Bending property testing device

Abstract

The invention discloses a bending property testing device, which is used for detecting the bending property of a sole finished product. The bending property testing device comprises a testing platform (25), a punching part and at least two supporting parts (21), wherein the supporting parts (21) are an adjustable distance away from each other and can be selectively fixed through fixing parts. The bending property testing device provided by the invention can meet the bending property detection requirements of soles of various types, more accurately simulate the bended stress state of the sole in use and improve the reference of a testing result.

Description

technical field [0001] The invention relates to the field of footwear performance testing, in particular to a bending performance testing device for testing the bending performance of shoe soles. Background technique [0002] The bending performance of shoes has a great influence on the comfort of wearing shoes. Shoes that are not easy to bend will hinder the natural bending of the forefoot when people move, affecting the comfort of wearing, while shoes that are too flexible will lose their Protective performance is more likely to cause sports injuries to the feet, so the bending performance of shoes is an important indicator for evaluating the quality of shoes. [0003] Please refer to figure 1 , figure 1 It is a structural schematic diagram of a typical material bending performance detection device in the prior art. [0004] Such as figure 1 As shown, the bending performance testing device for testing materials includes a support member 11 and a hammer 12 , and a fixed...

AI Technical Summary

Problems solved by technology

[0006] It can be seen that the above-mentioned bending performance detection device can make the tested sample 13 bend at a faster speed, so that the bending performance of the shoes can be better simulated in the state of walking, running and other sports; The shape and size of test sample 13 have high requirements, which cannot meet the needs of testing the bending performance of soles of various sizes and shapes.

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