| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Floor tool | JP2003541416 | 2002-10-25 | JP4087792B2 | 2008-05-21 | アリステア・ゴードン・アンダーソン; マーティン・ポール・バグウェル |
| 102 | Motor overload-preventing device of vacuum cleaner | JP2004254448 | 2004-09-01 | JP2005081144A | 2005-03-31 | JEON KYONG-HUI |
| PROBLEM TO BE SOLVED: To provide a motor overload-preventing device for a vacuum cleaner which has a simple structure and can solve a problem that an opening/closing portion should be formed of another material such as rubber to secure sealing performance of an opening/closing member. SOLUTION: A motor overload-preventing device for a vacuum cleaner includes a damper body and an resilient member. The damper body has an opening/closing portion formed on one end, to selectively block a tapered aperture of a body frame of the vacuum cleaner, and the opening/closing portion is tapered to correspond in shape with the aperture. The elastic member resiliently suport the opening/closing portion toward a direction of closing the aperture. In the first preferable embodiment of this invention, the damper body is movably disposed to rotate so as to selectively open and close the aperture, and to this end, it is preferred that the damper body is connected by a hinge to the body frame. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 103 | Vacuum cleaner, its suction port and its rotary brush | JP23407497 | 1997-08-29 | JPH1170060A | 1999-03-16 | SUEKI KENZO; NISHINAKA AKIRA |
| PROBLEM TO BE SOLVED: To keep the contact condition between a vacuum cleaner suction port and a carpet face constant, by equipping an air flow control valve on a partition wall between the suction port and the atmosphere to move the air flow control valve to control the negative pressure in a space between an inner wall room in the suction port and the carpet when the negative pressure is the space is too increased. SOLUTION: During operation of this vacuum cleaner, the face of a dust suction port 6 is considerably closed by a condition of contact with the floor face, for instance, when the staple length of a carpet is long, the negative pressure in an inner wall room 14 is elevated. When spring pressure of a valve pressing spring is controlled so that an angle opened by an air flow control valve 13 is changed corresponding to the negative pressure, the air rate coming in through the air intake port 17 of a suction port 4 changes corresponding to the degree of the negative pressure condition. Thus, the contact between the suction port 4 and the carpet is kept under a suitable constant condition. For instance, in a case of a carpet with long staple length, the closing degree of the dust suction port 6 is raised and thereby the air flow rate is made larger, resulting in a loose condition of the contact degree. | ||||||
| 104 | Vacuum cleaner | JP20145186 | 1986-08-29 | JP2533498B2 | 1996-09-11 | SUGA HISANAKA; IWAO AKIRA; KUBOTA KAZUHIRO; ISHII YOSHITARO; SUNAKAWA MASARO |
| 105 | Electric cleaner | JP20145186 | 1986-08-29 | JPS6357026A | 1988-03-11 | SUGA HISAHIRO; IWAO AKIRA; KUBOTA KAZUHIRO; ISHII YOSHITARO; SUNAKAWA MASARO |
| 106 | A HANDLE FOR A WAND OF A VACUUM CLEANING APPLIANCE | PCT/GB2011050294 | 2011-02-15 | WO2011107770A3 | 2015-07-02 | VENTRESS SEAN; MCLEOD DAVID |
| A handle (302) for a wand of a vacuum cleaning appliance includes a handgrip portion (310) and a conduit (312) for receiving an air flow. The handle includes an aperture (324) for admitting ambient air into the conduit. A first valve (324) occludes a first portion of the aperture, and a second valve (326) occludes a second portion of the aperture. A control mechanism (330) moves the first and second valves away from the aperture to admit ambient air into the conduit. The second valve is supported at least partially by the first valve to occlude the second portion of the aperture. | ||||||
| 107 | A DISCHARGE VALVE FOR VACUUM CLEANERS | PCT/DK2011000078 | 2011-07-07 | WO2012006997A8 | 2013-01-24 | LAURIDSEN JAN; LYKKE HANS ULRIK |
| A discharge valve for vacuum cleaners, comprising an outer valve element (1) which is connected with at least one discharge channel in the vacuum cleaner, and a movable inner valve element (5) disposed in the outer valve element. The outer valve element (1) comprises a valve opening (3) configured such that a coupling element (2) connected with an external hose may be secured or attached to the discharge valve. When the discharge valve is closed, the outgoing flow of air is conveyed through at least one opening (4) in the outer valve element and further on to at least one discharge hole. When the discharge valve is opened, the inner valve element (5) is moved into the discharge channel, whereby the outgoing flow of air is conveyed into the discharge valve via the opening (4) and at least one opening (7) in the inner valve element and further out through the valve opening (3). | ||||||
| 108 | 板状部材 | JP2011242885 | 2011-11-04 | JP5926929B2 | 2016-05-25 | 茶谷 美穂; 西村 昌樹 |
| 109 | 真空掃除機 | JP2015133220 | 2015-07-02 | JP2016013440A | 2016-01-28 | ロバート ヒンチリフ; ダリル ロバート セージ |
| 【課題】性能に悪影響を及ぼさない真空掃除機を提供する。 【解決手段】真空掃除機が、第1のサイクロン分離器10と、第1のサイクロン分離器10と並列に配置された第2のサイクロン分離器12とを含む分離装置2と、第1及び第2のサイクロン分離器10、12を通る空気流を生じるように構成された空気流発生器4と、第2のサイクロン分離器12を通る空気の流れを制御するための流量制御装置48とを備える。真空掃除機は、流量制御装置48が第2のサイクロン分離器12を通る空気の流れを防ぐように構成されることにより、使用時に空気が第1のサイクロン分離器10を流れて第2のサイクロン分離器12を迂回するようになる第1の構成と、流量制御装置48が第2のサイクロン分離器12を通る空気の流れを許容するように構成されることにより、使用時に空気が第1及び第2のサイクロン分離器10、12を流れるようになる第2の構成とを有する。 【選択図】図1 |
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| 110 | 空気力学的振動器を有する清掃装置 | JP2014555368 | 2013-01-30 | JP2015509025A | 2015-03-26 | フレデリック サイフェル，ヤン; ウルマン，ダニール; コーイマン，ヘルベン |
| 概して平面的な裏地(72)から数ミリメートルの長さにわたって延び、カーペット表面を規定するフェイスヤーン(74)を有するカーペット(70)を清掃するための清掃装置(1)であって、振動器(32)を含む振動器ユニット(30)、振動器によって画成されるか又は振動器の少なくとも一部を収容し、かつ噴出開口(36)を通じてアクセス可能な振動空間(34)であり、振動器の動作中に噴出開口を介して周囲の流体が交互に当該振動空間内に吸い込まれ、当該振動空間から吐き出される、振動空間、及び、ノズル(10)を有し、ノズルは、噴出開口を画成するカーペット表面進入部(14)、及び、ノズルのカーペットに対する被支持状態において、進入部がカーペット表面に進入し、噴出開口が少なくとも部分的にカーペット表面よりも下方に配置されるように、ノズルを支持するように構成された支持構造(12)を含む。 | ||||||
| 111 | Suction unit and autonomous vacuum cleaner | JP2010521507 | 2008-08-18 | JP5520222B2 | 2014-06-11 | イェロエン デッケルス; テオ エイ エム ルエイル; シルフェステル エム レインデルス; エイク ヤン ファン; ヒュベルト ジー ジェイ ジェイ エイ フローメン; トマス ピー エイチ ヴァルメルダム; ロベルトゥス エム ジー レイス |
| 112 | Vacuum cleaning unit, which is driven by an electric motor | JP2009107372 | 2009-04-27 | JP5363868B2 | 2013-12-11 | フラウ・モニカ・リンドナー; フラウ・マニュエラ・グンデル |
| The vacuum cleaner (S) has a suction port (15) and a suction channel (14), where a capacitive humidity sensor (17) is arranged in the suction channel. The suction channel opens during detection of humidity in a secondary air opening that is spatially attached to the humidity sensor. Monitoring and/or cleaning agents in contact with the humidity sensor proceed during opening movement of the air opening. The air opening is obtained by opening a part of a suction channel wall (21). A locking position of the air opening is secured by magnets (36). | ||||||
| 113 | Electric vacuum apparatus having a unit having a movable surface for generating a vibration airflow | JP2013529748 | 2011-09-21 | JP2013538628A | 2013-10-17 | ゲルベン コーアイマン; ジャン フレデリック スアイバー; イボンヌ ウェンデラ クルアイト−ステゲマン; ジェロエン ヘルマン ラマース |
| A vacuum cleaning device comprises a unit (1) in which an oscillating airflow is generated which has substantially zero net flow and an asymmetry between the suction and the blowing phases, such that in the blowing phase a jet is generated. A generator (31) which is needed for generating the oscillating airflow comprises a movable surface (30) which is integrated in a wall (12) of a housing (10) having an internal space (11) and at least one opening (13) for allowing air to flow to and from the internal space (11). The jet can be generated when the so-called Strouhal number, being the frequency of the movement of the movable surface (30) multiplied by a characteristic dimension of the opening (13) and divided by the velocity of the air in the opening (13), is not higher than a predetermined maximum. | ||||||
| 114 | Vacuum cleaning appliance | JP2011047920 | 2011-03-04 | JP5285101B2 | 2013-09-11 | アンドリュー マクロード ディヴィッド; ジョン ドブソン マシュー; ジェイムズ ロバート アーシー スペンサー; ガレス オーウェン チャールズ |
| 115 | Vacuum cleaning head | JP2011047987 | 2011-03-04 | JP5247837B2 | 2013-07-24 | アンドリュー マクロード ディヴィッド; ジョン ドブソン マシュー; ジェイムズ ロバート アーシー スペンサー; ガレス オーウェン チャールズ |
| 116 | Plate-shaped member | JP2011242885 | 2011-11-04 | JP2013094599A | 2013-05-20 | CHATANI MIHO; NISHIMURA MASAKI |
| PROBLEM TO BE SOLVED: To provide a plate-shaped member for forming a suction tool which enables a manufacturing process for forming a check valve to be simplified, and of which the manufacturing cost can be suppressed to be low.SOLUTION: The plate-shaped member includes: a base for forming a cylindrical body (30) by bonding end parts with each other in a specific direction; and a check valve forming piece extended from the prescribed part of the base, for forming a check valve (50) by being bent. The base includes: a base bonding portion; a connection part forming portion for forming a connection part (30b); and a suction portion forming portion including a check valve forming piece connection part, for forming a suction portion (30c). The check valve forming piece has a shape enabling the check valve forming piece to move between an allowing position for allowing suction by being brought down inward with a check valve bend portion (50c) as a fulcrum and a closing position for closing the suction portion (30c) by being raised with the check valve bend portion (50c) as the fulcrum. | ||||||
| 117 | Vacuum cleaner | JP2012542638 | 2010-09-21 | JP2013513407A | 2013-04-22 | デル コーイ ヨハンネス セアルド ファン; フォッケ ロエロフ フォールホルスト; ヴィト バスティアーン ヨハンネス デ |
| 少なくとも１つのごみ室３、２３、４３、５３とファンユニット１３、６３とを有する、乾いたごみのための電気掃除機であって、ごみ室３、２３、４３、５３は、空気取り入れ口７、２７、４４、５７と、ファンユニット１３、６３と連通する空気排出口８、２８とを備えた電気掃除機。 ごみ室３、２３、４３、５３は、ごみ室３、２３、４３、５３を通る空気の流れを制限するための可動体９、２９、５９を有する。 使用時に可動体９、２９、５９が、可動体９、２９、５９と乾いたごみとの間の動的な選別により、ごみ室３、２３、４３、５３に集められた前記乾いたごみの上に位置するようにされ、ここで動的な選別とは、異なるサイズの粒子の混合物を含む粒状物質が振り混ぜられると最も大きな粒子が最終的に表面に現れるという事実を示す。 | ||||||
| 118 | Air suction/blowing device and vacuum cleaner using the same | JP2011089867 | 2011-04-14 | JP2012217782A | 2012-11-12 | ITO KENJI; KODACHI TORU; FUJITA KOICHI |
| PROBLEM TO BE SOLVED: To provide technique allowing effective and reliable use of a blower function by a configuration allowing a changeover between a vacuum function and the blower function of a vacuum cleaner and stable maintenance of the blower function.SOLUTION: The air suction/blowing device includes: a suction chamber 15 applied with suction force; a blowing flow passage part 12 having a blowing port for blowing air; a power fan 14b disposed in the suction chamber 15; a blowing fan 14a disposed in the blowing flow passage part 12; a fan rotation shaft 14c mounted on both the fans; a bearing a 18 provided on the suction chamber 15 side, and holding a shaft end part on the power fan 14b side; a bearing b 20 holding a shaft end part on the blowing fan 14a side; and a lid body 19 holding the bearing b 20, and covering a part of the outer shell of the blowing flow passage part 12. The lid body 19 is disposed such that the lid body can move in a free floating manner in an upper part of the blowing flow passage part 12 to automatically align and hold the axis of the fan rotation shaft 14c at the optimal position, so that vibration noise and reduction of a fan rotation speed during fan rotation can be suppressed. | ||||||
| 119 | Vacuum cleaner attachment | JP2010131446 | 2010-05-21 | JP5001408B2 | 2012-08-15 | ジェーン ヒートリー−アダムス エマ; エドワード アイルランド サイモン; ダイソン ジェームズ; アシュビー ジャイルズ |
| 120 | Air suction and blowing device, and vacuum cleaner with the same | JP2011002678 | 2011-01-11 | JP2012143328A | 2012-08-02 | KODACHI TORU; ITO KENJI; KUROKI YOSHITAKA; YOSHIKAWA TATSUO; ONDA MASAKAZU |
| PROBLEM TO BE SOLVED: To provide a technology that can easily switch between a vacuum function and a blower function of an electric vacuum cleaner by a simple configuration, and can effectively use the blower function even under various situations.SOLUTION: An air suction and blowing device includes a body 111, the inside of which is served as a main channel 101 for air, and the inside of an injection channel part 112 provided in the body 111 is served as a subchannel 102 for air. When a suction airflow is formed in the main channel 101, a power fan 114b in a suction chamber 115 rotates and an injection fan 114a rotates in conjunction therewith so that the blowing airflow is formed in the subchannel 102. By switching a channel switching part 116 of a valve member provided in the joining position between the main channel 101 and the subchannel 102, the formation of the blowing airflow or a suction airflow can be easily switched. In addition, a rotation adjustment hole 111f opens when blowing air, thus preventing excessive rotation of the power fan 114b. | ||||||
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