| 发明名称 | Vacuum cleaner | ||
| 摘要 | A vacuum cleaner includes a main body including a fan motor to generate suction force, a suction unit connected to the main body to suction foreign matter from a surface to be cleaned in a state of contacting the surface, a dust collector separatably mounted to the main body to separate and collect dust from air suctioned by the suction unit, and a wheel assembly to move the main body, wherein the wheel assembly includes frames provided at a lower part and left and right sides of the main body and wheels rotatably mounted to the frames provided at the left and right sides of the main body, each wheel having a negative camber angle. | ||
| 申请公布号 | US9247854(B2) | 申请公布日期 | 2016.02.02 |
| 申请号 | US201414192161 | 申请日期 | 2014.02.27 |
| 申请人 | SAMSUNG ELECTRONICS CO., LTD. | 发明人 | Park Joung Soo;Kim Ki Man;Kim Dong Jun;Kim Hyoun Soo;Baek Seok Bong;Naruhiko Suzuki;Lee Dong Hyun;Lee Jin Ho;Lim Jong Gook;Jeon Kyoung Hui;Choe Jun Hoo |
| 分类号 | A47L5/36;A47L9/00 | 主分类号 | A47L5/36 |
| 代理机构 | Staas & Halsey LLP | 代理人 | Staas & Halsey LLP |
| 主权项 | 1. A vacuum cleaner comprising: a main body comprising a fan motor to generate suction force; a suction unit connected to the main body to suction foreign matter from a surface to be cleaned in a state of contacting the surface; a dust collector separatably mounted to the main body to separate and collect dust from air suctioned by the suction unit; and a wheel assembly to move the main body, wherein the wheel assembly comprises: a lower frame provided at a lower part of the main body; left and right frames provided at left and right sides of the main body, respectively; and wheels rotatably mounted to the left and right frames, each wheel having a negative camber angle. | ||
| 地址 | Suwon-Si KR | ||