JP3940402B2 - ロボット掃除機の駆動装置 - Google Patents
ロボット掃除機の駆動装置 Download PDFInfo
- Publication number
- JP3940402B2 JP3940402B2 JP2004033752A JP2004033752A JP3940402B2 JP 3940402 B2 JP3940402 B2 JP 3940402B2 JP 2004033752 A JP2004033752 A JP 2004033752A JP 2004033752 A JP2004033752 A JP 2004033752A JP 3940402 B2 JP3940402 B2 JP 3940402B2
- Authority
- JP
- Japan
- Prior art keywords
- robot cleaner
- support member
- cover
- drive
- wheel
- 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
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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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0091—Shock absorbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J5/00—Manipulators mounted on wheels or on carriages
- B25J5/007—Manipulators mounted on wheels or on carriages mounted on wheels
-
- 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
- A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Electric Suction Cleaners (AREA)
- Electric Vacuum Cleaner (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
101 ロボット掃除機本体
110 駆動輪
111 駆動軸
113 駆動プーリ
120 従動輪
121 従動軸
123 従動プーリ
130 動力伝達手段
140 駆動モータ
150 衝撃吸収ユニット
153 上部支持部材
155 下部支持部材
157 ユニット軸
160 支持部材
161 開口
170 フレーム部材
171 上部カバー
173 第2下部カバー
175 第1下部カバー
177 モータカバー
133 突起
135 突起溝
151 弾性部材
113 駆動プーリ
123 従動プーリ
Claims (6)
- ロボット掃除機本体と、
該ロボット掃除機本体に取り付けてあり、衝撃吸収ユニットを含んでなる構成である衝撃吸収ユニット付き駆動装置とよりなり、
該衝撃吸収ユニット付き駆動装置は、
ロボット掃除機本体の上面側に配される駆動モータと、
地面と接するようにロボット掃除機本体の下面に突き出て配してあり、該駆動モータと直接に連結してある駆動輪と、
該駆動モータに回動可能支持してある第2下部カバーと、
該第2下部カバーに支持してあり、該駆動輪より前方に位置して、地面と接するようにロボット掃除機本体の下面に突き出ている従動輪と、
該駆動輪の回転を従動輪に伝達する動力伝達手段と、
モータカバーを有し、記ロボット掃除機本体の上面に固設してあり、前記モータカバーが前記駆動モータを覆っている上部カバーと、
前記駆動輪、前記従動輪、及び動力伝達手段を覆うように、前記第2下部カバーに取り付けてある第1下部カバーと、を有し、
前記第2下部カバー及び前記従動輪は、前記駆動輪を中心に回動する構成であり、
更に、上部支持部材と、該上部支持部材に対応する下部支持部材と、前記上部支持部材と前記下部支持部材との間に設けられる弾性部材と、該弾性部材、上部支持部材及び下部支持部材を貫通して設置されるユニット軸とを有し、前記ユニット軸の上端を前記上部カバーに固定され、前記ユニット軸の下端を前記第2下部カバーに固定され、前記上部支持部材を前記上部カバーに係止され、前記下部支持部材を前記第2下部カバーに係止されて、前記第2下部カバーと前記上部カバーとの間に設けてあり、前記従動輪の位置で地面における衝撃を吸収する衝撃吸収ユニットを有する構成としたことを特徴とするロボット掃除機の駆動装置。 - 請求項1に記載のロボット掃除機の駆動装置において、
前記動力伝達手段はタイミングベルトであることを特徴とするロボット掃除機の駆動装置。 - 請求項1に記載のロボット掃除機の駆動装置において、
前記弾性部材はコイルバネであることを特徴とするロボット掃除機の駆動装置。 - 請求項1に記載のロボット掃除機の駆動装置において、
前記第1下部カバーは、一側面に突起を有し、
前記上部カバーは、前記突起が嵌合する円弧状の溝を有する構成としたことを特徴とするロボット掃除機の駆動装置。 - 請求項1に記載のロボット掃除機の駆動装置において、
前記上部カバーは、前記衝撃吸収ユニットを支持する支持部材をさらに含み、前記支持部材には開口が形成されることを特徴とするロボット掃除機の駆動装置。 - 請求項1に記載のロボット掃除機の駆動装置において、
前記従動輪は、外周面が歯車状に具備されることを特徴とするロボット掃除機の駆動装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0043244A KR100507926B1 (ko) | 2003-06-30 | 2003-06-30 | 로봇청소기의 구동장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005021665A JP2005021665A (ja) | 2005-01-27 |
JP3940402B2 true JP3940402B2 (ja) | 2007-07-04 |
Family
ID=32322395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004033752A Expired - Fee Related JP3940402B2 (ja) | 2003-06-30 | 2004-02-10 | ロボット掃除機の駆動装置 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7213663B2 (ja) |
JP (1) | JP3940402B2 (ja) |
KR (1) | KR100507926B1 (ja) |
CN (1) | CN1297224C (ja) |
AU (1) | AU2004201289A1 (ja) |
DE (1) | DE102004021906A1 (ja) |
FR (1) | FR2856622A1 (ja) |
GB (1) | GB2403402B (ja) |
NL (1) | NL1025836C2 (ja) |
RU (1) | RU2267977C1 (ja) |
SE (1) | SE526433C2 (ja) |
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- 2004-03-19 US US10/804,077 patent/US7213663B2/en not_active Expired - Fee Related
- 2004-03-26 AU AU2004201289A patent/AU2004201289A1/en not_active Abandoned
- 2004-03-26 NL NL1025836A patent/NL1025836C2/nl not_active IP Right Cessation
- 2004-04-01 CN CNB2004100321263A patent/CN1297224C/zh not_active Expired - Fee Related
- 2004-04-27 RU RU2004113032/12A patent/RU2267977C1/ru not_active IP Right Cessation
- 2004-04-27 GB GB0409308A patent/GB2403402B/en not_active Expired - Fee Related
- 2004-04-30 SE SE0401115A patent/SE526433C2/sv unknown
- 2004-05-04 DE DE102004021906A patent/DE102004021906A1/de not_active Withdrawn
- 2004-05-13 FR FR0405196A patent/FR2856622A1/fr active Pending
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US20040262060A1 (en) | 2004-12-30 |
JP2005021665A (ja) | 2005-01-27 |
CN1575721A (zh) | 2005-02-09 |
FR2856622A1 (fr) | 2004-12-31 |
US7213663B2 (en) | 2007-05-08 |
KR100507926B1 (ko) | 2005-08-17 |
DE102004021906A1 (de) | 2005-02-03 |
RU2267977C1 (ru) | 2006-01-20 |
SE0401115L (sv) | 2004-12-31 |
KR20050003112A (ko) | 2005-01-10 |
AU2004201289A1 (en) | 2005-01-20 |
NL1025836A1 (nl) | 2005-01-05 |
GB2403402B (en) | 2005-06-08 |
GB2403402A (en) | 2005-01-05 |
SE0401115D0 (sv) | 2004-04-30 |
RU2004113032A (ru) | 2005-10-10 |
GB0409308D0 (en) | 2004-06-02 |
CN1297224C (zh) | 2007-01-31 |
NL1025836C2 (nl) | 2005-02-01 |
SE526433C2 (sv) | 2005-09-13 |
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