发明名称 Washing machine
摘要 A washing machine including a detergent feeding device to feed detergent. The detergent feeding device includes a detergent housing having an open front side, a detergent receiving case installed to the detergent housing to move through the open front side of the detergent housing, and a water supply guide unit placed on the detergent housing to guide water into the detergent receiving case inserted into the detergent housing. The detergent receiving case includes at least one support roller supported in a rolling manner on a lower surface of the water supply guide unit, and an auxiliary support member located forward of the support roller to be supported in contact with a bottom surface of the detergent housing as the detergent receiving case is withdrawn. The support roller and the auxiliary support member may prevent vertical movement of the detergent receiving case during withdrawal or insertion of the detergent receiving case.
申请公布号 US8893531(B2) 申请公布日期 2014.11.25
申请号 US201113337739 申请日期 2011.12.27
申请人 Samsung Electronics Co., Ltd. 发明人 Mun Il Jun;Yoon Eung Yeoul;Shin Kyu Ho;Park Kwang Hyok
分类号 D06F39/02;D06F39/08 主分类号 D06F39/02
代理机构 Staas & Halsey LLP 代理人 Staas & Halsey LLP
主权项 1. A washing machine comprising: a detergent feeding device to feed detergent, wherein the detergent feeding device includes a detergent housing having an open front side, a detergent receiving case installed to the detergent housing so as to be movable through the open front side of the detergent housing, and a water supply guide unit placed on top of the detergent housing to guide water into the detergent receiving case inserted into the detergent housing, and wherein the detergent receiving case includes at least one support roller supported in a rolling manner on a lower surface of the water supply guide unit, and an auxiliary support member disposed on a lower surface of the detergent receiving case so as to be located forward of the support roller, the auxiliary support member being increasingly supported by an inner bottom surface of the detergent housing as the detergent receiving case is withdrawn from the detergent housing.
地址 Suwon-Si KR