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Chair-type intelligent electric auxiliary toilet seat and control method thereof

A technology of electric assist and control method

Inactive Publication Date: 2017-02-01
管一帆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of going to the toilet, if the sick old man suddenly faints, without safety protection measures, the old man will fall to the ground, seriously injured, and the consequences will be disastrous

Method used

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  • Chair-type intelligent electric auxiliary toilet seat and control method thereof
  • Chair-type intelligent electric auxiliary toilet seat and control method thereof
  • Chair-type intelligent electric auxiliary toilet seat and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see figure 1 ~ For the chair-type intelligent electric auxiliary toilet seat shown in 3, the front-rear direction, left-right direction, and up-down direction respectively refer to the front-rear direction, left-right direction, up and down direction.

[0022] Such as figure 1 Shown, the present invention comprises main body and toilet seat 3, and main body mainly is made up of support 6, the backrest 4 that is installed in support 6 rear parts, the armrest 5 that is installed in support 6 both sides and the fixture 12 that is installed in support 6 bottoms. The main body can be integrally formed by the bracket 6, the backrest 4, the armrests 5 on both sides and the fixing device 12, or can be formed by splicing or welding prefabricated components. A first electric switch 1 for controlling the toilet seat 3 to turn forward and upward and a second electric switch 2 for controlling the toilet seat 3 to turn backward and downward are respectively installed on the armres...

Embodiment 2

[0033] On the basis of the structure of the toilet seat in Embodiment 1, a displacement sensor (not shown in the figure) is installed on any one of the two rear telescopic rods 8, and the installation position of the displacement sensor can be installed and fixed on the telescopic part of the rear telescopic rod 8 , can also be installed and fixed on the linear motion parts of the lead screw. The displacement sensor is connected with a digital micro-electromechanical system. Correspondingly, in terms of the control method, the lifting node of the telescopic rod is not controlled by a predetermined delay period, but is controlled by the position information detected by the displacement sensor. details as follows:

[0034] Such as Figure 5 As shown, the pressure sensors 15, 16, 17 transmit the pressure signals to the digital microcomputer, the electric switches 1, 2 transmit the switch state signal to the digital microcomputer, and the digital microcomputer controls the corresp...

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Abstract

The invention discloses a chair type intelligent electric auxiliary toilet seat and a control method thereof. The auxiliary toilet seat comprises a first electric switch, a second electric switch, a toilet seat, a backrest, a handrail, a bracket, a front telescopic pole, a back telescopic pole, a hinge, a screw, a fixing device, a servo motor, a pressure sensor, a displacement sensor and a digital computer. The servo motor is controlled to operate by the digital computer so as to provide assistance in standing up and sitting down. A chair body comprises the backrest, the bracket and the handrail; through adoption of user-friendly design, the user can sit on the toilet seat comfortably and safely. The chair type intelligent electric auxiliary toilet seat disclosed by the invention is suitable for the aged having troubles with low backs and legs, can effectively help the aged to use the toilet independently, can prevent the aged from fainting, can provide safety protection for the aged after sudden fainting and can avoid accidental injuries of the aged. The chair type intelligent electric auxiliary toilet seat disclosed by the invention has the advantages that the applicability is wide and the dimension can be adjusted according to corresponding toilets and can be placed on various toilets.

Description

technical field [0001] The invention belongs to a toilet aid and a control method thereof, in particular to a device for assisting the elderly in standing up and sitting and protecting their safety when going to the toilet. Background technique [0002] As the elderly grow older, their body functions degrade, their legs and feet are inconvenient, and they cannot take care of themselves, especially the difficulty of going to the toilet. The elderly cannot sit and stand easily and easily, and they are prone to slipping and falling. Due to lack of support and physical fatigue, they need others to assist them to go to the toilet, which seriously affects the physical and mental health of the elderly. [0003] At present, the toilet aids used by the elderly are mainly to install handrails on both sides of utensils such as toilets. Handrails play a small role, and require the arm of the elderly to have sufficient strength, while the elderly themselves are poor in physical fitness,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47K13/10
Inventor 管一帆孙晶
Owner 管一帆
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