Safety shoe with external steel toe and production process of safety shoe

An external, safety shoe technology, applied in the direction of shoe uppers, footwear, heel pads, etc., can solve the problems of uncomfortable wearing, steel toe exposure, worn toes, etc., to achieve a broad market space, novel steel toe, structure simple effect

Inactive Publication Date: 2017-02-22
江苏凯高鞋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing steel toe is placed inside the upper (place the steel toe directly on the inner cloth of the upper, and then wrap it with the outer leather of the upper), so that the steel toe will move inside, and the material of the upper is often torn Cracks or damage due to wear and impact over time, resulting in the exposure and displacement of the steel toe, and there is only a layer of inner lining separated from the instep, which may wear out the toes. It is uncomfortable to wear for a long time, and it is not conducive to safety.

Method used

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  • Safety shoe with external steel toe and production process of safety shoe
  • Safety shoe with external steel toe and production process of safety shoe
  • Safety shoe with external steel toe and production process of safety shoe

Examples

Experimental program
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Embodiment Construction

[0036] An external steel toe safety shoe includes an upper 1 , a sole 2 , a tongue 3 and a steel toe 4 . The steel head is placed on the outer skin layer of the upper head, the inner side of the steel head is glued to the upper skin surface layer, and the bottom end of the steel head is attached to the bottom edge of the upper at the corresponding position, and is connected and fixed with the sole.

[0037] The top edge and the side edge of the steel toe are evenly provided with some fixing holes, and the upper skin of the shoe is provided with connecting holes at positions corresponding to the fixing holes, and the upper of a shoe and the steel toe are connected and fixed by using the mark line 5 to pass through the fixing holes and the connecting holes. The fixing holes are elliptical, the major axis of the fixing holes is 3-5 mm, the minor axis is 1.5-3.5 mm, and the distance between the fixing holes is 6-10 mm.

[0038] The steel head is formed by connecting arc-shaped sid...

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PUM

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Abstract

The invention discloses a safety shoe with an external steel toe and a production process of the safety shoe, and belongs to the technical field of labor protection appliances. The safety shoe comprises an upper, shoe sole, a tongue and the steel toe. The steel toe is arranged at the head portion of the upper. The safety shoe is characterized in that the steel toe is arranged on the outer layer of the surface skin of the upper, the inner side of the steel toe and the surface layer of the surface skin of the upper are connected in a glued mode, the bottom end of the steel toe is attached to the corresponding position of the edge of the bottom of the upper and fixedly connected with the shoe sole, the edges of the top face and the side face of the steel toe are evenly provided with a plurality of fixing holes, the positions, corresponding to the fixing holes, of the surface skin of the upper are provided with connecting holes, and mark threads penetrate through the fixing holes and the connecting holes so that the upper and the steel toe can be fixedly connected. The safety shoe is simple in structure and easy to produce and manufacture; the external steel toe is novel, fashionable and attractive, the comfort and safety are improved, and the safety shoe is durable in use and has wide market space.

Description

technical field [0001] The invention relates to a safety shoe and a production process thereof, in particular to an external steel-toed safety shoe and a production process thereof, and belongs to the technical field of labor protection products. Background technique [0002] Safety shoes, often used on construction sites, have steel toes that protect the toes from objects falling onto the shoes. The existing steel toe is placed inside the upper (place the steel toe directly on the inner cloth of the upper, and then wrap it with the outer leather of the upper), so that the steel toe will move inside, and the material of the upper is often torn Cracks or damage due to wear and impact over time, resulting in the exposure and displacement of the steel toe, and there is only a layer of inner lining separated from the instep, which may wear out the toes. It is uncomfortable to wear for a long time, and it is not conducive to safety. Contents of the invention [0003] The objec...

Claims

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Application Information

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IPC IPC(8): A43B3/00A43B23/08A43D8/02A43D8/26A43D8/34A43D25/18A43D25/20
CPCA43B3/00A43B23/082A43D8/02A43D8/26A43D8/34A43D25/18A43D25/20
Inventor 于有连
Owner 江苏凯高鞋业有限公司
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