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Stair climbing booster, control device and control method

A booster and ladder technology, which is applied in electromechanical devices, mechanical energy control, program control manipulators, etc., can solve problems such as low safety performance, inconvenient use, complex structure, etc., and achieve good safety, convenient use, and simple structure.

Inactive Publication Date: 2020-08-14
JIANGXI ELECTRIC VOCATIONAL & TECHN COLLEGE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current walking assistants on the market are complex in structure, inconvenient to use, low in safety performance, and high in cost, which cannot effectively meet the needs of users.

Method used

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  • Stair climbing booster, control device and control method
  • Stair climbing booster, control device and control method
  • Stair climbing booster, control device and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Please refer to Figure 1 to Figure 3 , the embodiment of the present application provides a stair climbing booster 10, including a first support 100 for supporting the thigh, a second support 200 for supporting the calf, and a driving device 300, the first support 100 and the The second support member 200 is hinged; the drive device 300 is in transmission connection with the first support member 100, and the drive device 300 is configured to drive the first support member 100 relative to the second support member 200 turns to stretch the thighs and calves.

[0033] In the embodiment of the present application, the stair climbing booster 10 includes a thigh sleeve 400 for connecting to the thigh and a calf sleeve 500 for connecting to the calf; the thigh sleeve 400 is arranged on the first support The end of the member 100 away from the second support member 200 ; the calf sleeve 500 is disposed at the end of the second support member 200 away from the first support me...

Embodiment 2

[0045] Please refer to Figure 4 , the present embodiment provides a control device 700, which is used to control the above-mentioned stair climbing booster 10. The control device 700 includes a single-chip microcomputer circuit 710, a parameter setting circuit 720, an angle sensor 730 and a power supply device 740; the single-chip microcomputer circuit 710, the parameter setting circuit 720 and the angle sensor 730 are all electrically connected to the power supply device 740 , the power supply device 740 is configured to supply power to the single-chip microcomputer circuit 710, the parameter setting circuit 720 and the angle sensor 730;

[0046] The parameter setting circuit 720 is electrically connected to the single-chip circuit 710, and is used to input a first preset angle value and a second preset angle value to the single-chip circuit 710; the angle sensor 730 is configured to measure the first support The angle between the first supporting member 100 and the second ...

Embodiment 3

[0049] This embodiment provides a control method, the control method is based on the above-mentioned control device 700, and the control method includes:

[0050] Through the parameter setting circuit 720, a preset first preset angle value and a second preset angle value are set;

[0051] The single-chip microcomputer circuit 710 receives the angle between the first support 100 and the second support 200 fed back by the angle sensor 730, and compares the angle with the first preset angle value and the second preset angle value respectively. Angle value comparison;

[0052] When the comparison result satisfies the first condition, and the first condition is that the included angle is less than or equal to the first preset angle value, the switch driving circuit of the single-chip microcomputer circuit 710 issues an instruction to make the driving device 300 drive the first preset angle value. A support member 100 makes it rotate relative to the second support member 200, so as...

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PUM

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Abstract

The invention relates to the technical field of auxiliary walking equipment, in particular to a stair climbing booster, a control device and a control method. The stair climbing booster provided by the invention comprises a first supporting piece, a second supporting piece and a driving device, and the first supporting piece is hinged to the second supporting piece; the driving device is in transmission connection with the first supporting piece and is configured to drive the first supporting piece to rotate relative to the second supporting piece so that a thigh and a shank can stretch. The first supporting piece is fixedly connected to the thigh, the second supporting piece is fixedly connected to the shank, and when the thigh and the shank of a user are bent, namely the first supportingpiece and the second supporting piece get close to each other, the driving device drives the first supporting piece to increase the angle between the first supporting piece and the second supportingpiece, and an auxiliary force is provided for the thigh to increase the included angle between the thigh and the shank, so that a leg of the user is straightened, and auxiliary ladder climbing is realized.

Description

technical field [0001] The present application relates to the technical field of walking assistance equipment, in particular to a step-climbing booster, a control device and a control method. Background technique [0002] With the development of society, the problem of population aging in my country is becoming more and more prominent, and the problem of motor dysfunction of the lower limbs is also increasing with the age of the elderly. It is still difficult for the elderly and weak patients to walk on flat roads, especially when going upstairs. Or it is more difficult to climb stairs, and to improve the quality of life of this group of people, it is necessary to reduce the burden of exercise aids. However, the current walking assistants on the market are complex in structure, inconvenient to use, low in safety performance, and high in cost, and cannot effectively meet the needs of users. Contents of the invention [0003] The present application provides a step-climbing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H3/00A61H1/02H02K7/10B25J9/00
CPCA61H1/0218A61H1/0262A61H3/00A61H2003/005A61H2003/007A61H2201/1207A61H2201/5007B25J9/0006H02K7/10
Inventor 郭润生高宗华
Owner JIANGXI ELECTRIC VOCATIONAL & TECHN COLLEGE