Most people may not know that the design of labor insurance shoes (safety shoes) is different from the general clothing design. It is specially managed by the Ministry of Labor, and its protective function is regulated in the form of standards or regulations. The importance is far greater than the aesthetics of the shape. In the national standards, the design principles for labor insurance shoes (safety shoes) have the following basic requirements:
(1) In general, it should conform to the basic principles of safety, application, beauty and generosity.
(2) Conducive to the normal physiological requirements and health of the human body.
(3) The style is designed for the specific needs of protection.
(4) Adapt to the physical activities during the work, easy to put on and take off.
(5) During the operation, it is not easy to cause hooking, hanging, twisting and grinding.
(6) It is good for dust and dirt, so as not to contaminate the body.
(7) For the needs of the protective function, choose the fabric that suits it.
(8) Easy to wash and repair.
(9) The color of the uppers of labor insurance shoes should be different from the background color of the work place, and the correct judgment of various color light signals should not be affected. When a safety sign is required, the color of the sign should be conspicuous and firm.
In terms of technical requirements, there are corresponding special requirements for the production and production of protective shoes, such as: the performance requirements of leather materials, including the tear strength of the fabric, the shrinkage rate of the fabric, and the color fastness of the fabric. In the vulnerable parts, such as the sole, the upper surface, the inner lining, a layer of fabric can not be satisfied when needed. The color and texture of the buttons should be subject to the overall design requirements, and metal buttons should be disabled in workplaces such as electrical equipment.