Title:
SNOW SWEEPER
Document Type and Number:
WIPO Patent Application WO/2023/236841
Kind Code:
A1
Abstract:
A snow sweeper, comprising: a main body (100); and an operation assembly (200) connected to the main body (100) and used for allowing an operator to guide and control the snow sweeper. The main body (100) comprises a snow throwing system (50). The snow throwing system (50) comprises: a snow throwing member (52); a deflector (51) connected to the snow throwing member (52) and located above the snow throwing member (52); a first motor (54) used for driving the snow throwing member (52) to rotate around a first axis (104) relative to the main body (100); and a second motor (55) used for driving the deflector (51) to rotate around a second axis (105) relative to the snow throwing member (52). When the snow throwing member (52) is located at a middle position, both the first motor (54) and the second motor (55) are located in a first circular region centered on a point on the second axis (105), wherein the radius of the first circular region is less than or equal to 800 mm. Also provided is a hand-push type working machine.
Inventors:
KONG MENG (CN)
YAMAOKA TOSHINARI (CN)
FU HUIXING (CN)
FANG YONGQING (CN)
FENG JIFENG (CN)
WANG PENG (CN)
GUO ZENGBING (CN)
YAMAOKA TOSHINARI (CN)
FU HUIXING (CN)
FANG YONGQING (CN)
FENG JIFENG (CN)
WANG PENG (CN)
GUO ZENGBING (CN)
Application Number:
PCT/CN2023/097723
Publication Date:
December 14, 2023
Filing Date:
June 01, 2023
Export Citation:
Assignee:
NANJING CHERVON IND CO LTD (CN)
International Classes:
A01D34/00; E01H5/09; A01D42/08; A01D69/08; E01H5/04
Foreign References:
| US20170073916A1 | 2017-03-16 | |||
| US20020108274A1 | 2002-08-15 | |||
| US20010022042A1 | 2001-09-20 | |||
| CN110857552A | 2020-03-03 | |||
| CN111726980A | 2020-09-29 | |||
| CN212223745U | 2020-12-25 | |||
| JP2015048698A | 2015-03-16 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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