H-35

H-35 quadcopter pressure knee joint

Product parameters:

Total height: 206mm

Joint width: 57mm

Pressure valve adjustment amount: 3mm

The maximum opening state of the air valve is when it rotates counterclockwise for 3 turns from sealing the airway

The overall weight of the knee joint is 820g

Maximum weight-bearing capacity of joints: 100kg

Maximum knee flexion angle: 140 °

Product Introduction:

The H-35 knee joint is a combination four axis knee joint. Its multi axis characteristics allow it to have both translational and rotational motion simultaneously, making it closer to the motion characteristics of the human knee joint. Installing such knee joints facilitates users to achieve good gait.

When the knee joint is extended, the center of rotation is located above the joint and behind the weight-bearing line, ensuring the stability of the knee joint. On the other hand, by adjusting the adjustable buffer block on the upper connecting rod, the initial angle of the joint can be adjusted, making it easier to find the balance point between stability and flexibility of the knee joint, and meeting the user's optimal gait requirements.

When the knee joint flexes, the center of rotation rapidly decreases with the flexion and returns to the usual knee axis position, which is beneficial for the user's leg flexion movement. When crossing the lowest point, the knee joint will remain flexed, allowing the user to maintain a sitting position.

This knee joint can adjust the speed of extension and flexion, which is beneficial for users to obtain the optimal walking gait.