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1. 发明公开

EP3293301A1 SHAFT SEAL INSTALLATION STRUCTURE OF WASHING MACHINE INNER BARREL 无效
标题翻译：洗衣机内胆的轴封安装结构
公开(公告)号：EP3293301A1
公开(公告)日：2018-03-14
申请号：EP15891228.7
申请日：2015-11-23
申请人： Qingdao Haier Washing Machine Co., Ltd.
发明人： LV, Peishi , YANG, Lin , TIAN, Yun , ZHANG, Gangjin , IMAI, Shunji
IPC分类号： D06F37/30 , F16L23/18
CPC分类号： F16J15/122 , D06F37/00 , D06F37/20 , D06F37/206 , D06F37/30 , D06F37/40 , F16L23/18
摘要： An inner barrel shaft seal mounting structure of a washing machine comprises an inner barrel flange (11) and an inner barrel shaft (13) which are arranged at an inner barrel bottom, wherein the upper end part of the inner barrel shaft (13) is a flange structure, the inner barrel flange (11) is connected with an inner barrel shaft flange (10), and a composite sealing gasket (1) is arranged between the inner barrel flange (11) and the inner barrel shaft flange (13), the composite sealing gasket comprises a metallic framework (2) and a rubber gasket (3) which are combined into one piece through vulcanization. According to the scheme, the composite sealing gasket (1) is of an annular flat structure and is provided with a bolt through hole (6), an inner teeth (5), a positioning structure (8) and an annular convex rib (4). The scheme has functions of gasket and seal, and can bear a relatively high radial force and a relatively high axial force which prevents from phenomena such as loosening, shaking and water-leaking between the inner barrel shaft flange and the inner barrel flange are. The scheme has the characteristics of simple structure and good sealing effect.
摘要翻译：一种洗衣机内桶轴密封安装结构，包括内桶凸缘（11）和内桶轴（13），内桶凸缘（11）和内桶轴（13）设置在内桶底部，其中内桶轴（13）的上端部为法兰结构，内筒法兰（11）与内筒轴法兰（10）连接，内筒法兰（11）与内筒轴法兰（13）之间设有复合密封垫片（1）所述复合密封垫片包括金属骨架2和橡胶垫片3，所述金属骨架2和橡胶垫片3通过硫化结合为一体。根据该方案，复合密封垫（1）为环形扁平结构，设有螺栓通孔（6），内齿（5），定位结构（8）和环形凸肋（4））。该方案具有垫片和密封的功能，能承受较大的径向力和较高的轴向力，防止内筒轴法兰与内筒法兰之间发生松动，摇动，漏水等现象。该方案具有结构简单，密封效果好的特点。

2. 发明授权

EP2921586B1 DRAINAGE AND FILTERING SYSTEM FOR WASHING MACHINE AND WASHING MACHINE WITH SAME 有权
标题翻译：排水和过滤系统洗衣机和洗衣机相同
公开(公告)号：EP2921586B1
公开(公告)日：2017-12-20
申请号：EP12887662.0
申请日：2012-10-29
申请人： Haier Group Corporation , Qingdao Haier Washing Machine Co., Ltd.
发明人： TIAN, Yun , LI, Feng , XU, Wenting , ZHANG, Gangjin , ZHOU, Chunxia
IPC分类号： D06F39/10 , D06F39/08
CPC分类号： D06F39/10 , D06F39/083
摘要： In one aspect of the invention, a drainage and filtering system for a washing machine comprises an outer barrel, and a filtering apparatus, where a groove is defined at the bottom of the outer barrel, the bottom of the groove is provided with a drainage port, the filtering apparatus is mounted in the groove and covers the upper part of the drainage port, the filtering apparatus is provided with at least one filtering passage leading to the drainage port, and a foreign material stop structure is arranged in the filtering passage.

3. 发明公开

EP3330426A1 WASHING MACHINE VIBRATION DAMPING COMPONENT 无效
公开(公告)号：EP3330426A1
公开(公告)日：2018-06-06
申请号：EP16832242.8
申请日：2016-07-26
申请人： Qingdao Haier Washing Machine Co., Ltd.
发明人： LV, Peishi , YANG, Lin , TIAN, Yun , ZHANG, Gangjin , SHAO, Mingyan
IPC分类号： D06F37/20 , D06F39/00
CPC分类号： D06F37/203 , D06F37/24 , D06F39/00 , D06F39/003 , F16F7/085 , F16F15/03
摘要： A vibration-damping component of a washing machine comprises a suspender (2), a spring (4), a sleeve (3) and an electromagnetic sensing device, wherein the electromagnetic sensing device comprises an electromagnetic coil (6) and a magnet (5), the electromagnetic coil (6) fixedly sleeves the outer side of the sleeve (3), the magnet (5) and the spring (4) are arranged in the sleeve (3) and are fixed on the suspender, the sleeve (3) sleeves the suspender (2) in a slidable manner, and the weight of clothing is determined through measuring magnetic flux change of the electromagnetic coil (6) when the sleeve (3) slides on the suspender (2) under stress; in addition, the magnet (5) and the electromagnetic coil (6) make relative displacement, inductance in the electromagnetic coil (6) changes, and water inflow can be detected through detecting the inductance; and when dewatering of the washing machine begins, the vibratory magnitude of an outer drum is determined through detecting the inductance change of the electromagnetic coil (6), the washing machine is controlled by a computer program controller to carry out adjustment, and thus, the stability of dewatering operation of the washing machine is ensured.

4. 发明公开

EP3272928A1 CONTROL METHOD FOR AUTOMATICALLY POSITION OF INNER DRUM 审中-公开
标题翻译：内鼓的自动定位控制方法
公开(公告)号：EP3272928A1
公开(公告)日：2018-01-24
申请号：EP15886099.9
申请日：2015-11-23
申请人： Qingdao Haier Washing Machine Co., Ltd.
发明人： LV, Peishi , YANG, Lin , XU, Wenting , FANG, Dafeng , TIAN, Yun , SHAO, Mingyan
IPC分类号： D06F37/12
摘要： The present disclosure relates to a control method for automatically positioning an inner tub, wherein a positioning hole is formed in the bottom of the inner tub, a positioning pin is arranged at the bottom of an outer tub, and the positioning pin is provided with a structure capable of driving the positioning pin to extend and retract; when the inner tub rotates to a certain position, the positioning pin is released to press against the bottom of the inner tub, the inner tub continues to rotate, and when the inner tub rotates to a position where the positioning hole is aligned with the positioning pin, the positioning pin stretches into the positioning hole, and thus the inner tub is locked. After the positioning pin is released, the inner tub continues to rotate under the effect of inertia, or the inner tub continues to rotate under the drive of a motor, when the inner tub rotates to the position where the positioning hole is aligned with the positioning pin, the positioning pin stretches into the positioning hole to achieve automatic positioning and locking of the inner tub, and sealing of a drain hole and a drainage control structure can also be ensured so as to prevent water leakage.
摘要翻译：本发明涉及一种自动定位内桶的控制方法，其中内桶底部设有定位孔，外桶底部设有定位销，定位销设有能够带动定位销伸缩的结构; 当内桶旋转到一定位置时，释放定位销以压靠内桶的底部，内桶继续旋转，当内桶旋转到定位孔与定位对齐的位置时定位销伸入定位孔内，内桶被锁定。定位销松开后，内桶继续在惯性的作用下转动，或内桶在电机的驱动下继续转动，当内桶转动到定位孔与定位对齐的位置时定位销伸入定位孔实现内桶的自动定位和锁定，并且还可以保证排水孔和排水控制结构的密封，防止漏水。

5. 发明公开

EP3269866A1 WASHER BOTTOM FOOT WITH AUTOMATIC WEIGHING STRUCTURE 有权
标题翻译：带自动称重结构的洗衣机底座
公开(公告)号：EP3269866A1
公开(公告)日：2018-01-17
申请号：EP15884412.6
申请日：2015-11-23
申请人： Qingdao Haier Washing Machine Co., Ltd.
发明人： TIAN, Yun , ZHANG, Gangjin , ZHOU, Chunxia , LI, Feng
IPC分类号： D06F37/00
CPC分类号： D06F39/003 , D06F37/20 , D06F39/125 , D06F2202/10
摘要： A washer bottom foot with an automatic weighing structure, comprising a bottom foot (2) installed below a base (1) of a washing machine and a weighing sensor (3) installed on the bottom foot (2). A cavity (4) with a downward opening is provided at the bottom of the bottom foot (2), and the weighing sensor (3) is installed in the cavity (4) via a supporting piece (5) in a closed manner. The bottom foot (2) comprises a connecting portion (21) and a supporting portion (22), which form an integrated convex structure, wherein the connecting portion (21) is hollow axially, threads (211) are provided on an outer wall, the supporting portion (22) is provided below the connecting portion (21), and the cavity (4) is provided in the supporting portion (22) and is communicated with a hollow portion (210) of the connecting portion (21). The supporting piece (5) comprises a supporting unit (51) and a fixing unit (52), through the fixing unit (52) the supporting unit (51) is installed in the cavity (4) movably, an upper end face of the supporting unit (51) being in contact with the weighing sensor (3), and a lower end face being supported on the ground. A washer can automatically weigh clothes and water in a washing tub of the washer, and has the characteristics of high weighing precision and small error.
摘要翻译：一种带自动称重结构的洗衣机底脚，包括安装在洗衣机底座（1）下方的底脚（2）和安装在底脚（2）上的称重传感器（3）。在底脚（2）的底部设有向下开口的腔体（4），称重传感器（3）通过支撑件（5）以封闭的方式安装在腔体（4）内。底脚（2）包括形成一体凸起结构的连接部（21）和支撑部（22），连接部（21）轴向中空，外壁上设有螺纹（211）支撑部22设置在连接部21的下方，腔体4设置在支撑部22内并与连接部21的中空部210连通。支撑件（5）包括支撑单元（51）和固定单元（52），通过固定单元（52），支撑单元（51）可移动地安装在腔体（4）中，支撑单元（51）与称重传感器（3）接触，下端面支撑在地面上。洗衣机可自动称量洗衣机洗衣桶内的衣物和水量，具有称量精度高，误差小的特点。

6. 发明公开

EP3255199A1 WATER DRAINAGE CONTROL MECHANISM FOR WASHING MACHINE INNER DRUM, AND WASHING MACHINE 有权
标题翻译：洗衣机内桶排水控制机构和洗衣机
公开(公告)号：EP3255199A1
公开(公告)日：2017-12-13
申请号：EP15880979.8
申请日：2015-11-23
申请人： Qingdao Haier Washing Machine Co., Ltd.
发明人： LV, Peishi , YANG, Lin , WANG, Lingchen , TIAN, Yun , CHENG, Baozhen , ZHANG, Gangjin
IPC分类号： D06F39/08
摘要： The disclosure discloses a discharge control mechanism for an inner tub of a washing machine, there is no water between the inner tub (100) and an outer tub (200) during washing, wherein a discharge hole (105) is formed at the bottom of the inner tub (100), and the discharge control mechanism (400) capable of blocking the discharge hole (105) is arranged at the bottom of the outer tub (200); the discharge control mechanism (400) at least includes a stretchable and contractible valve plug; the valve plug moves upward to close the discharge hole (105); and the valve plug moves downward to open the discharge hole (105). During washing, the discharge hole (105) is closed, there is no washing water between the inner tub and the outer tub, resulting in the characteristic of water conservation; and during draining and/or dewatering, the first discharge hole (105) is opened, and the washing water in the inner tub (100) and impurities such as dirt and sand from the clothes are discharged via the discharge hole at the lower part to the outer tub (200), thus achieving quick draining and good draining and contamination discharging effect.
摘要翻译：本发明公开了一种洗衣机内桶的排放控制机构，洗涤过程中内桶（100）与外桶（200）之间不存在水，其底部形成有排放孔（105）在外桶200的底部设置有内桶100和能够堵塞排放孔105的排放控制机构400。排放控制机构（400）至少包括可伸缩阀塞，阀塞向上移动以关闭排出孔（105）; 并且阀塞向下移动以打开排出孔（105）。在洗涤过程中，排水孔（105）关闭，内桶与外桶之间没有洗涤水，具有节水的特点; 并且在排水和/或脱水期间，第一排放孔（105）打开，并且内桶（100）中的洗涤水和来自衣物的污垢和杂质等杂质通过下部的排放孔排放到外桶（200），实现快速排水，排水排污效果好。

7. 发明授权

EP3272928B1 CONTROL METHOD FOR AUTOMATICALLY POSITIONING OF INNER DRUM 有权
公开(公告)号：EP3272928B1
公开(公告)日：2020-01-08
申请号：EP15886099.9
申请日：2015-11-23
申请人： Qingdao Haier Washing Machine Co., Ltd.
发明人： LV, Peishi , YANG, Lin , XU, Wenting , FANG, Dafeng , TIAN, Yun , SHAO, Mingyan
IPC分类号： D06F39/08 , D06F23/04 , D06F37/30 , D06F37/26 , D06F37/12

8. 发明公开

EP3305971A1 SEALING INSTALLATION STRUCTURE OF INNER BARREL BOTTOM AND FLANGE OF WASHING MACHINE 无效
标题翻译：内胆底部密封安装结构和洗衣机法兰
公开(公告)号：EP3305971A1
公开(公告)日：2018-04-11
申请号：EP15893974.4
申请日：2015-11-23
申请人： Qingdao Haier Washing Machine Co., Ltd.
发明人： CHENG, Baozhen , YANG, Lin , WANG, Lingchen , ZHANG, Kaihong , TIAN, Yun , LIU, Zunan
IPC分类号： D06F39/08
CPC分类号： D06F37/12 , D06F23/04 , D06F37/24
摘要： A flange seal installation mechanism at an inner drum bottom of a washing machine comprises an inner drum bottom (1), a flange (2) and a sealing ring (3). A surface, closely contacted with the inner drum bottom, of the flange, is provided with a circular limiting sinking groove (8), and the sealing ring is arranged in the limiting sinking groove in a locating and clamping manner. The sealing ring is of a flat circular structure and at least one ring of circular sealing convex ribs are arranged on the upper surface and/or lower surface of the sealing ring. The structure can ensure that no radial and movement deformation will be generated under the compression of a force, thereby ensuring the sealing effect between the inner drum bottom and the flange in the operating process of the washing machine.
摘要翻译：洗衣机内桶底的法兰密封安装机构包括内桶底（1），法兰（2）和密封圈（3）。与法兰盘的内桶底部紧密接触的表面设有环形限位凹槽8，密封环定位夹紧地设置在限位凹槽内。密封圈为扁平圆形结构，在密封圈的上表面和/或下表面上设置有至少一圈圆形密封凸筋。该结构可以保证在压力作用下不会产生径向和运动变形，从而保证洗衣机运行过程中内桶底与法兰之间的密封效果。

9. 发明公开

EP3269867A1 INNER BARREL FOR WATER-SAVING WASHING MACHINE 有权
标题翻译：内胆用于节水洗衣机
公开(公告)号：EP3269867A1
公开(公告)日：2018-01-17
申请号：EP15884328.4
申请日：2015-07-03
申请人： Qingdao Haier Washing Machine Co., Ltd.
发明人： LV, Peishi , YANG, Lin , TIAN, Yun , ZHANG, Gangjin , LI, Feng , ZHOU, Chunxia
IPC分类号： D06F37/02 , D06F37/12 , D06F39/08 , D06F37/24
摘要： An inner tub (1) of a water-saving washing machine comprises a balance ring (2), a tub body (3) and a tub bottom (4). The inner tub (1) is a water containing tub during washing, an annular block groove (5) which opens downward is arranged inside an upper end of the tub body (3), water circulates in the annular block groove in a circumferential direction, the annular block groove (5) is provided with a plurality of drain holes (6) for draining water outside of the inner tub. The balance ring (2) is mounted on the upper end of the tub body (3) and cooperates with the tub body (3) to form the annular block groove (5). Or, the annular block groove (5) is integrally formed inwardly from an edge of the tub body (3). Or, an annular bending piece (7) is mounted on the upper end of the tub body (3), the annular bending piece (7) and the tub body (3) cooperate or the annular bending piece (7) itself constitute the annular block groove (5). The present disclosure has a simple structure, a fast drain, and the inner tub is assisted to be balanced during the dewatering.
摘要翻译：一种节水洗衣机的内桶（1）包括平衡环（2），桶体（3）和桶底（4）。内桶（1）在洗涤过程中为盛水桶，在桶体（3）的上端内设有向下开口的环形块槽（5），水沿圆周方向在环形块槽内循环，环形块槽（5）设置有多个用于将水排出内桶外的排水孔（6）。平衡环（2）安装在桶体（3）的上端，与桶体（3）配合形成环形块槽（5）。或者，环形块槽（5）从桶体（3）的边缘向内整体形成。或者，在桶体（3）上端，环形弯折件（7）与桶体（3）配合或环形弯折件（7）自身构成环形弯折件（7）块槽（5）。本实用新型结构简单，排水快，在脱水过程中辅助内桶平衡。

10. 发明公开

EP3255196A1 LOCKING MECHANISM OF WASHING MACHINE INNER TUB AND WASHING MACHINE 失效转让
标题翻译：洗衣机内胆和洗衣机的锁紧机构
公开(公告)号：EP3255196A1
公开(公告)日：2017-12-13
申请号：EP15880978.0
申请日：2015-11-23
申请人： Qingdao Haier Washing Machine Co., Ltd.
发明人： LV, Peishi , YANG, Lin , WANG, Lingchen , TIAN, Yun , CHENG, Baozhen , ZHANG, Gangjin
IPC分类号： D06F37/00 , D06F37/42
CPC分类号： D06F37/267 , D06F23/04 , D06F37/12 , D06F37/302 , D06F37/42 , D06F39/083
摘要： A locking mechanism (300) for an inner tub (100) of a washing machine and the washing machine. A first positioning structure is arranged at the bottom of the inner tub (100), and a second positioning structure is arranged at the bottom of the outer tub (200); the second positioning structure is a stretchable and contractible structure; when the first positioning structure and the second positioning structure come into concave-convex cooperation, the inner tub (100) is locked; and when the first positioning structure and the second positioning structure separate from each other, the inner tub (100) is unlocked. A locking hole (301) is formed at the bottom of the inner tub (100); at least a stretchable and contractible locking rod (302) is arranged at the bottom of the outer tub (200); when the locking rod (302) projects into the locking hole (301), the inner tub (100) is locked; and when the locking rod (302) separates from the locking hole (301), the inner tub (100) is unlocked. During washing, the inner tub (100) is locked without water between the inner tub and the outer tub.
摘要翻译：一种用于洗衣机的内桶（100）和洗衣机的锁定机构（300）。第一定位结构设置在内桶100的底部，第二定位结构设置在外桶200的底部。第二定位结构为可伸缩结构，当第一定位结构与第二定位结构进行凹凸配合时，内桶100被锁定，并且当第一定位结构和第二定位结构彼此分离时，内桶（100）被解锁。内桶（100）的底部形成有锁孔（301）。所述外桶（200）的底部至少设置有可伸缩的锁杆（302）。当锁定杆（302）伸入锁定孔（301）时，内桶（100）被锁定; 并且当锁定杆（302）与锁定孔（301）分离时，内桶（100）被解锁。在洗涤过程中，内桶（100）在内桶和外桶之间无水锁定。

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