Title:
吸引装置および吸引ロボット
Document Type and Number:
Japanese Patent JP6663354
Kind Code:
B2
Abstract:
An air-releasing valve for use in a suction apparatus and a suction robot having the air-releasing valve are provided. The air-releasing valve comprises an activation unit and an air-releasing valve retaining base (3). An air-releasing hole (11) in communication with a negative pressure chamber (18) of the suction apparatus is provided on the air-releasing valve retaining base (3). The activation unit is provided on the air-releasing valve retaining base (3) and is movable relative to the air-releasing valve retaining base (3) to open the air-releasing hole (11). A switch (4) is provided on the air-releasing valve retaining base (3). The activation unit opens the air-releasing hole (11) and triggers the switch (4) to shut off a vacuuming apparatus (14) of the suction apparatus simultaneously. The air-releasing valve is capable of rapidly releasing air from the suction apparatus and shutting off the vacuuming apparatus (14) in a timely manner.
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Inventors:
Butterfly faye
Ryu Shao Ming
Von lin chan
Ryu Shao Ming
Von lin chan
Application Number:
JP2016558053A
Publication Date:
March 11, 2020
Filing Date:
March 17, 2015
Export Citation:
Assignee:
ECOVACS ROBOTICS CO.,LTD.
International Classes:
F16K24/04; A47L1/02; B25J5/00; F16K31/44
Domestic Patent References:
| JP54158314U | ||||
| JP58001403U | ||||
| JP2009030595A | ||||
| JP55001598U | ||||
| JP3016887A |
Foreign References:
| CN202908616U | ||||
| CN202147527U | ||||
| US20100005606 |
Attorney, Agent or Firm:
Tanaka rice