Automatically controlled wearable chair and using method

A seat and support technology, which is applied in the field of automatically controlled wearable seats, can solve the problems of poor seat adaptability, low degree of automation, and inconvenient use of workers, so as to increase the activity space, improve adaptability, and expand the range of movement Effect

Active Publication Date: 2017-10-17
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there are still some problems, including: (1) The product has a low degree of automation, and it is inconvenient for workers to use i

Method used

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  • Automatically controlled wearable chair and using method
  • Automatically controlled wearable chair and using method
  • Automatically controlled wearable chair and using method

Examples

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[0030] The present invention will be further described below in conjunction with specific examples and drawings.

[0031] The present invention provides an automatically controlled wearable seat, such as Figure 1 to Figure 6 As shown, it includes a human body support module and a luffing module. The human body support module serves as the overall seat frame and plays a main supporting role. The length can be adjusted within a certain range to adapt to different groups of people. The human body support module includes a thigh support, a calf support and a sole support that are movably connected in sequence (for example, hinged), and a buttocks support is connected between the thigh supports of the two legs. The luffing module is used to control the angle between the thigh support and the calf support to adapt to different sitting postures of the human body and play an auxiliary supporting role. In this embodiment, the thigh support includes a square telescopic rod composed of a ...

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Abstract

The invention provides an automatically controlled wearable chair. The automatically controlled wearable chair comprises a human body support module and an amplitude variable module, and further comprises an intention sensing control module and a rotation support module. The rotation support module comprises a rotation support plate connected with a foot sole support component, a motor and a driving gear. The intention sensing control module comprises a foot sole pressure sensor installed on the contact surface of the foot sole support component and the foot sole of the human body, a thigh pressure sensor installed on the contact surface of a thigh support component and thighs of the human body, and a microprocessor for judging the human body intention according to the data of the foot sole pressure sensor and the thigh pressure sensor and controlling the amplitude variable module and the rotation support plate to operate. The automatically controlled wearable chair is capable of, through the added intention sensing control module, executing the corresponding control measures according to the intention of a user. The gravity center moving range of the human body is enlarged by the rotation support module, so the upper body activity space of the human body is increased. After the intention sensing control module and the rotation support module are combined, the adaptability between the user and the chair is improved.

Description

technical field [0001] The invention belongs to the field of seat design, and in particular relates to an automatically controlled wearable seat and a use method. Background technique [0002] During daily work, workers need to crouch frequently and change positions, which may cause pain in the back and joints. Traditional seats not only cannot adapt to the different sitting postures of workers, but may also reduce the work efficiency of workers. For this, Noonee, a start-up company in Zurich, Switzerland, has designed an "invisible seat" that can improve the working environment of workers to a certain extent. However, there are still some problems, including: (1) the low degree of automation of the product makes it inconvenient for workers to use; (2) the range of movement of the upper body of the user is limited; (3) the seat is poorly adaptable to the body shape differences among users. Contents of the invention [0003] The technical problem to be solved by the prese...

Claims

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Application Information

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IPC IPC(8): A47C9/00B25J9/00
CPCA47C9/00B25J9/0006
Inventor 李文锋程实周谋齐龙亓强强余汉锦张豆豆
Owner WUHAN UNIV OF TECH
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