JP3356170B1 - Cleaning robot - Google Patents

Cleaning robot

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Publication number
JP3356170B1
JP3356170B1 JP2001169240A JP2001169240A JP3356170B1 JP 3356170 B1 JP3356170 B1 JP 3356170B1 JP 2001169240 A JP2001169240 A JP 2001169240A JP 2001169240 A JP2001169240 A JP 2001169240A JP 3356170 B1 JP3356170 B1 JP 3356170B1
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Japan
Prior art keywords
dust
frame
lower frame
cleaning robot
body
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JP2001169240A
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JP2002360479A (en
Inventor
幹 保野
公軌 加藤
雅代 土師
徹 小立
直行 尾原
宏 森
秀隆 藪内
博之 香山
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松下電器産業株式会社
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Abstract

【要約】 【課題】 自走機能を有する掃除ロボットにおいて、各部品の点検、交換作業を簡単にしメンテナンス性を向上させた本体構成の方法を提供する。 In the cleaning robot having an Abstract: self function, inspection of each component, a method of easily and body structure having improved maintenance and replacement work. 【解決手段】 吸引風を発する電動送風機24と、塵埃を集塵する集塵室30と、塵埃を吸引する吸込口27を有する吸込部と、駆動機能を有する走行手段58と、電源用電池49を備え、前記電動送風機24を上方に前記吸込部27を下方に設けた下部枠体21と、前記下部枠体21の上方に配し前記電動送風機24と集塵室30と電池49のうち少なくとも1つを下方に有する中部枠体22と、前記中部枠体22と下部枠体21の両方を覆って本体20の外郭を形成する上部枠体23からなるもので、組み立て、分解性を良好にしてメンテナンス性を向上させたものである。 And An electric blower 24 which emits suction air, the dust collecting chamber 30 to the dust collecting dust, a suction unit having a suction port 27 for sucking the dust, and the traveling means 58 having the driving function, the power supply battery 49 the provided a lower frame 21 provided with the suction portion 27 downward the electric blower 24 upwards, at least one of the disposed above the lower frame 21 electric blower 24 and the dust collecting chamber 30 and the battery 49 a middle frame 22 having one downwardly, the one consisting of the upper frame 23 that forms an outer shell of the middle frame body 22 and the body 20 covers both the lower frame 21, the assembly, and good degradability it is obtained by improving the maintenance of Te.

Description

【発明の詳細な説明】 DETAILED DESCRIPTION OF THE INVENTION

【0001】 [0001]

【発明の属する技術分野】本発明は、電動送風機と、集塵室と、吸込口を有する吸込部と、本体を自走させる走行装置と、電池とを備えた掃除ロボットに関するものである。 The present invention relates are those with electric blower, and the dust collecting chamber, a suction unit having a suction port, a traveling device for self-propelled body, relates to a cleaning robot with a battery.

【0002】 [0002]

【従来の技術】従来、この種の掃除ロボットは特開平8 Conventionally, this kind of cleaning robot JP-8
−252203に示すように構成していた。 It was constructed as shown in -252203. 以下、図1 Below, as shown in FIG. 1
8を用いてその構成を説明する。 Its configuration will be described with reference to 8.

【0003】図18において、1は掃除ロボットの本体、2は本体1の左右前方に設けた走行ローラで、走行駆動モータ3により左右独立に駆動される。 [0003] In FIG. 18, 1 of the cleaning robot body, 2 is a driving roller provided on the left and right front of the main body 1 is driven in the right and left independently by the traveling drive motor 3. 4は本体1 4 is the main body 1
の後方に回転自在に取り付けられた従輪である。 Of a followers rotatably mounted on the rear. 以上走行ローラ2、走行駆動モータ3、従輪4は本体1を自走させる走行手段を構成している。 More running rollers 2, the traveling drive motor 3, followers 4 constitutes a driving means for self-propelled body 1. そして前記走行手段は全て本体1の底部に一体的に取り付けられている。 And are integrally attached to all the traveling means to the bottom of the body 1. 5は電動送風機、6は集塵室、7はその内部に設けた紙袋からなるフィルタである。 5 electric blower, 6 dust collection chamber, 7 is a filter consisting of a paper bag provided therein.

【0004】8は本体1の底部前方に設けた吸込部で床面上のゴミをかき上げる回転ブラシ(図示せず)を有する。 [0004] 8 has a rotary brush to raise scraped dust on the floor surface by the suction unit provided in the front bottom of the body 1 (not shown). 吸込部8は接続パイプ9及び伸縮ホース10を介して集塵室6と接続し、床面上のゴミは電動送風機5で吸引されフィルター7内に集塵される。 Suction unit 8 is connected to the dust collecting chamber 6 via the connection pipe 9 and the stretch hose 10, dust on the floor surface is dust collection in the filter 7 is sucked by the electric blower 5. 吸込部8は懸架レバー11で本体1に対して上下動自在に取り付けられている。 Suction unit 8 is vertically movably mounted on to the main body 1 by the suspension lever 11. 12は本体1の周囲に設けた超音波センサ等からなる測距センサで、本体1の前方、左右側方、及び後方にある物体までの距離を測定して障害物を検出する障害物検知装置を構成している。 12 is a distance measuring sensor consisting of an ultrasonic sensor or the like provided around the main body 1, the front of the body 1, left and right sides, and obstacle detection device for detecting an obstacle by measuring the distance to an object located behind constitute a. 13本体1の周囲に取り付けた弾性体からなるバンパーである。 13 is a bumper made of an elastic body attached to the periphery of the main body 1. 14は、本体1の走行制御を行う走行制御装置で、ジャイロ等からなる位置認識手段(図示せず)や障害物検知装置からのデータに基づいて走行モータ2を制御し、本体1の前進、後退、方向転換、停止等の動作を制御する。 14, the travel control unit which performs travel control of the main body 1, and controls the driving motor 2 based on the data from the position identification means (not shown) and obstacle detection apparatus composed of a gyro or the like, the main body 1 forward, backward, turning, controls the operation of the stop or the like. 15は操作部で、各種スイッチ類及びLED、ブザー等の表示器を備えた操作パネル16により本体1の操作を行う。 15 denotes an operation unit, various switches and LED, the operation panel 16 having a display device such as a buzzer to operate the main body 1. 17は手動清掃又は場所間移動の時に使用する本体ハンドルである。 17 is a main body handle to be used when moving between manual cleaning or location. 18は電池収納室で蓄電池からなり本体全体に電力を供給する電池(図示せず)を収納して、充電端子部19と結線されている。 18 houses a battery for supplying power to the entire body consists battery (not shown) in the battery chamber, and is connected with the charging terminal unit 19.

【0005】 [0005]

【発明が解決しようとする課題】しかしながら上記従来の構成では、各構成部品が全て本体1に直接取り付けられており、点検、交換のたびに本体1を分解する必要があった。 In the [0005] However the conventional configuration, the components have been all mounted directly to the body 1, inspection, it was necessary to disassemble the main body 1 for every replacement.

【0006】本発明は前記従来の課題を解決するもので、各部品の点検や交換が簡単にできてメンテナンス性に優れた掃除ロボットを提供することを目的としている。 [0006] The present invention is intended to provide the intended to solve the conventional problem, a robot cleaner inspection and replacement of the components is excellent in maintenance property easy.

【0007】 [0007]

【課題を解決するための手段】上記目的を達成するために本発明は、吸引風を発する電動送風機と、塵埃を集塵する集塵室と、塵埃を吸引する吸込口を有する吸込部と、駆動機能を有する走行手段と、電源用電池と、各機能部品からの出力信号処理等を行う制御回路部と、前記電動送風機と前記電池を上方に前記吸込部を下方に設けた下部枠体と、前記下部枠体の上方に配し、前記電動送風機と電池を下方に前記制御回路部を上方に有する中部枠体と、前記中部枠体の上方に設けた前記制御回路部 Means for Solving the Problems The present invention to achieve the above object, a suction unit having an electric blower which emits suction air, a dust collecting chamber for the dust collecting dust, a suction port for sucking dust, a traveling means having a drive function, and a power supply battery, and a control circuit section which performs processing of output signals from the respective functional components, a lower frame member of the battery and the electric blower provided with the suction portion to the lower side to the upper side If, disposed above the lower frame, the electric blower and the middle frame body having the control circuit unit upward downward the battery, the control circuit section provided above the middle frame
覆うとともに前記下部枠体と固定して本体外郭を形成する上部枠体からなる掃除ロボットにおいて、 結線を、 In the cleaning robot comprising an upper frame to form the body shell and fixed to the lower frame covers, and the connection,
前記中部枠体と下部枠体に施す構成とし、かつ、前記下部枠体と前記中部枠体と前記上部枠体はそれぞれ分離可能とすることで前記上部枠体のみを前記下部枠体からは A configuration to be applied to the middle frame and a lower frame, and the lower frame and the middle frame and the upper frame is only the upper frame by each separable from said lower frame
ずせる構成とした掃除ロボットで、組み立て、分解性を良好にしてメンテナンス性を向上させたものである。 The configuration and the cleaning robot to FIG, assembly, and improving the degradability is obtained to improve the maintainability.

【0008】 [0008]

【発明の実施の形態】本発明の請求項1に記載の発明は、吸引風を発する電動送風機と、塵埃を集塵する集塵室と、塵埃を吸引する吸込口を有する吸込部と、駆動機能を有する走行手段と、電源用電池と、各機能部品からの出力信号処理等を行う制御回路部と、前記電動送風機と前記電池を上方に前記吸込部を下方に設けた下部枠体と、前記下部枠体の上方に配し、前記電動送風機と電池を下方に前記制御回路部を上方に有する中部枠体と、 DETAILED DESCRIPTION OF THE INVENTION According to a first aspect of the present invention, an electric blower for emitting suction air, a dust collecting chamber for the dust collecting dust, a suction unit having a suction port for sucking dust, drive a traveling means having a function, and a power supply battery, and a control circuit section which performs processing of output signals from the respective functional components, and a lower frame member of the suction portion of the battery and the electric blower upwardly provided below , disposed above the lower frame, and central frame member having the control circuit section of the electric blower and the battery downwards upwards,
前記中部枠体の上方に設けた前記制御回路部を覆うとともに前記下部枠体と固定して本体外郭を形成する上部枠体からなる掃除ロボットにおいて、 結線を、前記中部枠 In the cleaning robot comprising an upper frame to form the body shell and fixed to the lower frame covers the control circuit section provided above the middle frame body, the connection, the middle frame
体と下部枠体に施す構成とし、かつ、前記下部枠体と前記中部枠体と前記上部枠体はそれぞれ分離可能とするこ A configuration applied to the body and the lower frame, and the upper frame wherein the lower frame and the middle frame body separable respectively child
とで前記上部枠体のみを前記下部枠体からはずせる構成 Configuration Hazuseru only the upper frame from the lower frame in a
とした掃除ロボットで、組み立て、分解性を良好にしてメンテナンス性を向上させたものである。 In the cleaning robot and, assembled, in which good as to improve the maintainability and degradability. また、制御回路部を中部枠体の上面に配し、上部枠体で覆って構成したもので、上部枠体を分離するだけで点検、交換でき制御回路部のメンテナンス性を向上させる。 Further, arranged control circuit section on the upper surface of the middle frame, which was constructed by covering the upper frame, inspection simply by separating the upper frame body, improving the maintainability of the exchange can be controlled circuit unit.

【0009】 また、上部枠体には、各機能部品からの出 [0009] In addition, the upper frame, out from each of the functional components
力信号の処理等を行う制御回路部を搭載せず、前記上部 Without mounting a control circuit section which performs processing of the force signal, the upper
枠体に結線を施さない構成としたもので、上部枠体の分 But where the structure is not subjected to connection to the frame, the minute of the upper frame
解、組み立て性を向上させるものである。 Solution, and it improves the assembling property.

【0010】本発明の請求項2に記載の発明は、走行手段は走行ローラと前記走行ローラを駆動する走行駆動モータからなり、前記走行手段を下部枠体に分離可能に取り付けたもので、走行手段のメンテナンス性を高めるものである。 [0010] The invention according to claim 2 of the present invention, the running means comprises a travel drive motor for driving said traveling roller and the traveling roller, which was mounted for separating said traveling means to the lower frame, the traveling it is intended to improve the maintainability of the device.

【0011】本発明の請求項3に記載の発明は、上部枠体は下部枠体に取り外し可能に取り付けるとともに、走行手段も前記下部枠体に、前記上部枠体とは異なる場所で取り外し可能としたもので、上部枠体と走行手段を各々独立して分離させることができ、部位に影響されずメンテナンス作業を低減できる。 [0011] The invention described in claim 3 of the present invention, the upper frame body is attached removably to the lower frame, to the lower frame traveling means, said removable in a different location than the upper frame and in which the can be each independently separating the traveling means upper frame, thereby reducing the maintenance work without being influenced by the site.

【0012】本発明の請求項に記載の発明は、本体を後方に転倒させてたとき、前記本体と床面とを保持する凸部を上部枠体の後面に形成したもので、本体から走行手段や吸込部を分離させる時の作業性を向上させる。 [0012] The invention described in claim 4 of the present invention, when it was allowed to fall a body backwards, obtained by forming a convex portion for holding said body and the floor surface to the rear surface of the upper frame, the body the traveling means and the suction portion improving workability when separating.

【0013】また、走行手段や吸込部のメンテナンス性を向上させる。 [0013] In addition, to improve the maintainability of the traveling means and the suction unit.

【0014】本発明の請求項に記載の発明は、電源用電池を中部枠体と下部枠体にて形成した電池収納室に収納し、電動送風機等に電源を供給する電源回路部を前記電池収納室内に配したもので、中部枠体をはずすだけで電源回路部の点検、交換ができ電源回路部のメンテナンス性を向上させる。 [0014] The invention described in claim 5 of the present invention, a power supply battery is housed in the battery chamber formed at middle frame and lower frame, the power supply circuit section for supplying power to the electric blower, etc. which was arranged in the battery housing chamber, inspection of the power supply circuit section by simply removing the central frame body, improving the maintainability of the exchange can be the power supply circuit unit.

【0015】本発明の請求項に記載の発明は、走行駆動モータは、ネジをはずすだけで走行手段より分離可能な構成としたもので、走行駆動モータの交換をし易くなる。 [0015] The invention described in claim 6 of the present invention, the traveling drive motor is obtained by only an in separable from traveling means constituting removing the screws, it is easy for replacement of the travel drive motor.

【0016】本発明の請求項に記載の発明は、吸込部は着脱自在な回転ブラシと前記回転ブラシを駆動するブラシ駆動モータを前記回転ブラシの上方に有し、前記吸込口の上方にブラシ駆動モータの外形より大きな開口を設け、着脱自在なカバー体で前記開口を覆いブラシ駆動モータの収納室を形成したもので、回転ブラシとカバー体をはずして駆動モータの交換をし易くする。 [0016] The invention according to claim 7 of the present invention, the suction unit has a brush driving motor for driving the rotary brush with detachable rotating brush above the rotating brush, brush above the suction port a large opening than the outer shape of the drive motor is provided, by in detachable cover member that forms the housing chamber of the covering brush drive motor the opening, to facilitate the exchange of the drive motor by removing the rotating brush and the cover member.

【0017】本発明の請求項に記載の発明は、吸込部の底面に、回転ブラシと前記回転ブラシを駆動するブラシ駆動モータを連結するベルトを覆うブラシカバー部を設け、前記ブラシカバー部を本体の進行方向にスライドさせてロックを解除する尾錠で取り付けたもので、通常走行時には尾錠がゆるまず、かつ交換時は簡単にブラシカバー部がはずせて回転ブラシの着脱作業がし易いものである。 [0017] The invention according to claim 8 of the present invention, the bottom surface of the suction unit, a brush cover for covering the belt connecting the brush drive motor for driving the the rotary brush rotating brush provided, the brush cover portion which was mounted in the buckle to unlock slide in the traveling direction of the main body, the buckle is not loosened, and when exchanges are easily the attachment and detachment of the rotary brush easily brush cover portion by removing the normal running .

【0018】本発明の請求項に記載の発明は、集塵室内に集塵ケースを収納し、前記集塵ケースの把手側に吸込口と集塵室を連通する吸塵口を形成したもので、塵埃を捨てるときにゴミこぼれしにくいものである。 The invention described in claim 9 of the present invention, accommodating a dust collection case to the dust collecting chamber, which was to form a dust suction port communicating with the suction port and the dust collecting chamber handle side of the dust collecting case , it is those less likely to spill garbage when throw away the dust.

【0019】本発明の請求項10に記載の発明は、吸込口と集塵室を連通する吸引通路中を通過する塵埃を検出する受光および発光ダイオードからなる塵埃検知部を、 [0019] The invention according to claim 10 of the present invention, the dust detection unit consisting of the light receiving and light emitting diodes for detecting the dust passing through the suction passage communicating the suction port and the dust collecting chamber,
吸塵口近傍に配したもので、集塵室の外側からでも前記受光および発光ダイオードの表面を清掃できる。 Which was placed in dust suction opening neighborhood, it cleans the surface of the light receiving and light emitting diode even from outside of the dust collecting chamber.

【0020】本発明の請求項11に記載の発明は、集塵室に集塵ケースを収納し、前記集塵ケースと上部枠体を透明体に形成したもので、集塵量を外部から常時監視できごみ捨て時を知ることができる。 [0020] The invention according to claim 11 of the present invention, accommodating a dust collection case to the dust collection chamber, in which the formation of the dust-collecting case and the upper frame body transparent body, constantly dust collection amount from the outside time monitoring can be dumping it is possible to know the.

【0021】 [0021]

【実施例】以下、本発明の一実施例について、図面を参照しながら説明する。 EXAMPLES Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

【0022】本発明の実施例による掃除ロボットの本体構成についてを図1〜5を用いて説明する。 [0022] About body structure of the robot cleaner according to an embodiment of the present invention will be described with reference to Figures 1-5.

【0023】20は下部枠体21と中部枠体22及び上部枠体23からなる本体である。 [0023] 20 is a body of the lower frame 21 and the middle frame body 22 and the upper frame 23. 下部枠体21は中央上面に電動送風機24を弾性体よりなる支持体前25と支持体後26を介して保持し、底面前側に吸込部27を懸架レバー28で上下動自在に固定してある。 Lower frame 21 of the electric blower 24 and held via the support before 25 and the support post 26 made of an elastic body to the central upper surface, there was vertically movable securing the suction unit 27 in the suspension lever 28 on the bottom front side . 中部枠体2 Middle frame 2
2は下部枠体21に締結ボス29で一体にネジ締めされ、電動送風機24を弾性体よりなる支持体前25と支持体後26を介して保持している。 2 is screwed together with the fastening boss 29 in the lower frame 21, and held via the support before 25 and the support post 26 to the electric blower 24 made of an elastic body. 下部枠体21と中部枠体22は一体化した状態で前方に集塵室30を、後方に電池収納室31を構成すべく隔壁32、33、34、 The dust collecting chamber 30 forward while the lower frame 21 and the middle frame body 22 is integrated, the partition wall so as to constitute a battery chamber 31 in the rear 32, 33,
35が設けてある。 35 are provided. そして外郭を形成する上部枠体23 The upper frame 23 forming an outer shell
は下部枠体21及び中部枠体22の両方を覆って下部枠体21に締結ボス36で一体にネジ締めされている。 It is screwed together with the fastening boss 36 in the lower frame 21 covers both the lower frame 21 and the middle frame body 22. 3
7は下部枠体21の下側全周に前後、左右方向に変位可能に取り付けたバンパーフレームであり、38はバンパーフレーム37に固定した弾性体からなるバンパーである。 7 before and after the lower the entire circumference of the lower frame 21, a bumper frame mounted to be displaceable in the lateral direction, 38 is a bumper made of an elastic body fixed to the bumper frame 37. 中部枠体22の上面には、金属ケースで覆った各機能部品からの出力信号を処理等を行う制御回路部40、 On the upper surface of the middle frame body 22, the control circuit unit 40 for the output signal from each functional component covered with a metal case processing and the like,
状態表示部41や液晶表示部42及び主スイッチ43 State display unit 41 and the liquid crystal display unit 42 and the main switch 43
と、開口44を回動自在なリアカバー45で覆った充電端子部46を一体的に固定している。 When are fixed integrally charging terminal portion 46 covers the opening 44 in rotatable rear cover 45. そして、上部枠体23には上面に液晶表示部42の表示窓47、側面には集塵室30に収納された集塵ケース48を取り出す開口(図示せず)、後面には電池収納室31に収納された電池49を取り出す開口50を形成してある。 The display window 47 of the liquid crystal display unit 42 on the upper surface on the upper frame 23, (not shown) opening to take out the dust-collection case 48 accommodated in the dust collecting chamber 30 on the side, the rear battery storage chamber 31 It is formed with an opening 50 for taking out the batteries 49 housed in the. 51は本体20の周囲に設けた受光および発光LEDからなる測距センサーで、本体20の前方、左右側方、及び後方にある物体までの距離を測定して障害物を検出する障害物検知装置を構成している。 51 is a distance measuring sensor consisting of light-receiving and light-emitting LED provided around the main body 20, the front of the body 20, left and right sides, and obstacle detection device for detecting an obstacle by measuring the distance to an object located behind constitute a. そして、測距センサー51は取り付け板52によって下部枠体21と中部枠体22の外周部にビス締めで固定してある。 Then, the distance measuring sensor 51 is fixed by screwing on the outer peripheral portion of the lower frame 21 and the middle frame 22 by the mounting plate 52. 53は上部枠体23と中部枠体22との間に保持され上下に出し入れできる本体20の操作ハンドルである。 53 is an operation handle of the main body 20 which can be introduced into and removed from the upper and lower being held between the upper frame 23 and the middle frame body 22. さらに54は本体20の上面4方のコーナー部に配した測距センサー55を保護するための保護カバーであり、上部枠体23にビス締めされている。 Further 54 is a protective cover for protecting the distance measurement sensor 55 arranged in the corner portion of the upper surface four sides of the main body 20 and is screw-fastened to the upper frame 23. 56は電池収納室31の開口50を覆う電池カバーで下部枠体21と上部枠体23に上下を固定している。 56 is fixed to vertically lower frame 21 and upper frame 23 by a battery cover for covering the opening 50 of the battery housing 31. 57は、電動送風機24等に電源を供給する電源回路部であり、電池収納部31内で電池49の下方に収納してある。 57 is a power supply circuit section for supplying power to the electric blower 24, etc., are housed below the battery 49 in the battery housing section 31.

【0024】次に走行手段の構成について図1、4及び図5を用いて説明する。 [0024] Next, the structure of the traveling means will be described with reference to FIGS. 1, 4 and 5.

【0025】走行手段58は硬質アルミ材を折り曲げて形成したフレーム体59と、フレーム体59の前側左右に設けた2個の走行ローラ60のそれぞれに直接連結した走行駆動モータ61と、走行ローラ61の後方でフレーム体59に回動自在に取り付けた従輪62から構成されている。 The driving means 58 and the frame body 59 formed by bending a hard aluminum material, a travel drive motor 61 coupled directly to each of the two running rollers 60 provided on the front side left and right of the frame body 59, the running roller 61 It is constructed from followers 62 attached to the frame body 59 rotatably in the rear. 63aは従輪62の回転角度を検知する角度センサーである。 63a is an angle sensor for detecting the rotation angle of the followers 62. 走行手段58は締結ボス63により下部枠体21にネジ締め固定されている。 Traveling means 58 is screwed fixed to the lower frame 21 by the fastening boss 63.

【0026】前記構成において作用を説明する。 [0026] illustrating the effect in the structure.

【0027】本体を組立てる時、図6に示すようにまず下部枠体21にバンパー38や測距センサー51等とともに、吸込部27を懸架レバー28で固定し、走行手段58を締結ボス63にネジ締め固定する(走行手段58 [0027] When assembling the body, with such a bumper 38 and the distance measuring sensor 51 to the first lower frame 21 as shown in FIG. 6, the suction unit 27 and fixed in suspension lever 28, thread the traveling means 58 to the fastening bosses 63 tighten fixed (travel means 58
は後で固定することも可能)。 Can also be fixed later).

【0028】そして、図7に示すように、中央上面に電動送風機24を載置する(集塵ケース48、電池49は後で挿入してもよい)。 [0028] Then, as shown in FIG. 7, placing the electric blower 24 to the central upper surface (dust-collection case 48, the battery 49 may be inserted later). そして、図8に示すように、上面に前記制御回路部40や充電端子部46を一体化した中部枠体22を締結ボス29でネジ締め固定しする。 Then, as shown in FIG. 8, and screwing fixing the middle frame body 22 integrated the control circuit unit 40 and the charging terminal unit 46 on the upper surface in the fastening boss 29. そして、最後に上部枠体23を上から中部枠体22を挟んで下部枠体21に締結ボス36でネジ締め固定して組立を完了できるものである。 Then, those that can be completed finally screwing fixed with fastening bosses 36 an upper frame 23 to the lower frame 21 across the middle frame 22 from above the assembly. この時、下部枠体21と中部枠体22は独立して組み立てておき、電気コネクター部(図示せず)を設けて両方を一体化した後、結線して組み立て作業を完了させることができるので、本体20を組み立てる前に下部枠体21と中部枠体22をそれぞれユニットとして準備しておくことができ、又この時下部枠体21の上に中部枠体22を載せて上方からビス締めできるので積み上げ式の組立ができるので組み立て性が良いものである。 At this time, the lower frame 21 and the middle frame body 22 is previously assembled independently, after integrating both provided electrical connector portion (not shown), it is possible to complete the assembly operation by connecting may screwing from above by placing the middle frame body 22 the lower frame 21 and the middle frame 22 respectively can prepare as a unit, and over this time the lower frame 21 before assembling the main body 20 those assembled is good since it is assembled stacked type since. さらに分解するときは上部枠体23のみ下部枠体21からはずせば制御回路部40や充電端子部46を扱うことができメンテナンス性を向上できるものである。 When further decomposition is one that can improve maintainability can handle control circuit unit 40 and the charging terminal unit 46 by removing from the lower frame 21 only the upper frame 23. そして、走行手段58を単独で本体20に下部枠体21の締結ボス63でネジ止めしているので、走行手段58のメンテナンス性を高めると共に、吸込部2 And, since the set screw in the fastening boss 63 of the lower frame 21 to the body 20 of the driving means 58 alone, to increase the maintainability of the traveling means 58, the suction unit 2
7をメンテナンスする時にも分解作業を少なくできるものである。 7 in which the possible to reduce the decomposition work even when maintenance. そして、図9に示すように、上部枠体23を下部枠体21にネジ締めする締結ボス36と走行手段5 Then, as shown in FIG. 9, the traveling means and the fastening boss 36 for screwing the upper frame 23 to the lower frame 21 5
8を下部枠体21にネジ締めする締結ボス63はそれぞれ下部枠体21の異なる場所に形成してあるので、互いに独立して分解することができ点検、交換部品の場所に応じて分解作業を最小限にできる。 Since 8 the fastening boss 63 for screwing the lower frame 21 is formed in different places lower frame 21, respectively, inspection can be decomposed independently of one another, the disassembly according to the location of the replacement part It can be minimized. さらに、上部枠体2 In addition, the upper frame 2
3には結線部を設けず制御回路部40は全て下部枠体2 3 control circuit section 40 without providing the connecting portion to all lower frame 2
1、中部枠体22及びフレーム体59にのみ搭載しているので、図8に示すように、上部枠体23の組立、分解が容易であるとともに、結線作業がし易くなっている。 1, since the mounted only in the middle frame body 22 and the frame member 59, as shown in FIG. 8, the assembly of the upper frame 23, together with the decomposition is easy, which is easy to have wiring work.

【0029】又本発明の実施例によれば、上部枠体23 [0029] According to an embodiment of the present invention, the upper frame 23
には上方4コーナー部に凸部を構成する保護カバー54 Protective cover 54 which constitutes the convex portion upwards 4 corners in
が固定されており、本体20を後方に床面に転倒させた状態で安定して保持できるので、走行手段58や吸込部27の組立、分離作業がし易いものである。 There are fixed, can be held stably in a state of being fall to the floor of the body 20 to the rear, the assembly of the running means 58 and the suction unit 27, those easily separation work. 尚本実施例では4方に凸部54を形成してあるが後方上部の2箇所でも良い。 Note is formed a convex portion 54 in the four directions may be in two places of the upper rear portion in the present embodiment. そして、制御回路部40は、図1及び図8に示すように、中部枠体22の上面に、電源回路部57は電池収納室31に配設してあるので、それぞれ上部枠体23もしくは電池カバー56のそれぞれ1部品をはずすのみで点検、交換ができ故障頻度の高い部品である制御回路部40のメンテナンス性を高めることができる。 Then, the control circuit unit 40, as shown in FIGS. 1 and 8, the upper surface of the middle frame body 22, since the power supply circuit 57 are disposed in the battery chamber 31, respectively upper frame 23 or the battery each inspection only removing a part of the cover 56, it is possible to improve the maintainability of the control circuit section 40 is a high replacement can fault frequency components. 又本実施例では電源回路部57を電池49とともに電池収納室31に収納しているので、電動送風機24の排気風で同時に冷却できるようにしている。 Also, since in this embodiment has a power supply circuit unit 57 accommodated in the battery housing chamber 31 with the battery 49, so that it simultaneously cool the exhaust air of the electric blower 24.

【0030】次に本発明の実施例による走行手段58の走行駆動モータ61の固定方法について、図5及び図1 [0030] Next, the method of fixing the traveling drive motor 61 of the driving means 58 according to an embodiment of the present invention, FIG. 5 and FIG. 1
0、11を用いて説明する。 It will be described with reference to 0,11.

【0031】2個の走行駆動モータ61はそれぞれフレーム体59に3本のネジで締め付け固定され、かつ走行ローラ60を駆動軸64と回り止め構成を施し、走行ローラ60に一体成形されたブッシング65を介してネジ止め固定されている。 The two traction drive motor 61 is fastened with three screws to the frame member 59, respectively, and the driving roller 60 applies a drive shaft 64 and the detent arrangement, the bushing 65 which is integrally molded into the running roller 60 They are screwed through. 66は走行ローラ60に一体成形されたローラタイヤである。 66 is a roller tire is integrally molded on the running rollers 60.

【0032】前記構成において作用を説明する。 [0032] illustrating the effect in the structure.

【0033】走行駆動モータ61は小型の直流ブラシモータであり、ブラシの寿命により耐久性に限界があり交換が必要なものであるが、本発明の実施例によれば、まず走行手段58を本体20から分離しその後全てネジをはずすことによって走行駆動モータ61のみを走行手段58から分離できるので本体20を分解することなく、 The travel drive motor 61 is a small DC brush motor, but is intended is limited exchange durability is required by the life of the brush, according to an embodiment of the present invention, first, the traveling means 58 body without disassembling the main body 20 so can be separated only travel drive motor 61 from the traveling means 58 by removing the all subsequent screw separated from the 20,
又特殊な工具を使用することなく交換することができるものである。 Also are those that can be replaced without the use of special tools. そして駆動軸64と走行ローラ60間はブッシング65によって回り止めされているので走行中にネジがゆるんでくることもないものである。 And while the drive shaft 64 and the traveling roller 60 is intended never to screw come loose during traveling because it is prevented from rotating by the bushing 65.

【0034】なお、前記実施例では、駆動軸64の中心に1個のネジで固定したが、前記ブッシング65の外形を大きくしその外周上に複数の箇所でネジ締めすればさらにネジのゆるみ防止を確実にできるものである。 [0034] In the above embodiment has been fixed with one screw in the center of the drive shaft 64, loosening of further screws when screwing in several places contour to the largely its outer periphery on the bushing 65 prevents it is those that can be a reliably.

【0035】次に本発明の実施例による吸込部27の具体構成を図12、13を用いて説明する。 [0035] Next a specific configuration of the suction unit 27 according to an embodiment of the present invention will be described with reference to FIGS. 12 and 13. 尚、前記実施例と同一部分については、同一符号を付してその説明を省略する。 Note that the embodiment the same portions will be omitted with the same reference numerals.

【0036】吸込部27は2本の回転ブラシ67、68 The rotary brush of the suction unit 27 two 67
とこれらを駆動するブラシ駆動モータ69を、下方に開口の吸込口70を設けたユカノズルシタ71と駆動モータ収納室72を形成したユカノズルウエ73に内設させて構成している。 And a brush driving motor 69 for driving these constitute by internally provided in Yukanozuruue 73 forming the Yukanozurushita 71 and the drive motor housing chamber 72 in which a suction port 70 opening downward. 前記駆動モータ収納室72は、吸込口70側にブラシ駆動モータ69の外形より大きな開口7 The drive motor housing chamber 72 has a large opening 7 than the outer shape of the brush driving motor 69 to the suction port 70 side
4を設け、カバー体75で前記開口74を覆って一方をユカノズルウエ73に形成した切り欠き孔に引っかけ他方をユカノズルウエ73にネジ止め固定してある。 4 is provided, it is then screw the other hooked one to cover the opening 74 in the cover body 75 to the cutout portion formed in Yukanozuruue 73 Yukanozuruue 73 fastened. 又2 The 2
本の回転ブラシ67、68の中前側の回転ブラシ67は直接ブラシ駆動モータ69にベルト76を懸架し、後方の回転ブラシ68は前側の回転ブラシ67との間でベルト77を懸架して接続してある。 Front of the rotating brush 67 in the book of the rotating brush 67 and 68 suspended directly brush driving motor 69 to the belt 76, behind the rotary brush 68 is connected by suspending the belt 77 between the front of the rotary brush 67 and Aru. そして、前記ベルト7 Then, the belt 7
6、77の接続部を底面側から覆うブラシカバー部78 Brush cover portion 78 for covering the connection portion of 6,77 from the bottom
が尾錠79でユカノズルシタ71に固定してある。 There is fixed to Yukanozurushita 71 in the buckle 79. 尾錠79は、図13において矢印A方向(本体の進行方向) Buckle 79, the direction of arrow A in FIG. 13 (the traveling direction of the body)
にスライドさせた時ロックが解除できる構成になっている。 The lock is in the configuration that can be released when it is slid in. 80、81はユカノズルシタ71の底面に取り付けた床面傷つき防止の起毛布体である。 80 and 81 are raised cloth of preventing scratches floor attached to the bottom surface of Yukanozurushita 71.

【0037】前記構成において作用を説明する。 [0037] illustrating the effect in the structure.

【0038】ブラシ駆動モータ69は回転ブラシ67、 The brush driving motor 69 is a rotating brush 67,
68をはずした後、カバー体75のネジをはずして開口74から取り除くことにより吸込口70側から交換できるので、本体20から吸込部27全体を分離する必要がないものである。 After removing the 68, so remove the screws of the cover body 75 can be replaced from the suction port 70 side by removing the opening 74, but it is not necessary to separate the entire suction portion 27 from the body 20. 又2本の回転ブラシ67、68の一方のみをブラシ駆動モータ69とベルトで接続しているので回転ブラシ67、68を吸込部27から着脱する時にベルトをはずす回数を1回ですますことができる。 The number of times to remove the belt can be dispensed with once when also attaching and detaching the only one of the two rotating brushes 67 and 68 the rotary brush 67 and 68 since the connection with the belt brush drive motor 69 from the suction unit 27 . さらに、ブラシカバー部78の尾錠79は本体20の進行方向にロックがかかる構成にしているので走行中はずれることがなく信頼性を高められ、同時に大きなロック力を必要としないので着脱を容易にできる。 Furthermore, the buckle 79 of the brush cover 78 can be enhanced reliability without deviating traveling since the configuration in which it locks the traveling direction of the main body 20 can be a removable easily because it does not require a large locking force at the same time .

【0039】次に本発明の実施例による集塵ケース48 The dust-collecting case 48 then according to an embodiment of the present invention
の具体構成について図14〜17を用いて説明する。 It will be described with reference to FIGS. 14-17 detailed configuration of.

【0040】集塵室30に収納される集塵ケース48は本体20の側方から着脱できるとって82を一体的に設けてあり、下部枠体21と中部枠体22との間に取り付けた接続パイプ83と伸縮ホース84で吸込部27からの吸引通路85を構成している。 [0040] the dust collecting case 48 housed in the dust collecting chamber 30 is provided with a 82 I when it detached from the side of the main body 20 integrally, mounted between the lower frame 21 and the middle frame body 22 It constitutes a suction passage 85 from the suction unit 27 in the connecting pipe 83 and stretch hose 84. 集塵ケース48に設けた吸引通路85の吸塵口86はとって82側に形成してあり、接続パイプ83も相対する位置に形成してある。 Dust inlet 86 of the suction passage 85 provided in the dust collection case 48 Yes form 82 side taking, connecting pipe 83 also is formed at opposite positions.
87は不織布88を弾性体に一体成形したフィルター体であり集塵ケース48の上面に気密に着脱自在に取り付けられている。 87 is detachably attached to the airtight on the upper surface of there precipitator casing 48 a filter body which is integrally molded nonwoven 88 to an elastic body. そして図1に示すように、吸込部27からの吸引通路85は集塵ケース48、フィルター体87 Then, as shown in FIG. 1, the suction passage 85 from the suction unit 27 dust collection case 48, the filter body 87
を通り、下部枠体21と中部枠体22によって形成された吸引通路89を通って電動送風機24に連通している。 The street, and communicates with the electric blower 24 through a suction passage 89 formed by the lower frame 21 and the middle frame body 22. そして接続パイプ83には受、発光LED89、9 And the connection pipe 83 receiving, emission LED89,9
0からなる塵埃検知部91が形成してあり、状態表示部41に出力信号を送っている。 Dust detection unit 91 consisting of 0 Yes forms, is sending an output signal to the state display unit 41.

【0041】さらに集塵ケース48は透明体で形成してあり、かつ上部枠体23も透明体で形成し図1に示すように集塵室30前側の壁をなくした構成にしている。 [0041] Further dust collecting case 48 is in the Yes and formed of a transparent material, and eliminating the dust collecting chamber 30 front wall, as shown also formed of a transparent body upper frame 23 Figure 1 configuration.

【0042】以上の構成において作用を説明する。 [0042] a description will be given of the operation in the above configuration.

【0043】吸塵口86を集塵ケース48の取って82 [0043] The dust inlet 86 to take the dust collection case 48 82
側に形成してあるので、集塵ケース48を集塵室30から取り出してごみ捨てをおこなう時に、ゴミが集塵ケース48からこぼれにくいので使用性が向上するとともにメンテナンス時にも有効なものである。 Since is formed on the side, when performing dumping take out the dust-collection case 48 from the dust collecting chamber 30, is effective even during maintenance with dust is improved usability so hard spill from the dust collecting case 48. 又、塵埃検知部91を本体20の開口(図16において中部枠体22と下部枠体21が形成する開口)から指を挿入して掃除することができるので、吸引通路85を通過する塵埃で汚染される受、発光LED89、90のメンテナンス性を高めるものである。 In addition, since the dust sensing unit 91 can be cleaned by inserting a finger through the opening of the main body 20 (opening forming Mid-frame 22 and the lower frame 21 in FIG. 16), with the dust passing through the suction passage 85 receiving contaminated, but to enhance the maintainability of the light emitting LED89,90.

【0044】さらに集塵ケース48にたまったゴミの量を間単にいつでも本体20の外から確認できるのでごみ捨てに関するメンテナンス性を向上できると共に、上部枠体23と集塵ケース48の2重構造とすることによって耐強度性を高めるものである。 [0044] Simply During the addition amount of dust accumulated in dust collecting case 48 so it can be confirmed from the outside at any time the body 20 it is possible to improve the maintainability about dumping, the double structure of the upper frame 23 and the dust collecting case 48 it is intended to increase the resistant degree of by.

【0045】 [0045]

【発明の効果】本発明によれば、各部品の点検や交換が簡単にできてメンテナンス性に優れた掃除ロボットを提供できる。 According to the present invention, it is possible to provide a cleaning robot for inspection and replacement of the components and excellent maintenance property easy.

【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS

【図1】本発明の一実施例を示す掃除ロボットの全体構成を示す中央断面図 Central sectional view showing an overall configuration of a cleaning robot showing an embodiment of the present invention; FIG

【図2】同外観斜視図 FIG. 2 is the same perspective view

【図3】同内蔵部品の配置を示す透視斜視図 [Figure 3] transparent perspective view showing the arrangement of the internal components

【図4】同同内蔵部品の配置を示す透視後方図 [4] a perspective rear view showing the arrangement of the same internal parts

【図5】同走行手段の全体構成を示す側面図 Side view showing the overall configuration of Figure 5 the driving means

【図6】同下部枠体ユニット、吸込部、走行手段の組立状態を示す中央断面図 [6] the lower frame unit, the suction unit, a central cross-sectional view showing the assembled state of the traveling means

【図7】図6において電動送風機、集塵ケース、電池を載置した組立状態を示す中央断面図 [7] the electric blower 6, the dust-collection case, a central cross-sectional view showing an assembled state of mounting the battery

【図8】同本体から上部枠体を取り外した状態を示す中央断面図 Central sectional view showing the removed state 8 the upper frame body from the main body

【図9】同本体の裏面図 [9] rear view of the same body

【図10】同走行手段の具体構成を示す断面図 Sectional view showing a specific arrangement of Figure 10 the driving means

【図11】同走行ローラの取り付けをしめす拡大断面図 Figure 11 is an enlarged sectional view showing the mounting of the running rollers

【図12】同吸込部の具体構成を示す断面図 Figure 12 is a cross-sectional view showing a specific structure of the suction unit

【図13】同吸込部の下面図 FIG. 13 is a bottom view of the suction unit

【図14】同集塵ケースの取り出し状態を示す正面図 FIG. 14 is a front view showing the take-out state of the dust collecting case

【図15】同集塵ケースの部分断面図 FIG. 15 is a partial cross-sectional view of the dust collecting case

【図16】同集塵ケースと吸引通路及び吸込部の構成を示す部分側面図 Figure 16 is a partial side view showing the configuration of a suction passage and the suction unit and the dust collecting case

【図17】同集塵ケースと吸引通路及び吸込部の構成を示す背面図 Figure 17 is a rear view showing a configuration of a suction passage and the suction unit and the dust collecting case

【図18】従来の全体構成を示す中央断面図 [18] a central cross-sectional view showing a conventional overall structure

【符号の説明】 DESCRIPTION OF SYMBOLS

20 本体 21 下部枠体 22 中部枠体 23 上部枠体 24 電動送風機 27 吸込部 30 集塵室 31 電池収納室 40 制御回路部 49 電池 58 走行手段 70 吸込口 85 吸引通路 20 body 21 lower frame 22 middle frame 23 upper frame 24 electric blower 27 the suction unit 30 dust collecting chamber 31 battery housing 40 the control circuit 49 battery 58 traveling means 70 suction port 85 the suction passage

フロントページの続き (51)Int.Cl. 7識別記号 FI A47L 9/02 A47L 9/02 Z 9/04 9/04 A 9/10 9/10 A 11/202 11/202 B08B 13/00 B08B 13/00 (72)発明者 森 宏 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (72)発明者 香山 博之 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (72)発明者 保野 幹 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (72)発明者 土師 雅代 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (72)発明者 小立 徹 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (56)参考文献 特開 平3−106319(JP,A) 特開 平10−314086(JP,A) 特開 平1−91824(JP,A) 特開 平7−95940(JP,A) 特公 平5−55330(JP,B2) (58)調査した分野(Int.Cl. 7 ,DB名) A47L 9/00 - 9/32 A47L 11/202 B08B 13/00 Front page continued (51) Int.Cl. 7 identifications FI A47L 9/02 A47L 9/02 Z 9/04 9/04 A 9/10 9/10 A 11/202 11/202 B08B 13/00 B08B 13 / 00 (72) inventor Hiroshi Mori Osaka Prefecture Kadoma Oaza Kadoma 1006 address Matsushita unit intra-industry Co., Ltd. (72) inventor Hiroyuki Kayama Osaka Prefecture Kadoma Oaza Kadoma 1006 address Matsushita unit intra-industry Co., Ltd. (72) invention who Hono stem Osaka Prefecture Kadoma Oaza Kadoma 1006 address Matsushita unit intra-industry Co., Ltd. (72) inventor Masayo Haji Osaka Prefecture Kadoma Oaza Kadoma 1006 address Matsushita unit intra-industry Co., Ltd. (72) inventor Odachi Toru Osaka Kadoma Oaza Kadoma 1006 address Matsushita unit intra-industry Co., Ltd. (56) reference Patent flat 3-106319 (JP, a) JP flat 10-314086 (JP, a) JP flat 1-91824 (JP, a ) Patent flat 7-95940 (JP, a) Tokuoyake flat 5-55330 (JP, B2) (58 ) investigated the field (Int.Cl. 7, DB name) A47L 9/00 - 9/32 A47L 11 / 202 B08B 13/00

Claims (11)

    (57)【特許請求の範囲】 (57) [the claims]
  1. 【請求項1】 吸引風を発する電動送風機と、塵埃を集塵する集塵室と、塵埃を吸引する吸込口を有する吸込部と、駆動機能を有する走行手段と、電源用電池と、各機能部品からの出力信号処理等を行う制御回路部と、前記電動送風機と前記電池を上方に前記吸込部を下方に設けた下部枠体と、前記下部枠体の上方に配し、前記電動送風機と電池を下方に前記制御回路部を上方に有する中部枠体と、前記中部枠体の上方に設けた前記制御回路部 And 1. A emits suction air electric blower, a dust collecting chamber for the dust collecting dust, a suction unit having a suction port for sucking dust, and traveling means having a drive function, and a power supply battery, the function a control circuit section which performs processing of output signals from the component, and a lower frame member of the suction portion of the battery and the electric blower upwardly provided below, disposed above the lower frame, the electric blower and central frame member having the control circuit unit upward downward the battery and the control circuit section provided above the middle frame
    覆うとともに前記下部枠体と固定して本体外郭を形成する上部枠体からなる掃除ロボットにおいて、 結線を、 In the cleaning robot comprising an upper frame to form the body shell and fixed to the lower frame covers, and the connection,
    前記中部枠体と下部枠体に施す構成とし、かつ、前記下部枠体と前記中部枠体と前記上部枠体はそれぞれ分離可能とすることで前記上部枠体のみを前記下部枠体からは A configuration to be applied to the middle frame and a lower frame, and the lower frame and the middle frame and the upper frame is only the upper frame by each separable from said lower frame
    ずせる構成とした掃除ロボット。 Configuration and the cleaning robot to the figure.
  2. 【請求項2】 走行手段は走行ローラと前記走行ローラを駆動する走行駆動モータからなり、前記走行手段を下部枠体に分離可能に取り付けた請求項1記載の掃除ロボット。 Wherein the running means comprises travel drive motor for driving said traveling roller and the traveling rollers, the cleaning robot according to claim 1, wherein said traveling means mounted detachably on the lower frame.
  3. 【請求項3】 上部枠体は下部枠体に取り外し可能に取り付けるとともに、走行手段も前記下部枠体に、前記上部枠体とは異なる場所で取り外し可能とした請求項1または2記載の掃除ロボット。 Wherein the upper frame together with removably attached to the lower frame, to the lower frame traveling means, the cleaning robot of claim 1 or 2, wherein the detachable at a different location from the upper frame .
  4. 【請求項4】 本体を後方に転倒させてたとき、前記本体と床面とを保持する凸部を上部枠体の後面に形成した請求項1〜 のいずれか1項に記載の掃除ロボット。 When the wherein the main body has been allowed to fall backwards, cleaning robot according to any one of claims 1 to 3, a convex portion is formed on the rear surface of the upper frame for holding the said body and the floor surface .
  5. 【請求項5】 電源用電池を中部枠体と下部枠体にて形成した電池収納室に収納し、電動送風機等に電源を供給する電源回路部を前記電池収納室内に配した請求項1〜 5. accommodating the power battery in the battery housing chamber formed by central frame and a lower frame, according to claim 1 in which the power supply circuit section for supplying power to the electric blower or the like arranged in the battery housing chamber
    のいずれか1項に記載の掃除ロボット。 The cleaning robot according to any one of 4.
  6. 【請求項6】 走行駆動モータは、ネジをはずすだけで走行手段より分離可能な構成とした請求項2記載の掃除ロボット。 6. A travel drive motor according to claim 2, wherein the cleaning robot has only a by separable from traveling means constituting remove the screws.
  7. 【請求項7】 吸込部は着脱自在な回転ブラシと前記回転ブラシを駆動するブラシ駆動モータを前記回転ブラシの上方に有し、前記吸込口の上方にブラシ駆動モータの外形より大きな開口を設け、着脱自在なカバー体で前記開口を覆いブラシ駆動モータの収納室を形成した請求項1記載の掃除ロボット。 7. The suction unit includes a brush drive motor for driving the rotary brush with detachable rotating brush above the rotary brush is provided with a larger opening than the outer shape of the upper brush drive motor of the suction port, the cleaning robot of claim 1, wherein forming a housing chamber for covering the brush driving motor the opening in removable cover.
  8. 【請求項8】 吸込部の底面に、回転ブラシと前記回転ブラシを駆動するブラシ駆動モータを連結するベルトを覆うブラシカバー部を設け、前記ブラシカバー部を本体の進行方向にスライドさせてロックを解除する尾錠で取り付けた請求項1または記載の掃除ロボット。 The bottom surface of 8. suction unit, a brush cover for covering the belt connecting the brush drive motor for driving the the rotary brush rotating brush provided, the lock the brush cover is slid in the traveling direction of the body claim 1 or 7, wherein the cleaning robot mounted in release to buckle.
  9. 【請求項9】 集塵室内に集塵ケースを収納し、前記集塵ケースの把手側に吸込口と集塵室を連通する吸塵口を形成した請求項1記載の掃除ロボット。 9. accommodating a dust collection case to the dust collection chamber, the collection cleaning robot according to claim 1, wherein the formation of the dust suction port communicating with the suction port and the dust collecting chamber to the handle side of the dust case.
  10. 【請求項10】 吸込口と集塵室を連通する吸引通路中を通過する塵埃を検出する受光および発光ダイオードからなる塵埃検知部を、吸塵口近傍に配した請求項記載の掃除ロボット。 10. inlet and collecting the dust detection unit consisting receiving and light emitting diodes dust chamber to detect the dust passing through the suction passage communicating, the cleaning robot according to claim 9, wherein arranged in the dust suction opening neighborhood.
  11. 【請求項11】 集塵室に集塵ケースを収納し、前記集塵ケースと上部枠体を透明体に形成した請求項1〜 10 11. accommodating a dust collection case to the dust collecting chamber, according to claim 1-10 for the dust collecting case and the upper frame body formed in the transparent body
    のいずれか1項に記載の掃除ロボット。 The cleaning robot according to any one of.
JP2001169240A 2001-06-05 2001-06-05 Cleaning robot Expired - Fee Related JP3356170B1 (en)

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