An elastic airbag ventilating anti-puncture labor protection boots

Abstract

The invention relates to an elastic air bag air changing and piercing-preventing working boot, and belongs to the technical field of boots in daily life. The elastic air bag air changing and piercing-preventing working boot comprises a boot sole, a boot head, a boot upper and a boot barrel. A steel cover is adhered to the inner wall of a rubber outer layer of the boot head, and is a net steel cover composed of three vertical ribs and three transverse ribs. The vertical ribs are placed on the transverse ribs, and a first elastic rubber layer is adhered to the inner wall of the steel cover. In the boot sole, the rubber outer layer, a waterproof layer, a piercing-preventing middle layer, an insulating rubber inner layer and a lining layer are sequentially connected from bottom to top in an adhering mode. The piercing-preventing middle layer comprises two layers of carat bulletproof fibrage, and a second elastic rubber layer is placed between the two layers of carat bulletproof fibrage. The elastic air bag air changing and piercing-preventing working boot further comprises an air bag air supplying structure which comprises an elastic air bag, a one-way air inlet valve, a one-way air outlet valve and more than one elastic conduit. The elastic air bag air changing and piercing-preventing working boot is piercing-preventing, ventilated, light in boot head and high in comfort degree.

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...

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

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