Inhaul cable driving mechanism with torque sensor and portable power assisting equipment of inhaul cable driving mechanism
A technology of torque sensor and driving mechanism, which is applied in the direction of manipulators, passive exercise equipment, program-controlled manipulators, etc., to achieve the effect of flexible movements, reduced weight and inertia
Inactive Publication Date: 2021-07-16
SHENZHEN CONCHIN TECH CO LTD
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Problems solved by technology
[0009] The embodiment of the present invention proposes a cable drive mechanism with a torque sensor and its portable power-assisted equipment, aiming to solve one or more problems existing in existing power-assisted equipment
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[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention, and similar component numbers in the drawings represent similar components. Apparently, the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0031] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or col...
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The embodiment of the invention discloses an inhaul cable driving mechanism with a torque sensor and portable power assisting equipment of the inhaul cable driving mechanism. The inhaul cable driving mechanism comprises an inhaul cable, an inhaul cable driving device, one or more joint mechanisms and a torque sensor, each joint mechanism comprises an upper arm, a lower arm, a rotating shaft and a pulley, the upper arms and the lower arms are rotationally connected based on the rotating shafts, and the pulleys are fixed to the rotating shafts, the upper arms or the lower arms can freely rotate relative to the upper arms and the lower arms. The inhaul cable driving device comprises a power base and a power output end, and the power output end can rotate relative to the power base. The power base is in rigid or flexible transmission connection with the upper arm of the joint mechanism at the uppermost end, and the torque sensor is fixed to the lower arm of one joint mechanism. According to the embodiment of the invention, power can be well transmitted from the back to the waist and the legs, and the matching problem caused by various movements of the lower limbs of the human body can be well solved.
Description
technical field [0001] The invention relates to the technical field of wearable exoskeleton, in particular to a cable driving mechanism with a torque sensor and a portable power-assisted device thereof. Background technique [0002] In daily work and life, we often encounter the situation of wishing to enhance the strength of human legs. In order to meet people's needs, wearable exoskeleton or similar machine equipment has emerged as the times require, such as some powered lower limb assist exoskeleton robots. [0003] This type of devices in the prior art generally has the problem of being relatively bulky (for example, the power-assisted devices disclosed in Patent Application No. 200680006514.1 and Patent Application No. 200780027195.7). An overly bulky device will lead to poor wearing experience for users. [0004] In order to solve the problem that the device is too bulky, there are some devices in the prior art that specifically assist local joint positions such as t...
Claims
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Login to View More IPC IPC(8): B25J9/00B25J9/10B25J9/16A61H1/02A61H3/00
CPCB25J9/0006A61H3/00A61H1/0262B25J9/104B25J9/161A61H2201/165A61H2201/1659
Inventor 不公告发明人
Owner SHENZHEN CONCHIN TECH CO LTD