Backrest strength detection equipment for automobile seats

Abstract

The invention relates to the field of automobile seats, in particular to backrest strength detection equipment for automobile seats. The backrest strength detection equipment comprises a workbench, amounting assembly, a parallel shaking mechanism, a lifting shaking mechanism and a detection mechanism, wherein the lifting shaking mechanism comprises a rocker lifting assembly; the parallel shakingmechanism comprises a cam moving assembly; the mounting assembly comprises a fixed plate which is positioned above the cam moving assembly; the detection mechanism comprises an adjusting assembly, a controller and a plurality of pairs of through-beam photoelectric sensors, wherein the adjusting assembly comprises a U-shaped moving frame; and the U-shaped moving frame is positioned at one side of the fixed plate, the emitting ends and receiving ends of all the through-beam photoelectric sensors at the top of the workbench are arranged on the inner sides of the two ends of the U-shaped moving frame correspondingly, the controller is positioned on the side wall of the workbench, and all the through-beam photoelectric sensors are electrically connected with the controller. The backrest strength detection equipment can simulate shaking when an automobile runs and up and down shaking, and the detection is accurate.

Description

technical field [0001] The invention relates to the field of car seats, in particular to a backrest strength detection device for car seats. Background technique [0002] As a more and more popular means of transportation, automobiles have gradually entered thousands of households and are no longer unreachable commodities. With people's use and understanding of automobiles, they have become more and more important when choosing to purchase automobile products. People not only need safe, reliable, and powerful cars, but also pay more and more attention to comfort. As an interior component, car seats have the longest contact time with the human body and the largest area, which has an impact on comfort. Especially important, when measuring the strength of the backrest of a car seat, only a single front and rear shaking is detected, and it is usually measured manually, and the shaking value cannot be read in time during the test, and the test needs to be stopped to measure and r...

AI Technical Summary

Problems solved by technology

[0002] As a more and more popular means of transportation, automobiles have gradually entered thousands of households and are no longer unreachable commodities. With people's use and understanding of automobiles, they have become more and more important when choosing to purchase automobile products. People not only need safe, reliable, and powerful cars, but also pay more and more attention to comfort. As an interior component, car seats have the longest contact time with the human body and the largest area, which has an impact on comfort. Especially important, when measuring the strength of the backrest of a car seat, only a single front and rear shaking is detected, and it is usually measured manually, and the shaking value cannot be read in time during the test, and the test needs to be stopped to measure and read The data, operation steps are cumbersome, and the accuracy of manual measurement is low, which will greatly affect the final test results. With the increase of automobile production output, and now the vehicle has higher and higher requirements for car seats, in order to reflect the quality and comfort of car seats The test requirements for the amount of front and rear sway of the car backrest are becoming more and more stringent. Therefore, we propose a backrest strength test device for car seats in order to solve the above-mentioned problems.

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