PROBLEM TO BE SOLVED: To provide an autonomous travel type vacuum cleaner and a wheel with a drive device capable of downsizing a wheel unit.SOLUTION: An autonomous travel type vacuum cleaner S includes: wheels 2, 3 moving a vehicle body Sh; a shaft 34 rotated by input of a drive source and supporting a weight of the vehicle body Sh; deceleration mechanisms 33, 35, 36 arranged between the shaft 34 and wheels 2, 3; a first bearing 38t supporting the shaft 34 and arranged between the shaft 34 and wheels 2, 3; and a second bearing 34t1 supporting the shaft 34 and arranged on a center side with respect to the first bearing 38t.SELECTED DRAWING: Figure 15

    【課題】車輪ユニットの小型化が可能な自律走行型掃除機および駆動装置付き車輪を提供する。【解決手段】本発明の自律走行型掃除機Sは、車体Shを移動させる車輪2、3と、駆動源の入力により回転し、車体Shの荷重を支えるシャフト34と、シャフト34と車輪2、3との間に設けられる減速機構33、35、36と、シャフト34が支持され、シャフト34と車輪2、3との間に配置される第1の軸受38tと、シャフト34が支持され、第1の軸受38tより中央側に配置される第2の軸受34t1とを備えている。【選択図】図15


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    Titel :

    AUTONOMOUS TRAVEL TYPE VACUUM CLEANER AND WHEEL WITH DRIVE DEVICE


    Weitere Titelangaben:

    自律走行型掃除機および駆動装置付き車輪


    Beteiligte:
    ITO NORIKAZU (Autor:in) / ODAWARA HIROSHI (Autor:in) / MATSUI YASUHIRO (Autor:in) / YABUKI YUSUKE (Autor:in) / YAMASHITA TAICHIRO (Autor:in)

    Erscheinungsdatum :

    2017-04-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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