US 12,082,527 B2
Autonomous working apparatus
Miaowu Ma, Shanghai (CN); and Jian Xiong, Shanghai (CN)
Assigned to SHANGHAI SUNSEEKER ROBOTIC TECHNOLOGY CO., LTD., Shanghai (CN)
Appl. No. 17/424,744
Filed by SHANGHAI SUNSEEKER ROBOTIC TECHNOLOGY CO., LTD., Shanghai (CN)
PCT Filed Nov. 22, 2020, PCT No. PCT/CN2020/130710
§ 371(c)(1), (2) Date Jul. 21, 2021,
PCT Pub. No. WO2021/098867, PCT Pub. Date May 27, 2021.
Claims priority of application No. 201911158505.X (CN), filed on Nov. 22, 2019; application No. 201911207649.X (CN), filed on Nov. 29, 2019; application No. 202010068590.7 (CN), filed on Jan. 21, 2020; application No. 202020143444.1 (CN), filed on Jan. 21, 2020; application No. 202020143445.6 (CN), filed on Jan. 21, 2020; application No. 202010143005.5 (CN), filed on Mar. 4, 2020; application No. 202020255453.X (CN), filed on Mar. 4, 2020; application No. 202020255454.4 (CN), filed on Mar. 4, 2020; application No. 202020256831.6 (CN), filed on Mar. 4, 2020; and application No. 202020256834.X (CN), filed on Mar. 4, 2020.
Prior Publication US 2022/0272895 A1, Sep. 1, 2022
Int. Cl. A01D 34/74 (2006.01); A01D 34/00 (2006.01); A01D 34/64 (2006.01); A01D 34/73 (2006.01); A01D 101/00 (2006.01)
CPC A01D 34/74 (2013.01) [A01D 34/008 (2013.01); A01D 34/64 (2013.01); A01D 34/733 (2013.01); A01D 2101/00 (2013.01)] 18 Claims
OG exemplary drawing
 
1. Autonomous working apparatus, comprising:
a main body mechanism, a moving mechanism, a working mechanism and a control module, wherein
the main body mechanism comprises a support body, and the working mechanism is configured to be installed on the support body;
the working mechanism comprises an operating member and a height variable mechanism;
the height variable mechanism is configured to be movably connected with the operating member;
the operating member is configured to be rotatably connected to the support body, and the operating member is configured to operatably drive the height variable mechanism to move along the height adjustment direction;
a force between said operating member and said height variable mechanism is caused by a weight of said height variable mechanism and a force between said operating member and said support body is caused by a weight of said operating member and of said height variable mechanism, the height variable mechanism is movably connected to the support body, and the movable connection is configured to allow the height variable mechanism to move along a height adjustment direction and prevent the height variable mechanism from rotating with the operating member; and
the height variable mechanism is hinged with the support body.