Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
GARDENING TOOL
Document Type and Number:
WIPO Patent Application WO/2021/047642
Kind Code:
A1
Abstract:
Provided is a gardening tool, which belongs to the field of electric tools, and comprises a frame body (1), a walking mechanism which is arranged below the frame body (1) to enable the gardening tool to move, a working mechanism arranged on the frame body (1) and used for performing a working task and a driving mechanism for driving the working mechanism to operate, and the walking mechanism comprises a driving shaft (2) arranged on the frame body (1), a driving wheel (3) arranged on the driving shaft (2), a driven shaft (4) arranged on the frame body (1) and parallel to the driving shaft (2), a driven wheel (5) arranged on the driven shaft (4), and a track (6) tensioned on the driving wheel (3) and the driven wheel (5), the gardening tool further comprises a tension mechanism (7) and a swing rod (9), which are arranged on the frame body (1), the driven shaft (4) is movably mounted on the frame body (1) through the swing rod (9), and the tension mechanism (7) is arranged on one side of the driven shaft (4) and exerts a force on the driven shaft (4) to make the driven shaft (4) relatively away from the driving shaft (2).

Inventors:
LI XINGHONG (CN)
Application Number:
PCT/CN2020/114802
Publication Date:
March 18, 2021
Filing Date:
September 11, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
POSITEC POWER TOOLS SUZHOU CO LTD NON SMALL ENTITY (CN)
International Classes:
B62D55/30; A01D34/00
Domestic Patent References:
WO2018091835A12018-05-24
Foreign References:
CN211001607U2020-07-14
CN107600209A2018-01-19
CN102015425A2011-04-13
CN207536009U2018-06-26
CN105691481A2016-06-22
US20050241841A12005-11-03
Attorney, Agent or Firm:
SUZHOU JINHE INTELLECTUAL PROPERTY AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
Download PDF: