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1. WO2020063609 - LAWNMOWER

Publication Number WO/2020/063609
Publication Date 02.04.2020
International Application No. PCT/CN2019/107650
International Filing Date 25.09.2019
IPC
A01D 34/68 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
DHARVESTING; MOWING
34Mowers; Mowing apparatus of harvesters
01characterised by features relating to the type of cutting apparatus
412having rotating cutters
63having cutters rotating about a vertical axis
67hand-guided by a walking operator
68with motor driven cutters or wheels
A01D 34/73 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
DHARVESTING; MOWING
34Mowers; Mowing apparatus of harvesters
01characterised by features relating to the type of cutting apparatus
412having rotating cutters
63having cutters rotating about a vertical axis
73Cutting apparatus
CPC
A01D 34/68
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
DHARVESTING; MOWING
34Mowers
01characterised by features relating to the type of cutting apparatus
412having rotating cutters
63having cutters rotating about a vertical axis
67hand-guided by a walking operator
68with motor driven cutters or wheels
A01D 34/73
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
DHARVESTING; MOWING
34Mowers
01characterised by features relating to the type of cutting apparatus
412having rotating cutters
63having cutters rotating about a vertical axis
73Cutting apparatus
Applicants
  • 南京德朔实业有限公司 NANJING CHERVON INDUSTRY CO., LTD. [CN]/[CN]
Inventors
  • 许海深 XU, Haishen
  • 山冈敏成 YAMAOKA, Toshinari
  • 杨戬 YANG, Jian
Agents
  • 北京品源专利代理有限公司 BEYOND ATTORNEYS AT LAW
Priority Data
201821584956.027.09.2018CN
201821889111.215.11.2018CN
201910312144.318.04.2019CN
201910576318.728.06.2019CN
201920533524.518.04.2019CN
201921545742.717.09.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) LAWNMOWER
(FR) TONDEUSE À GAZON
(ZH) 割草机
Abstract
(EN)
A lawnmower (100), comprising: a blade assembly (11), configured to execute a cutting function; a chassis (12), formed with an accommodating space for accommodating at least a part of the blade assembly (11); a motor (13), configured to drive the blade assembly (11) to rotate about a rotation axis (100') as an axis; and a battery pack, configured to supply the motor (13) with a power source. The blade assembly (11) comprises a first cutting portion (111a) configured to cut grass, and a second cutting portion (112a) configured to cut grass; in a direction parallel to the rotation axis (100'), the second cutting portion (112a) is located below the first cutting portion (111a); and the battery pack comprises a battery pack casing, and a cell unit provided in the battery pack casing.
(FR)
La présente invention concerne une tondeuse à gazon (100), comprenant : un ensemble lame (11), conçu pour exécuter une fonction de coupe ; un châssis (12), formé de manière à comporter un espace de logement pour loger au moins une partie de l’ensemble lame (11) ; un moteur (13), conçu pour amener l’ensemble lame (11) à tourner autour d’un axe de rotation (100’) en tant qu'axe ; et un bloc-batterie, conçu pour alimenter le moteur (13) à l'aide d'une source d’alimentation. L’ensemble lame (11) comprend une première partie de coupe (111a) conçue pour couper l’herbe, et une seconde partie de coupe (112a) conçue pour couper l’herbe ; dans un sens parallèle à l’axe de rotation (100’), la seconde partie de coupe (112a) est localisée au-dessous de la première partie de coupe (111a) ; et le bloc-batterie comprend un boîtier du bloc-batterie, et une unité pile disposée dans le boîtier du bloc-batterie.
(ZH)
一种割草机(100),包括:刀片组件(11),设置为执行切割功能;底盘(12),形成有容纳至少部分所述刀片组件(11)的容纳空间;电机(13),设置为驱动所述刀片组件(11)以转动轴线(100')为轴转动;及电池包,设置为给所述电机(13)提供电力来源;其中,所述刀片组件(11)包括:设置为割草的第一切割部(111a);及设置为割草的第二切割部(112a);其中,在沿平行于所述转动轴线(100')的方向上,所述第二切割部(112a)位于所述第一切割部(111a)的下侧;所述电池包包括:电池包壳体;及电芯单元,设置于所述电池包壳体内。
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