Ventilation anti-puncture working boot

A labor protection boots, puncture-proof technology, applied in boot legs, clothing, shoe uppers and other directions, can solve the problems of inconvenient wearing and walking, reduced use performance, poor adhesion performance, etc., to avoid beriberi, wear light, sticky good performance

Inactive Publication Date: 2013-08-14
WUJIANG DONGXIN PLASTIC PACKAGING PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the present invention is provided with a protective toe cap (i.e. steel cover) and an anti-piercing pad (i.e. middle layer of steel plate), the steel cover is integrally formed, so that the boot toe is very heavy
The anti-puncture mat is made of steel plate. After a long time of use, due to the different rigidity between the steel plate and the waterproof layer and the inner layer of insulating rubber, and because of the poor adhesion between them, the steel plate, waterproof layer and insulating rubber The inner layers are separated, resulting in reduced performance and easy damage to the shoes, and because the middle layer of the steel plate is very hard, it is inconvenient to wear and walk around, and the comfort is very low. At the same time, the boots of this patent need to be waterproof, so their sealing is very good, resulting in The ventilation effect is very poor, and it is easy to be hot and sweaty, so its comfort is very poor, and it is easy to make people suffer from beriberi

Method used

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  • Ventilation anti-puncture working boot
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  • Ventilation anti-puncture working boot

Examples

Experimental program
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Effect test

Embodiment 1

[0028] A kind of ventilated anti-puncture labor protection boots of the present embodiment, such as Figure 2-10 As shown, including the boot sole, boot toe, boot upper and boot shaft, the boot sole, boot toe, boot upper and boot shaft all include a rubber outer layer and a lining layer, the lining layer is knitted cotton, and the rubber outer layer of the boot toe The inner wall is bonded with a steel cover, the steel cover is a grid steel cover composed of three vertical ribs and three horizontal ribs, and the vertical ribs are arranged on the horizontal ribs, and the grid steel cover can withstand an impact force of not less than 250J , The pressure resistance is not less than 17KN, so it can meet the requirements of most working conditions. Since the steel cover is in the form of a mesh cover, on the one hand, it can save materials and reduce costs; on the other hand, it can reduce weight and be easy to wear. Layer bonding, the first elastic rubber layer is foam rubber, i...

Embodiment 2

[0031] The difference between this embodiment and embodiment 1 is: as Figure 11As shown, the ventilation structure is an exhaust structure, and the exhaust structure includes an exhaust fan, a power supply and a switch. The exhaust fan, the power supply and the switch are connected in series through wires, and the power supply is arranged at the position of the heel of the boot sole. The switch is arranged at the position of the heel of the boot sole, or the switch is arranged on the boot shaft, the bonding part of the boot shaft is located at the rear side wall of the boot shaft, and the exhaust fan is arranged on the rear side wall of the boot shaft, because The rear side wall is the bonding place when the boot shaft is made, so it has high rigidity and can support the weight of the exhaust fan, so no additional supporting parts are needed. In order to better achieve the effect of ventilation, add an air intake pipe and an air outlet pipe, the air inlet of the air intake pi...

Embodiment 3

[0033] The difference between this embodiment and the above-mentioned embodiment is that: Figure 12 , 13 As shown, the ventilation structure is an air bag air supply structure, and the air bag air supply structure includes an elastic air bag, a one-way inlet valve, a one-way air outlet valve, more than one elastic conduit, the toe of the boot toe and the sole One or more air exchange holes are provided, preferably, an air exchange hole is provided on the toe of the boot, and an air exchange hole is provided on the toe of the boot sole. The air exchange hole, the one-way air intake valve and the elastic The air inlet of the airbag is connected in series through a conduit, and one or more air outlet holes are arranged on the top of the boot, and the air outlet, the one-way outlet valve, and the air outlet of the elastic airbag are connected in series through a conduit. The more air exchange holes and air outlet holes, the better the air exchange effect. When there is one elast...

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Abstract

The invention relates to a ventilation anti-puncture working boot and belongs to the technical field of boots in daily life. The boot comprises a boot sole, a boot head, a boot upper and a boot tube. A steel cover is bonded to the inner wall of a rubber outer layer of the boot head. The steel cover is a gridding steel cover composed of three vertical ribs and three transverse ribs, the vertical ribs are arranged on the transverse ribs, and a first elastic rubber layer is bonded to the inner wall of the steel cover. The rubber outer layer, a waterproof layer, an anti-puncture middle layer, an insulation rubber inner layer and a lining layer are sequentially connected in a boning mode from bottom to top in the boot sole. The anti-puncture middle layer comprises two carat bulletproof fiber weaving layers, and a second elastic rubber layer is arranged between the two carat bulletproof fiber weaving layers. The boot sole further comprises a ventilation structure which comprises a fan with a protection cover, a power supply and a switch. The boot is anti-puncture, has the ventilation effect and is high in comfort due to the fact that the shoe head is light.

Description

technical field [0001] The invention relates to labor protection boots, belonging to the technical field of boots in daily life. Background technique [0002] Existing labor safety boots are necessary personal protective equipment for avoiding or alleviating staff's foot injuries in production and work. The safety boots of the existing structure are all provided with a protective toe cap and an anti-puncture pad to protect the feet. The protective toe cap is arranged on the boot toe of the safety boot, and the anti-puncture pad is arranged on the sole to prevent The sole of the boot was pierced by a sharp object. [0003] Patent No. 201120132786.4 discloses a kind of fire boots, such as figure 1 As shown, including the boot sole, boot toe, boot upper and boot shaft, the boot sole, boot toe, boot upper and boot shaft all include a rubber outer layer and a lining layer, the lining layer is knitted cotton, and the rubber outer layer of the boot toe The inner wall of the stee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B1/10A43B3/04A43B7/34A43B7/08A43B23/10
Inventor 董建中
Owner WUJIANG DONGXIN PLASTIC PACKAGING PLANT
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