Wearable flexible joint exoskeleton power assisting device

Abstract

The invention discloses a wearable flexible joint exoskeleton power assisting device which comprises a rectangular block. A U-shaped groove is formed in the left side of the rectangular block, an arc-shaped plate is arranged on the left side of the U-shaped groove, a sliding block is arranged at the upper end of the rectangular block, vertical rods are arranged on the sliding block, first plate bodies are arranged between the vertical rods, and the first plate body on the uppermost side is provided with four sets of finger power assisting parts. Each finger power assisting part comprises a joint block, a connecting block is connected to the upper end of each joint block, claw parts are arranged at the upper ends of the connecting blocks, hydraulic power-assisted rotating assemblies are arranged at the hinged positions of the joint blocks and between the joint blocks and the connecting blocks, finger joint fixing structures are arranged on the joint blocks, palm fixing structures are arranged on the first plate bodies, and the wearable flexible joint exoskeleton power assisting device further includes a hydraulic controller. A palm is fixed to the side portions of the first plate bodies through the palm fixing structures, fingers (except the thumb) are fixed to the corresponding finger assisting parts through the finger joint fixing structures, a forearm is clamped into the U-shaped groove, different using methods can be rapidly replaced, the device is located on different sides of a hand to adapt to different using scenes, the function is powerful, and the device is suitable for different situations such as battle, rescue and engineering.

Description

technical field [0001] The invention belongs to the technical field of exoskeleton, in particular to a wearable flexible joint exoskeleton assisting device. Background technique [0002] With the development of technology, the power of technology and machinery helps people accomplish things that cannot be done by humans. A comprehensive mechanical exoskeleton or Powered exoskeleton (Powered exoskeleton) is a kind of armor that is made of steel and can be worn by people. Mechanical device, this equipment can provide extra energy for limb movement. However, in some scenarios, a complete mechanical exoskeleton is not needed, and some small wearable exoskeletons are also very helpful to people. The existing exoskeleton structure is too complicated, and the wearing method is single, and the function is single, which is not suitable for low-cost promotion. use, the disadvantages are obvious. Contents of the invention [0003] The invention provides a wearable flexible joint ex...

AI Technical Summary

Problems solved by technology

However, in some scenarios, a complete mechanical exoskeleton is not needed, and some small wearable exoskeletons are also very helpful to people. The existing exoskeleton structure is too complicated, and the wearing method is single, and the function is single, which is not suitable for low-cost promotion. Use, obvious disadvantages

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