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A mattress durability comprehensive testing machine

A comprehensive test and durability technology, applied in the testing, measuring devices, instruments and other directions of machines/structural components, can solve the problems of structural redundancy, low measurement accuracy, and imperfect functions, and achieve cost savings, reliability and reliability. Stability, saving assembly time

Inactive Publication Date: 2016-03-30
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The structure of the traditional mattress durability testing machine is too redundant, the versatility is poor, the technology is immature, and it cannot be industrialized
The mattress furniture testing equipment on the market is mainly aimed at the situation that the furniture does not move, and there are few movable mattress furniture testing equipment; related mattress durability testing equipment also has some other problems, such as the durability of the pavement The moment of inertia of the roller and the applied load cannot be satisfied at the same time
After the release of the new mattress testing standard in 2012, the existing mattress testing machine can no longer meet the new standard test, and it is impossible to test the performance of multiple mattresses on the same machine
It can be seen that the existing mattress testing machine has a single test content, insufficient functions, and low measurement accuracy, so that the measurement cannot be carried out effectively and efficiently.

Method used

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  • A mattress durability comprehensive testing machine
  • A mattress durability comprehensive testing machine
  • A mattress durability comprehensive testing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see figure 1 , a mattress durability comprehensive testing machine is characterized in that it includes a roller part 1, a frame part 2, an edge loading part 3, a center loading part 4 and a cylinder part 5; the roller part 1 is placed on the frame part 2 On the inspection platform in the middle, the cylinder part 5 is installed in the side frame part 2, the roller part 1 is connected to the cylinder part 5 through the push plate 41 on the cylinder part 5, the side loading part 3 and the center loading part Part 4 is mounted on frame part 2 .

Embodiment 2

[0026] This embodiment is basically the same as Embodiment 1, the difference is:

[0027] The structure of the drum component 1 includes a drum connecting rod 6, a joint bearing 7, a drum 8, a drum end cover 9, a flange 10, a mandrel 11 and a connecting aluminum profile 12; one end of the drum connecting rod 6 is fixed on the connecting aluminum On the profile 12, the other end is connected with the joint bearing 7; the two ends of the drum 8 are fixed with the drum end cover 9, the mandrel 11 passes through the drum 8 and the drum end cover 9, and the two ends of the mandrel 11 are respectively connected to the flange 10, and are connected with joint bearing 7 respectively.

[0028] The structure of the frame part 2 includes an outer frame, a support profile 13, a support foot 14 and a base plate 15; the support profile 13 is placed on the outer frame, and several steel plates are put together to form a base plate 15 to bear the test mattress.

[0029] The structure of the d...

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PUM

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Abstract

The invention relates to a mattress durability comprehensive testing machine, comprising a roller part, a frame part, an edge loading part, a central loading part and a cylinder part; the roller part is placed on an inspection platform in the middle of the frame part, and the cylinder part The components are installed in the side frame components, the roller components are connected to the cylinder components through the push plates on the cylinder components, and the side loading components and the central loading components are installed on the frame components. The invention is designed according to the new detection standard, the fixture can be adjusted according to the size of the mattress to be tested, and the combined mattress testing machine is used as a whole instead of a separate mattress testing machine, which can conveniently and effectively realize mattresses of different sizes The comprehensive test of durability enables multiple mattress tests to be completed easily, ensuring the reliability and stability of the test.

Description

technical field [0001] The invention relates to a mattress durability comprehensive testing machine, which belongs to the technical field of mattress safety performance testing. Background technique [0002] One-third of life is spent in sleep. As people's requirements for the quality of mattress products are getting higher and higher, consumers can generally choose mattresses from the durability, permeability, decompression, support, fit, bed surface tension, sleep quality, etc. In terms of temperature and sleeping humidity, you can choose suitable and high-quality mattresses, especially the stability, safety and durability of mattress products that are closely related to people have attracted more and more attention. Therefore, the performance testing of mattress product quality is particularly important. [0003] The structure of the traditional mattress durability testing machine is too redundant, poor in versatility, immature in technology, and cannot be industrialize...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M99/00
Inventor 谢燮刘亮封淼朱勇剑周铭刘韵佳
Owner SHANGHAI UNIV
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