Rescue shoe with multiple protective functions

A protective and multi-functional technology, applied in the field of rescue shoes, can solve problems such as unusable, poor toughness of the back upper, and potential safety hazards, and achieve the effects of improving service life, easy bending, and alleviating fatigue

Active Publication Date: 2020-01-03
重庆盾之王安防设备技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are mostly 2-3 safety protection items for footwear products in the shoe-making industry (for example, with three functions of electrical insulation, anti-slip and anti-smashing), and the safety hazards in special environments are intricate, especially the shoes and boots equipped by rescuers. The protection performance is relatively simple, which brings many safety hazards to itself
[0003] In addition, the current rescue shoes are equipped with a tongue, the bottom of the tongue is sewn on the upper, but there is a certain gap between the side of the tongue and the upper. The gap between the tongue and the upper enters the interior of the shoe, which affects the wearing comfort
[0004] In addition, in order to improve the protection performance of the rescue shoes on the ankle, improve the waterproof performance, or imp

Method used

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  • Rescue shoe with multiple protective functions
  • Rescue shoe with multiple protective functions
  • Rescue shoe with multiple protective functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Basic as attached Figure 1-Figure 3 Shown: a rescue shoe with multifunctional protection, including tongue 1, upper and sole 11, sole 11 includes inner bottom 5, middle bottom 4 and outer bottom 3, inner bottom 5, middle bottom 4 and outer bottom 3 All connected together by glue. The bottom of the outsole 3 is provided with an anti-slip pattern, and the thickness of the anti-slip pattern in this embodiment is ≥ 3 mm, thereby improving the anti-slip ability of the rescue shoes. The upper includes an upper surface 6 and a lining. The upper surface 6 in this embodiment is made of natural yellow leather, so it has a certain waterproof function, and the upper lining is a three-layer composite mesh cloth. The upper of a shoe is divided into a front upper 12 and a back upper. The upper is provided with a shoelace joint 9, and the shoelace joint 9 is provided with a shoelace hole. The bottom of the shoe tongue 1 is sewn on the front upper 12. A protective layer 10 close to t...

Embodiment 2

[0032] This embodiment is further improved on the basis of Embodiment 1. The natural yellow cowhide of the upper surface 6 is added with a flame retardant. Specifically, in this embodiment, the flame retardant is added during the vegetable tanning process from leather to leather. , so as to achieve the flame retardant effect. For the flame retardant, magnesium hydroxide or aluminum hydroxide can be selected, but it is not limited to this kind of flame retardant. Both the shoe tongue 1 and the shoe opening 7 of the upper are made of foamed polyurethane material, which can effectively prevent dust and insects from entering, and increase the comfort when wearing. In addition, the sole 11 includes an inner bottom 5, a middle bottom 4 and an outer bottom 3, and the inner bottom 5 is made of a high-elastic EAV foam material, so that the inner bottom 5 is relatively soft and comfortable to wear, and the upper surface of the inner bottom 5 is compounded Cotton linen material with anti...

Embodiment 3

[0035] combine Figure 4 As shown, the present embodiment improves the midsole 4, the front end and the rear end of the midsole 4 are provided with a block 20, and an air channel 22 is connected between the block 20 at the front end of the midsole 4 and the block 20 at the rear end. , the air channel 22 is provided with a vent hole towards the inner bottom 5 . Thus, when a person walks with the forefoot on the ground, the forefoot squeezes the gas in the block 20 at the front end of the midsole 4, and the airflow in the block 20 at the front end of the midsole 4 is compressed and flows to the midsole through the air channel 22. 4. The block 20 at the rear end, so as to blow air on the back palm to relieve the fatigue of the back palm of the foot. Similarly, when the back palm touches the ground, the back palm squeezes the gas in the block 20 at the rear end of the midsole 4. , the airflow in the block 20 at the rear end of the midsole 4 is pressurized and flows to the block 2...

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PUM

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Abstract

The invention relates to the field of rescue shoes, in particular to a rescue shoe with multiple protective functions. The rescue shoe comprises an upper and a sole, wherein the upper comprises an upper surface and an upper lining and is divided into a front upper part and a rear upper part, the rear portion of the rear upper part is provided with a bending part, the bending part comprises two flexible arc strips, and an extrusion seam is arranged between the two arc strips. Through the scheme, the situation that an ankle position of the rear upper part deforms and is damaged in the walking process is avoided.

Description

technical field [0001] The invention relates to the field of rescue shoes, in particular to a rescue shoe with multifunctional protective functions. Background technique [0002] In advocating a people-oriented social environment, avoiding injuries caused by natural disasters and man-made disasters has become the focus of attention of the leadership and the public. Under the national policy of safety and environmental protection, a pair of shoes with multiple functions will bring higher security to rescuers and special types of workers. At present, there are mostly 2-3 safety protection items for footwear products in the shoe-making industry (for example, with three functions of electrical insulation, anti-slip and anti-smashing), and the safety hazards in special environments are intricate, especially the shoes and boots equipped by rescuers. The protective performance is relatively single, which brings many safety hazards to itself. [0003] In addition, the current resc...

Claims

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Application Information

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IPC IPC(8): A43B3/02A43B7/08A43B13/12A43B13/14A43B13/22A43B13/32A43B13/37A43B23/02A43B23/06A43B23/07A43B23/08A43B23/26
CPCA43B3/02A43B7/08A43B13/12A43B13/14A43B13/22A43B13/32A43B13/37A43B23/0205A43B23/021A43B23/0245A43B23/027A43B23/06A43B23/07A43B23/082A43B23/26
Inventor 周厚勇贾森虎袁芦江杨正均潘宇
Owner 重庆盾之王安防设备技术研究院有限公司
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