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Multi-point body pressure test mattress

A pressure test, multi-point technology, applied in the direction of measuring force, measuring devices, instruments, etc., can solve the problems of low precision, difficulty in folding or moving, and high cost, so as to improve the accuracy of pressure detection, avoid uneven distribution of body pressure, and solve the problem of poorly reproducible effects

Inactive Publication Date: 2009-08-26
KELI SENSING TECH NINGBO CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects of low precision, high cost, and difficulty in folding or moving of existing body pressure test pads, so as to provide a multi-point body pressure test pad with high measurement accuracy and convenient use

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0032] Below, the embodiment of the present invention will be described in detail in conjunction with accompanying drawing:

[0033] See figure 1 and Figure 6 , figure 1 It shows a multi-point body pressure test pad for testing the body pressure distribution of a soft mattress according to an embodiment of the present invention, and the figure is a top view of the multi-point body pressure test pad. Figure 6 is true figure 1 Cross-sectional view in direction A-A. Such as figure 1 and Figure 6 As shown, the multi-point body pressure test pad 100 includes a top layer 1 , a bottom layer 2 , a plurality of pressure sensors 3 , circuit cables 4 , a jacket 5 and a circuit board 6 . exist Figure 6 Among them, the bottom layer 2, the sensor 3, the circuit cable 4, the jacket 5 and the circuit board 6 are relatively thin, and they are enlarged when drawing. Each component of the multi-point body pressure test pad 100 will be described in detail below:

[0034] The top laye...

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Abstract

The invention provides a multi-point body pressure test mattress, which comprises a top layer, a bottom layer, a pressure sensor, and a jacket, and also comprises a circuit arranging wire and at least one circuit board, wherein the pressure sensor is arranged on the circuit board and positioned between the top layer and the bottom layer; the circuit boards are distributed in a shape of a strip array, so that the pressure sensors are generally distributed in a shape of a matrix; and the circuit arranging wire is connected with the circuit boards. The multi-point body pressure test mattress solves the problems of poor evaluation results, overlong evaluation time and not objective evaluation results caused by sensory evaluation of the prior technicians, improves scientificalness and efficiency of mattress design, improves pressure detection accuracy, overcomes the defects of complicated circuits and difficult operation of the prior test mattress, and has the advantages of easy folding and movement.

Description

technical field [0001] The invention relates to a body pressure test mat, in particular to a multi-point body pressure test mat which uses a matrix distribution method to test the body pressure distribution of a soft mattress. Background technique [0002] One-third of the human life process is spent in sleep, and the pursuit of a comfortable sleeping environment has become a natural life pursuit of people. Different mattresses are suitable for different groups of people, so it is very important to choose the mattress that suits you. When a person sleeps, the main function of the mattress is to distribute body weight in a balanced manner, or to distribute body pressure when lying down. Since the human body shape actually varies, making mattresses fit the changing body shape is a challenge for mattress manufacturers. [0003] At present, as a means of evaluating the comfort of mattresses, it is mainly based on the sensory evaluation of technicians. There are problems such a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L1/22
Inventor 姚玉明余霆
Owner KELI SENSING TECH NINGBO CO LTD
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