INTELLIGENT ROBOT

WIPO Patent Application WO/2019/041077

A1

An intelligent robot, comprising an automatic balancing foot stress device. The automatic balancing foot stress device comprises an ankle (1) and a sole (2); foot plate slots (8) are mounted on two ends of the sole (2); a foot plate (3) is connected at two sides of each foot plate slot (8); a foot plate connecting shaft (4) is connected to one end of each foot plate (3); a support rod (5) is connected at the middle of each foot plate connecting shaft (4); a support rod connecting block (6) is mounted on one end of the support (5); auxiliary springs (13) are provided on two sides of the sole (2); a slide block (9) is mounted at the bottom end of the inner portion of the ankle (1); main springs (10) are provided above the slide block (9); a plurality of connecting columns (11) are provided above the ankle (1); the inner portion of each connection column (11) is provided with a pin hole (12); and the bottom of the ankle (1) is provided with a circular connecting block (17). When one side of the robot tilts, one end of the foot plate is pressed; the pressure pushes the slide block to move upwards by means of the support rod and the support rod connecting block so that the main springs are pushed to compress upwards; moreover, the springs have shock absorbing and damping functions, so that the turnover speed of the foot plate is decreased, and the smoothness of the robot in the walking process is improved.

LIU ZHE (CN)

PCT/CN2017/099218

March 07, 2019

August 27, 2017

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LIU ZHE (CN)

B62D57/032

WO2017068037A1

2017-04-27

CN104890758A	2015-09-09
CN203946189U	2014-11-19
CN107554639A	2018-01-09
CN107512324A	2017-12-26
CN103738428A	2014-04-23
CN104802876A	2015-07-29
JP3400377B2	2003-04-28

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