Title:
CLEANING TROLLEY AND CLEANING TROLLEY CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2024/065427
Kind Code:
A1
Abstract:
Disclosed in the present application are a cleaning trolley and a cleaning trolley control method. The cleaning trolley comprises a shell, a mounting cavity and a leaf storage cavity being formed in the shell, the mounting cavity being provided with a leaf inlet and a ventilation port, the mounting cavity communicating with the leaf storage cavity by means of the leaf inlet, and the shell being provided with an air inlet, a first air outlet and a second air outlet; a suction mechanism, comprising a first movable plate, a suction assembly and a suction channel, the first movable plate being arranged at the leaf inlet, the suction assembly being arranged in the mounting cavity, and two ends of the suction channel respectively communicating with the air inlet and the mounting cavity; a first leaf blowing mechanism, comprising a first leaf blowing channel, two ends of the first leaf blowing channel respectively communicating with the ventilation port and the first air outlet; and a second leaf blowing mechanism, comprising a second movable plate and a second leaf blowing channel, two ends of the second leaf blowing channel communicating with the first leaf blowing channel and the air outlet respectively, and the second movable plate being arranged at the ventilation port. The present application expands the use range of cleaning trolleys.
Inventors:
HUANG YANG (CN)
LI JIALAI (CN)
TANG ZIRUI (CN)
LI JIALAI (CN)
TANG ZIRUI (CN)
Application Number:
PCT/CN2022/122741
Publication Date:
April 04, 2024
Filing Date:
September 29, 2022
Export Citation:
Assignee:
SHENZHEN HANYANG TECH CO LTD (CN)
International Classes:
E01H1/08
Foreign References:
| US20100050371A1 | 2010-03-04 | |||
| CN216238331U | 2022-04-08 | |||
| CN107881971A | 2018-04-06 | |||
| CN203096669U | 2013-07-31 | |||
| US20060064844A1 | 2006-03-30 | |||
| CN201228349Y | 2009-04-29 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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