Multifunctional shoe steel hook core easy to put on and take off

Abstract

The invention relates to the technical field of shoe accessories, and discloses a multifunctional shoe steel hook core easy to put on and take off. The shoe steel hook core comprises a shoe body, a shoe bottom plate is arranged at the bottom of the shoe body, a support is arranged on the inner wall of the shoe bottom plate, and a card issuing mechanism is arranged on the inner surface of the support. According to the multifunctional shoe steel hook core easy to put on and take off, when a shoe is taken off, a foot sole presses downwards to enable the shoe to apply force to the ground, a second hook core is driven to bend downwards, a first hook core is bent upwards through a shaft rod, the whole foot sole deviates upwards, taking off is facilitated, when the heel press downwards in the shoe putting-on process, the shoe sole contacts with the ground, the first hook core is pressed downwards, the center of the first hook core and the center of the second hook core rotate along a middle embedded rod, a long groove is formed in the left side of the second hook core, the center of the first hook core and the center of the second hook core can stretch to move in the long hole when rotating along the center shaft rod, the second hook core bounces upwards, and people can walk more easily through the elasticity of the second hook core.

Description

technical field [0001] The invention relates to the technical field of accessories for shoes, in particular to a multifunctional steel shank for easy-to-wear and take-off shoes. Background technique [0002] In people's daily life, shoes, as a necessity, are particularly important. While providing people with comfort, they also provide safety for people's feet. For example, in the military, mining, construction and other industries, the labor scene is very complicated. , Laborers often have to work on the site of sundries, debris, humidity, and high temperature, so they have to face the danger of being stabbed, punctured, poked, cut, worn, burned, etc. on the feet. Direct contact with the ground on site has the highest possibility of injury, and the safety of workers is increasingly challenged. Therefore, it is particularly important to effectively protect the feet of workers. At present, in the production process of safety shoes, the first The sole uses a steel midsole to ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a multifunctional steel shank for easy on and off shoes, which has the advantages of adapting to various soles and being easy to put on and take off, and solves the problem that there is no steel shank with high adaptability in shoes

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