| 发明名称 |
METHOD FOR ADJUSTING A POSITION OF SUCTION LIPS OF A FLOOR CLEANING MACHINE AND FLOOR CLEANING MACHINE |
| 摘要 |
A method for adjusting a position of suction lips of a floor cleaning machine relative to a floor to be cleaned is proposed, wherein a first suction lip and at least one second suction lip located at a distance therefrom, which are arranged on a suction beam, contact the floor, a fan device generates a suction flow which subjects a space between the first suction lip and the second suction lip to a negative pressure, a negative pressure is detected, and the suction flow is adjusted such that the negative pressure lies at a set value or in a set value range, so that an angle of incidence of the first suction lip and the second suction lip on the floor lies at a set value or in a set value range. |
| 申请公布号 |
US2016073845(A1) |
申请公布日期 |
2016.03.17 |
| 申请号 |
US201514947504 |
申请日期 |
2015.11.20 |
| 申请人 |
Alfred Kärcher GmbH & Co. KG |
发明人 |
Walz Juergen;Beer Melanie;Eisenmann Wilhelm |
| 分类号 |
A47L11/40;A47L11/30 |
主分类号 |
A47L11/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for adjusting a position of suction lips of a floor cleaning machine relative to a floor to be cleaned, comprising:
contacting the floor by a first suction lip and at least one second suction lip located at a distance therefrom, which are arranged on a suction beam; generating a suction flow by a fan device, said suction flow subjecting a space between the first suction lip and the second suction lip to a negative pressure; detecting a negative pressure; and adjusting the suction flow such that the negative pressure lies at a set value or in a set value range, so that an angle of incidence of the first suction lip and the second suction lip on the floor lies at a set value or in a set value range. |
| 地址 |
Winnenden DE |
