CN104432941A - Sand prevention work shoe - Google Patents

Abstract

The invention discloses a sand prevention work shoe. The sand prevention work shoe comprises a shoe body, a shoe sole and a sand prevention inner container. The sand prevention inner container is arranged in the shoe body, the overall shoe body is wrapped by a heat insulating layer made of heat insulating materials, a shoe tongue sand prevention cover is made at the front end of the upper portion of the shoe body, a steel head matched with a shoe head in shape is arranged at the shoe head at the front end of the interior of the shoe body in a combined mode, and a buffering layer is arranged on the inner side of the steel head in a combined mode; a steel wire net interlayer and a protection interlayer are embedded into the shoe sole, and a wave-shaped dust-raising-prevention side skirt is arranged at the portion where the shoe body is connected with the shoe sole in a combined mode. By means of the sand prevention work shoe, the technical problems that a traditional sand prevention shoe is insufficient in protection performance and comfort are solved; as the shoe head structure for wrapping the whole instep is adopted at the front end of the shoe body, the requirement of workers for the capacity of protecting the feet during operation is met. Meanwhile, due to the buffering layer arranged inside the steel head in the combined mode, the toes and the instep of the workers can be prevented from being injured by crushing objects during operation; in daily use, a person can feel quite comfortable on the foot toes and the instep through the buffering layer, and the comfort is guaranteed.

Description

A kind of sand prevention work footwear

Technical field

The present invention relates to a kind of footwear product, especially a kind of sand prevention work footwear.

Background technology

In people's daily life, footwear are as a kind of necessity, seem particularly important, then provide for people comfortable while, also safety guarantee must be provided for the foot of people, the many employings of tradition Sandproof shoes have the structure of sand prevention inner bag, but in the construction environment of desert, because working site is very complicated, the labourer in the course of the work weight often run into by dropping injures instep by a crashing object, the situation of instep and toe, therefore the labourer of these industries should use the footwear with specific function to preserve to protect foot, therefore a kind of work footwear taking into account foot's protective action while there is sand prevention function are developed significant.

Summary of the invention

The object of the invention is to overcome the deficiencies in the prior art part, provide a kind of and dress conveniently, comfortable and easy to wear, action flexibly, takes into account a kind of sand prevention work footwear of protective while possessing sand prevention effect.

The object of the invention is to be achieved through the following technical solutions:

A kind of sand prevention work footwear, comprise footwear body, sole, sand prevention inner bag, sand prevention inner bag is placed in footwear body, the thermal insulation layer that the external integral coating one deck of described footwear is made up of heat-barrier material, and front end, described footwear body top is shaped with flap anti-sand cover, and is closed by zip; Described footwear body Inner Front End toe-cap position is compounded with the steel toe matched with toe-cap shape, extends to arch of foot position bottom this steel toe by footwear body top always, and this steel toe top entirety covers instep, is compounded with one deck cushion inside described steel toe; The protection interlayer that described sole inside is embedded with wire mesh sandwich from top to bottom successively and is made up of heat-barrier material, described footwear body and sole junction are compounded with waveform anti-sand side skirt.

And described cushion is made up of double-decker, its extexine is non-woven fabrics top layer, and internal layer is the elastic layer that polyurethane foam or latex particle are made.

And described heat-barrier material comprises: polyacrylonitrile scrim becomes compound again with aluminium foil.

Advantage of the present invention and economic effect are:

1, instant invention overcomes the technical barrier of traditional Sandproof shoes protectiveness and comfortableness deficiency, adopted the steel toe structure of the whole instep of parcel by footwear body front end, meet workman's requirement for the protective capacities of foot when operation.Simultaneously by the cushion of the inner compound of steel toe, workman can be made when operation to avoid weight and injure toe and instep by a crashing object, simultaneously in routine use, cushion can provide toe and the abnormal comfortable impression of instep, ensure that comfortableness.

2, the thermal insulation layer be made up of heat-barrier material by adopting footwear external integral coating one decks of the present invention, can ensure the requirement of footwear surface for thermal insulation, ensure that workman is when hot environment operation, the comfortableness of foot; Meanwhile, by the overcoat be made up of heat-barrier material and the wire mesh sandwich of setting-in in sole, hot environment can be avoided for the damage of sole, add the puncture resistant ability of sole.

3, the present invention is by the waveform anti-sand side skirt of footwear body and sole junction compound, can effectively prevent workman to kick up when walking the grains of sand, avoids the grains of sand and pours in down a chimney and enter in footwear body, effectively ensure that the sand prevention of footwear body.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention (broken section);

Fig. 2 is top view of the present invention;

Fig. 3 is the layer structure schematic diagram of cushion of the present invention.

Detailed description of the invention

For content of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows.It should be noted that, the present embodiment is descriptive, is not determinate, can not limit protection scope of the present invention thus.

According to Fig. 1-3, a kind of sand prevention work footwear, comprise footwear body 1, sole 2, sand prevention inner bag, sand prevention inner bag is placed in footwear body, the thermal insulation layer 4 that the external integral coating one deck of described footwear is made up of heat-barrier material, front end, described footwear body top is shaped with flap anti-sand cover 9, and is closed by zip; Described footwear body Inner Front End toe-cap position is compounded with the steel toe 5 matched with toe-cap shape, extends to arch of foot position bottom this steel toe by footwear body top always, and this steel toe top entirety covers instep, is compounded with one deck cushion 6 inside described steel toe; The protection interlayer 7 that described sole inside is embedded with wire mesh sandwich 8 from top to bottom successively and is made up of heat-barrier material, described footwear body and sole junction are compounded with waveform anti-sand side skirt.

And described cushion is made up of double-decker, its extexine is non-woven fabrics top layer 10, and internal layer is the elastic layer 11 be made up of polyurethane foam or latex particle.Described heat-barrier material comprises: polyacrylonitrile scrim becomes compound again with aluminium foil.

Claims (2)

1. sand prevention work footwear, comprise footwear body, sole, sand prevention inner bag, sand prevention inner bag is placed in footwear body, it is characterized in that: the thermal insulation layer that the external integral coating one deck of described footwear is made up of heat-barrier material, front end, described footwear body top is shaped with flap anti-sand cover, and is closed by zip; Described footwear body Inner Front End toe-cap position is compounded with the steel toe matched with toe-cap shape, extends to arch of foot position bottom this steel toe by footwear body top always, and this steel toe top entirety covers instep, is compounded with one deck cushion inside described steel toe; The protection interlayer that described sole inside is embedded with wire mesh sandwich from top to bottom successively and is made up of heat-barrier material, described footwear body and sole junction are compounded with waveform anti-sand side skirt.

2. a kind of sand prevention work footwear according to claim 1, it is characterized in that: described cushion is made up of double-decker, its extexine is non-woven fabrics top layer, and internal layer is the elastic layer that polyurethane foam or latex particle are made.