７から容易に着脱できるよう一定間隔維持される（図２参照）。   Further, the second flow path pipe 41 is provided behind the dust cup 25 so that the dust cup 25 of the cyclone dust collector 21 can be attached and detached with the cyclone body 55. That is, the separation distance (d) from the dust cup 25 to the rear is maintained at a constant interval so that the dust cup 25 can be easily attached to and detached from the handle tube 7 (see FIG. 2).

取っ手部６０には、ユーザがハンドル管７をつかむ際にすべらないよう、取っ手部６０の外面に刻み付け部が形成されたり、一部にしわを形成したり屈曲の形状をもつ場合もあり、当業者の立場からはかかるハンドル管７の取っ手部形状は多様に変更され得る。   In order to prevent the user from slipping when the handle pipe 7 is gripped by the user, the handle portion 60 may have a knurled portion on the outer surface of the handle portion 60, a wrinkle formed in part, or a bent shape. From the standpoint of those skilled in the art, the shape of the handle portion of the handle tube 7 can be variously changed.

サイクロン集塵装置２１は、サイクロンボディ５５と、サイクロンボディ５５に着脱自在に結合されるダストカップ２５とを含む。   Cyclone dust collector 21 includes a cyclone body 55 and a dust cup 25 detachably coupled to cyclone body 55.

サイクロンボディ５５は、ハンドル管７へ吸込まれる塵埃が含まれた空気をバイパスさせて吸入させる吸入ポート３７と、前記塵埃が遠心分離された空気を排出させる排出ポート４３と、排出ポート４３に結合され多数の微細通過孔４４が形成されるゴミ分離用グリル７０とを含む。   The cyclone body 55 is coupled to the suction port 37 for bypassing the air containing dust sucked into the handle tube 7, the discharge port 43 for discharging the air from which the dust is centrifuged, and the discharge port 43. And a dust separation grill 70 in which a large number of fine passage holes 44 are formed.

好ましくは、サイクロンボディ５５の形状はダストカップ２５の形状と対応される円筒状であることが好ましい。   Preferably, the shape of the cyclone body 55 is preferably a cylindrical shape corresponding to the shape of the dust cup 25.

ゴミ分離用グリル７０は、円筒状であり、円周面には多数の微細通過孔４４が形成されており、一側面には開口４５が設けられている。開口４５は、微細通過孔４４を介してゴミ分離用グリル７０内に吸込まれる空気を排出させる役割を果たす。   The dust separation grill 70 has a cylindrical shape, and a large number of fine passage holes 44 are formed on the circumferential surface, and an opening 45 is provided on one side surface. The opening 45 serves to discharge air sucked into the dust separation grill 70 through the fine passage hole 44.

さらに、ゴミ分離用グリル７０の他側には、ダストカップ２５の底面に向かって上向き突出された逆流防止部材５０が設けられる。   Further, on the other side of the dust separation grill 70, a backflow prevention member 50 that protrudes upward toward the bottom surface of the dust cup 25 is provided.

かかる構成をもつハンドル管を備えた真空掃除機に電源が印加されれば、吸入モータの駆動による吸入力を用いて、ブラシ１０の吸気口を介して塵埃などの汚物が含まれた空気を吸込む。それから、ブラシ１０と連結された延長管８を介してサイクロン集塵装置２１の内部へ吸込まれる。   When power is applied to a vacuum cleaner having a handle tube having such a configuration, air containing dirt and other contaminants is sucked through the suction port of the brush 10 using suction input by driving the suction motor. . Then, the air is sucked into the cyclone dust collecting device 21 through the extension pipe 8 connected to the brush 10.

この際、サイクロン集塵装置２１内に吸込まれる空気は、サイクロンボディ５５に形成された吸入ポート３７を介してサイクロン集塵装置２１内へ斜線方向に吸込まれる。これによって、塵埃などのゴミを含んだ空気は、渦巻き気流を形成しつつサイクロン集塵装置２１の下部に降下し始める。   At this time, the air sucked into the cyclone dust collector 21 is sucked into the cyclone dust collector 21 through the suction port 37 formed in the cyclone body 55 in the oblique direction. As a result, air containing dust such as dust begins to descend to the lower part of the cyclone dust collector 21 while forming a spiral airflow.

このような過程の中で、空気中に含まれた粒子のサイズが大きな塵埃やゴミは遠心力によって空気から分離される。分離されたゴミは、サイクロン集塵装置２１のダストカップ２５の内壁面に沿って降下し下部で収集される。その後、掃除機本体３の集塵室（図示せず）から行われる塵埃の収集過程は一般の真空掃除機１の塵埃収集過程と同じである。   In such a process, dust and debris having a large particle size contained in the air are separated from the air by centrifugal force. The separated dust falls along the inner wall surface of the dust cup 25 of the cyclone dust collector 21 and is collected at the lower part. Thereafter, the dust collecting process performed from the dust collecting chamber (not shown) of the cleaner body 3 is the same as the dust collecting process of the general vacuum cleaner 1.

尚、前述した実施形態によるサイクロン集塵装置が設けられたハンドル管及びこれを備える真空掃除機について説明したが、本発明はサイクロン集塵装置を含まない取っ手部のみを有するハンドル管及びこれを備える真空掃除機に変更実施できることは勿論である。   In addition, although the handle tube provided with the cyclone dust collector according to the above-described embodiment and the vacuum cleaner provided with the handle tube have been described, the present invention includes a handle tube including only a handle portion that does not include the cyclone dust collector and the same. Of course, it can be changed to a vacuum cleaner.

以上、本発明を本発明の原理を例示するための望ましい実施例について示しかつ説明したが、本発明はそのように示しかつ説明されたそのままの構成及び作用に限られない。かえって特許請求の範囲の思想及び範疇を逸脱せず本発明に対する多数の変更及び修正が可能であることを当業者ならば良く理解できる。従って、そのような全ての適切な変更及び修正と均等物も本発明の範囲に属すると見做されるべきである。   While the invention has been shown and described in terms of a preferred embodiment for illustrating the principles of the invention, the invention is not limited to the exact construction and operation as shown and described. On the contrary, those skilled in the art will appreciate that numerous changes and modifications can be made to the present invention without departing from the spirit and scope of the appended claims. Accordingly, all such suitable changes and modifications and equivalents should also be considered within the scope of the present invention.

従来技術に係るサイクロン集塵装置を有する真空掃除機である。It is a vacuum cleaner which has a cyclone dust collector concerning a prior art. 本発明に係るハンドル管及びこれを備えた真空掃除機であって、サイクロン集塵装置を備えたハンドル管の側面図である。It is a handle tube and a vacuum cleaner provided with the same according to the present invention, and is a side view of the handle tube provided with a cyclone dust collecting device. 図２のハンドル管の断面図である。It is sectional drawing of the handle pipe | tube of FIG.

符号の説明Explanation of symbols

１ 真空掃除機
３ 真空掃除機本体
７ ハンドル管
８ 延長管
９ フレキシブルホース
１０ ブラシ
２１ サイクロン集塵装置
２５ ダストカップ
３０ ハンドル管ボディ
３５ 吸気口
３７ 吸入ポート
３９ 第１の流路管
４１ 第２の流路管
４３ 排出ポート
４４ 微細通過孔
４５ 開口
４７ 排気口
５０ 逆流防止部材
５３ 遮断壁
５５ サイクロンボディ
６０ 取っ手部
６５ 取っ手空間 DESCRIPTION OF SYMBOLS 1 Vacuum cleaner 3 Vacuum cleaner main body 7 Handle pipe 8 Extension pipe 9 Flexible hose 10 Brush 21 Cyclone dust collector 25 Dust cup 30 Handle pipe body 35 Inlet port 37 Intake port 39 First flow path pipe 41 Second flow Road pipe 43 Discharge port 44 Fine passage hole 45 Opening 47 Exhaust port 50 Backflow prevention member 53 Blocking wall 55 Cyclone body 60 Handle part 65 Handle space

Claims (5)

外部の塵埃を含んだ空気を吸入するブラシと、該ブラシに吸入力を提供する掃除機本体とを含む真空掃除機において、
前記ブラシと前記掃除機本体との間に介在されて空気流動可能に連通させるハンドル管を有し、
前記ハンドル管は、サイクロン集塵装置と、ハンドル管ボディとを有し、
前記ハンドル管ボディは、第１の流路管と第２の流路管とを含み、
前記第１の流路管には、前方に、前記ブラシと連通する吸気口を有し、且つ、後方に、前記サイクロン集塵装置と繋がっており塵埃の含まれた空気をバイパスさせて吸入させる吸入ポートを有し、
第２の流路管は、二重折曲の構造で形成され、中央の水平部分に、取っ手部を有し、前方に、サイクロン集塵装置と繋がっており塵埃が遠心分離された空気を排出させる排出ポートを有し、後方に、掃除機本体と連通する排気口を有し、
前記サイクロン集塵装置には遠心分離された塵埃を集塵するダストカップが水平の姿勢で着脱自在に取り付けてあり、前記ダストカップと前記取っ手部との間には、ユーザが容易に取っ手部をつかむことを可能とする取っ手空間が存在しており、前記ダストカップの後端と前記第２の流路管の後方の部分との間には、前記ダストカップの着脱に必要な間隔が存在している構成としたことを特徴とする真空掃除機。 In a vacuum cleaner including a brush that sucks air containing external dust and a vacuum cleaner body that provides suction to the brush,
Has been interposed handle tube Ru is communicated air fluidly communicating between the cleaner body and the brush,
The handle tube has a cyclone dust collector and a handle tube body,
The handle tube body includes a first flow channel tube and a second flow channel tube,
The first channel pipe has an intake port communicating with the brush on the front side, and is connected to the cyclone dust collecting device on the rear side so that air containing dust is bypassed and sucked in. Has a suction port,
The second channel pipe is formed in a double-folded structure, has a handle portion in the center horizontal portion, and is connected to the cyclone dust collector in the front, and discharges the air from which the dust has been centrifuged. An exhaust port that communicates with the vacuum cleaner body at the rear,
The cyclone dust collecting device is detachably attached with a dust cup for collecting centrifugally separated dust in a horizontal posture, and a user can easily attach a handle portion between the dust cup and the handle portion. There is a handle space that can be gripped, and there is an interval necessary for attaching and detaching the dust cup between the rear end of the dust cup and the rear portion of the second flow path pipe. A vacuum cleaner characterized by having a configuration . 前記取っ手部の外面には、刻み付け部が形成されていることを特徴とする請求項１に記載の真空掃除機。 Wherein the outer surface of the handle portion, the vacuum cleaner of the serial placement in claim 1, characterized in that the knurled portion is formed. 前記サイクロン集塵装置は、
前記ハンドル管の内部を流動する空気をバイパスさせ塵埃を遠心分離させた後、排出させ、前記ダストカップが着脱自在に結合されるサイクロンボディを有し、
前記サイクロンボディは、前記吸入ポートと、前記排出ポートと、前記排出ポートに結合されたゴミ分離用グリルとを含んでなることを特徴とする請求項１に記載の真空掃除機。 The cyclone dust collector is
After bypassing the air flowing inside the handle tube and centrifuging the dust, it is discharged, and has a cyclone body to which the dust cup is detachably coupled,
The vacuum cleaner according to claim 1, wherein the cyclone body includes the suction port, the discharge port, and a dust separation grill coupled to the discharge port . 外部の塵埃を含んだ空気を吸入できるブラシと、該ブラシに吸入力を提供する掃除機本体との間に設けられる真空掃除機のハンドル管において、
前記ハンドル管は、サイクロン集塵装置と、ハンドル管ボディとを有し、
前記ハンドル管ボディは、第１の流路管と第２の流路管とを含み、
前記第１の流路管には、前方に、前記ブラシと連通する吸気口を有し、且つ、後方に、前記サイクロン集塵装置と繋がっており塵埃の含まれた空気をバイパスさせて吸入させる吸入ポートを有し、
第２の流路管は、二重折曲の構造で形成され、中央の水平部分に、取っ手部を有し、前方に、サイクロン集塵装置と繋がっており塵埃が遠心分離された空気を排出させる排出ポートを有し、後方に、掃除機本体と連通する排気口を有し、
前記取っ手部は、前記サイクロン集塵装置にダストカップが水平の姿勢で着脱自在に取り付けられた状態で、前記取っ手部と前記ダストカップとの間に、ユーザが容易に取っ手部をつかむことを可能とする取っ手空間が存在するように配置してあり、
前記第２の流路管の後方の部分は、前記サイクロン集塵装置にダストカップが水平の姿勢で着脱自在に取り付けられた状態で、前記第２の流路管の後方の部分と前記ダストカップの後端との間に、前記ダストカップの着脱に必要な間隔が存在ように配置してある構成としたことを特徴とする真空掃除機のハンドル管。 In a handle tube of a vacuum cleaner provided between a brush capable of sucking air containing external dust and a vacuum cleaner body providing suction force to the brush,
The handle tube has a cyclone dust collector and a handle tube body,
The handle tube body includes a first flow channel tube and a second flow channel tube,
The first channel pipe has an intake port communicating with the brush on the front side, and is connected to the cyclone dust collecting device on the rear side so that air containing dust is bypassed and sucked in. Has a suction port,
The second channel pipe is formed in a double-folded structure, has a handle portion in the center horizontal portion, and is connected to the cyclone dust collector in the front, and discharges the air from which the dust has been centrifuged. An exhaust port that communicates with the vacuum cleaner body at the rear,
The handle portion allows the user to easily grasp the handle portion between the handle portion and the dust cup in a state where the dust cup is detachably attached to the cyclone dust collector in a horizontal posture. It is arranged so that there is a handle space
The rear part of the second channel pipe is in a state where a dust cup is detachably attached to the cyclone dust collector in a horizontal posture, and the rear part of the second channel pipe and the dust cup A handle tube of a vacuum cleaner , characterized in that a space necessary for attaching and detaching the dust cup is disposed between the rear end and the rear end . 前記取っ手部の外面には、刻み付け部が形成されていることを特徴とする請求項４に記載の真空掃除機のハンドル管。 Wherein the outer surface of the handle portion, the handle tube for a vacuum cleaner as serial placement in claim 4, characterized in that the knurled portion is formed.
JP2003414737A 2003-05-24 2003-12-12 Handle tube and vacuum cleaner provided with the same Expired - Fee Related JP3930852B2 (en)

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KR100470558B1 (en) * 2002-03-07 2005-03-09 삼성광주전자 주식회사 Vacuum cleaner having cyclone dust-collecting apparatus
KR100468108B1 (en) * 2002-11-21 2005-01-26 삼성광주전자 주식회사 Grill assembly and cyclone dust collecting apparatus for vacuum cleaner having the grill assembly
GB2402868B (en) * 2003-06-02 2006-02-01 Samsung Kwangju Electronics Co A cyclonic dust-collector and a handle assembly for a vacuum cleaner

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CN1572208A (en) 2005-02-02
ES2257911A1 (en) 2006-08-01
GB2402049B (en) 2005-04-13
CN1302740C (en) 2007-03-07
AU2003255215A1 (en) 2004-12-09
ITTO20040171A1 (en) 2004-06-16
JP2004344641A (en) 2004-12-09
KR100500844B1 (en) 2005-07-12
RU2003132292A (en) 2005-04-20
ES2257911B2 (en) 2007-06-16
GB0401845D0 (en) 2004-03-03
DE102004003104A1 (en) 2004-12-16
KR20040100738A (en) 2004-12-02
RU2264781C2 (en) 2005-11-27
GB2402049A (en) 2004-12-01
US20040231093A1 (en) 2004-11-25
AU2003255215B2 (en) 2005-01-13
CA2449891A1 (en) 2004-11-24

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