HIP JOINT AND WEARABLE BOOSTING DEVICE - SHENZHEN LONG HIT ROBOTICS TECH CO LTD

Title:

HIP JOINT AND WEARABLE BOOSTING DEVICE

Document Type and Number:

WIPO Patent Application WO/2019/014980

Kind Code:

A1

Abstract:

A hip joint (1000) is provided a first hinged support (0110), a second hinged support (0120), a linear motion component (0200), a crank (0300), and a supporting end (0400). The linear motion component (0200) is provided with a component base (0210), a motion body (0220) capable of being linearly kept on the component base (0210), and a feedback action portion having a feedback effect between the component base (0210) and the motion body (0220). The component base (0210) is provided with a first hinged end (0211). The first hinged end (0211) is hingedly connected to the first hinged support (0110). The crank (0300) is provided with a second hinged end (0310) and a third hinged end (0320). The second hinged end (0310) is hingedly connected to the motion body (0220), and the third hinged end (0320) is hingedly connected to the second hinged support (0120). The distance between the first hinged end (0211) and the third hinged end (0320) is a first rod length (L1), the distance between the second hinged end (0310) and the third hinged end(0320) is a second rod length (L2), and the ratio of the first rod length (L1) to the second rod length (L2) is not less than 3. The supporting end (0400) is connected to the third hinged end (0320) and is used supporting the upper torso of a user. Also provided are the hip and the wearable boosting device whose output torque conforms to a changing law of the load of a human body and thus capable of effectively reducing the load.

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Inventors:

YUAN JINSHENG (CN)
DENG JING (CN)
JIANG ZHENYU (CN)
LI MANTIAN (CN)
LIU JIANWEI (CN)

Application Number:

PCT/CN2017/096105

Publication Date:

January 24, 2019

Filing Date:

August 04, 2017

Export Citation:

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Assignee:

SHENZHEN LONG HIT ROBOTICS TECH CO LTD (CN)

International Classes:

B25J9/00

Foreign References:

CN206953036U	2018-02-02
CN105835041A	2016-08-10
CN106181969A	2016-12-07
KR101573858B1	2015-12-02
KR20120104742A	2012-09-24

Attorney, Agent or Firm:

CHOFN INTELLECTUAL PROPERTY (CN)

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