walking robot

Abstract

The invention provides a walking robot, which includes a main control building block and a robot leg building block; the robot leg building block includes a foot plate, a ball joint rod, a swing rod assembly, a first gear and a swing lower bracket; the upper end of the ball joint rod and the first gear The ball joint is connected and set eccentrically; the lower end of the ball joint rod is connected with the ball joint of the foot plate; driven by the first gear, the movement of the ball joint joint rod alternately applies thrust to the first swing rod and the second swing rod on both sides , so that the first swing lever and the second swing lever together drive the foot plate to move through the swing lower bracket; the main control building block includes the output shaft, the end faces of the two ends of the output shaft and the transmission connection interface are symmetrical about the middle plane of the main control building block, and the same output shaft two The transmission connection interface at the end is respectively connected to and drives the robot leg building blocks to move, and the robot leg building blocks connected to the two ends of the same output shaft are symmetrical about the middle plane of the main control building block; the walking robot feet provided by the present invention have multiple degrees of freedom and the legs and feet motor coordination.

Description

technical field [0001] The present invention relates to a toy, in particular to a walking robot. Background technique [0002] Most walking robots on the market use a wheeled structure for their feet, which cannot achieve human-like walking movements. For a few walking robots that do not use a wheeled structure, their legs and feet can only move with one degree of freedom, that is, along the forward direction. This makes the walking action of the walking robot rigid and mechanical, and the structure of the few walking robots that can realize multi-degree-of-freedom movement is also quite complicated, and the cost and price are very high. [0003] The existing technology lacks walking robots with simple structure and coordinated walking movements, and this gap needs to be filled urgently. [0004] Patent document CN110539303A discloses a humanoid walking robot. The weak point of this technical scheme is that its legs and feet can only realize the motion of one degree of fre...

AI Technical Summary

Problems solved by technology

The disadvantage of this technical solution is that its legs and feet can only achieve one degree of freedom of movement, and the walking action is blunt and mechanical.

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