Title:
WATER SURFACE CLEANING ROBOT
Document Type and Number:
WIPO Patent Application WO/2021/135674
Kind Code:
A1
Abstract:
A water surface cleaning robot, comprising a body (1) having an accommodating cavity (11) and a receiving member (3) having at least one through hole; an anti-collision assembly (5) is assembled at the outer edge of the body (1); the anti-collision assembly (5) comprises at least two anti-collision wheels (51) assembled together; the two anti-collision wheels (51) are fixedly connected to an end of the body (1) in a rotatable mode by means of a connector (52); the receiving member (3) is a cavity structure (32) having an opening at the upper end, and is assembled on the body (1) in a disassembling mode; the body (1) is provided with the accommodating cavity (11) that communicates up and down; the accommodating cavity (11) is provided with an upper opening where the receiving member (3) is placed from top to down; and a rolling element (372) capable of driving garbage into the cavity structure (32) is rotatably connected onto the receiving member (3) or the body (1). By providing the anti-collision assembly having at least two anti-collision wheels, the impact force can be effectively decomposed, the anti-collision effect is good, the service life of the anti-collision wheels and the body is prolonged, garbage on the water enters from the upper opening of the receiving member, the collected garbage is effectively prevented from being scattered, and the storage effect is good.
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| JPS5461790 | OIL COLLECTOR |
| WO/1992/015481 | METHOD AND A DEVICE FOR THE COLLECTION OF OIL SLICKS ON A WATER SURFACE |
Inventors:
WU YAJUN (CN)
FAN XINYUE (CN)
LI JINGMING (CN)
TAN HONGWE (CN)
FAN XINYUE (CN)
LI JINGMING (CN)
TAN HONGWE (CN)
Application Number:
PCT/CN2020/128577
Publication Date:
July 08, 2021
Filing Date:
November 13, 2020
Export Citation:
Assignee:
NUOYA ROBOT ZHEJIANG CO LTD (CN)
International Classes:
B63B35/32; E02B15/10; B63B43/18
Foreign References:
| CN211773479U | 2020-10-27 | |||
| CN211519798U | 2020-09-18 | |||
| CN111058432A | 2020-04-24 | |||
| CN111003111A | 2020-04-14 | |||
| CN110374077A | 2019-10-25 | |||
| CN110374077A | 2019-10-25 | |||
| CN109179664A | 2019-01-11 | |||
| CN209617401U | 2019-11-12 | |||
| CN107600337A | 2018-01-19 | |||
| KR20000018191A | 2000-04-06 | |||
| US3270706A | 1966-09-06 | |||
| CN103935476A | 2014-07-23 |
Attorney, Agent or Firm:
ZHEJIANG SHINE PATENT OFFICE (GENERAL PARTNER) (CN)
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