CN214283558U - High-insulation safety boots for electrician - Google Patents

Abstract

The utility model discloses a high-insulation safety boot for electricians, which comprises a boot surface and a boot bottom; the boot vamp comprises a first puncture-proof layer, a first aerogel layer, a first insulating layer and a first skin-friendly cloth layer which are sequentially bonded into a whole from bottom to top; the boot sole comprises a boot outsole, a boot midsole and a boot pad which are sequentially arranged from bottom to top; the outsole is made of flame-retardant heat-resistant rubber; the middle sole comprises a second puncture-proof layer, a second aerogel layer and a second insulating layer which are sequentially arranged from bottom to top; the boot pad comprises a sponge layer, a hydrophobic layer, a heat conducting layer and a second skin-friendly cloth layer which are sequentially arranged from bottom to top; the heat conduction in-situ is embedded to have temperature regulation pad and absorbent pad, absorbent pad corresponds human back heel, preceding sole and toe and sets up with the mode of adaptation position shape, temperature regulation pad corresponds the mode setting of human arch of foot portion with adaptation position shape.

Description

High-insulation safety boots for electrician

Technical Field

The utility model relates to an electrician uses high insulating safety boots.

Background

The existing large-scale applied electrician shoes are mostly made of rubber due to the consideration of the insulating property of the electrician shoes, and do not have the heat-insulating property. In cold weather, a service electrician wearing the insulated electrician shoe is easily frozen. In addition, the existing insulating boots can lead the feet of the human body to be easy to cover sweat in the boot cavity, generate odor and beriberi and have poor wearing experience; and also does not have a temperature regulation function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electrician is with high insulating safety boots to solve present insulating boots and seal sweat easily, do not possess the problem of temperature regulation function.

In order to solve the technical problems, the utility model provides a high-insulation safety boot for electricians, which comprises a boot surface and a boot bottom; the boot vamp comprises a first puncture-proof layer, a first aerogel layer, a first insulating layer and a first skin-friendly cloth layer which are sequentially bonded into a whole from bottom to top; the boot sole comprises a boot outsole, a boot midsole and a boot pad which are sequentially arranged from bottom to top; the outsole is made of flame-retardant heat-resistant rubber; the middle sole comprises a second puncture-proof layer, a second aerogel layer and a second insulating layer which are sequentially arranged from bottom to top; the boot pad comprises a sponge layer, a hydrophobic layer, a heat conducting layer and a second skin-friendly cloth layer which are sequentially arranged from bottom to top; the heat conduction in-situ is embedded to have temperature regulation pad and absorbent pad, absorbent pad corresponds human back heel, preceding sole and toe and sets up with the mode of adaptation position shape, temperature regulation pad corresponds the mode setting of human arch of foot portion with adaptation position shape.

Furthermore, the boot opening of the safety boot is provided with an elastic part.

Further, the second skin-friendly cloth layer is of a double-layer structure, and a sterilization material is arranged between the two layers of skin-friendly cloth;

further, the absorbent pad comprises a breathable bag, and activated carbon is filled in the breathable bag.

Further, the temperature adjusting pad comprises an upper heat-conducting silica gel layer and a lower phase-change material layer; a plurality of Peltier elements are hermetically arranged in the upper heat-conducting silica gel layer; the heel part of the outsole is provided with a heel cavity, and a control circuit and a power supply battery which are electrically connected with the Peltier element are arranged in the heel cavity.

Furthermore, a third piercing prevention layer and a waterproof layer are arranged on the inner wall of the boot heel cavity, and a bidirectional button switch for controlling the positive and negative connection of the Peltier element is arranged on the side portion of the boot heel.

Further, the first puncture-proof layer, the second puncture-proof layer and the third puncture-proof layer are all Kevlar fabrics.

Furthermore, the waterproof layer is a waterproof glue layer coated on one side of the third piercing prevention layer, which is far away from the inner wall of the boot heel cavity.

Furthermore, the first insulating layer and the second insulating layer are both nylon coated fabrics.

The utility model has the advantages that: the first aerogel layer is arranged on the vamp, so that the waterproof, heat-insulating and warm-keeping effects can be achieved, the first aerogel layer and the first insulating layer are arranged on the inner side of the first puncture-preventing layer, puncture prevention can be achieved, and the waterproof and insulating effects are guaranteed; the temperature in the boot can be regulated by arranging the temperature regulating pad in the boot pad; can play thermal-insulated effect through setting up the second aerogel layer, be favorable to making the temperature keep at invariable temperature in the boots, through setting up the pad that absorbs water, can absorb the sweat of foot.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a view showing a distribution of a water absorption mat and a temperature control mat in the boot mat according to an embodiment of the present invention.

Fig. 3 is a sectional view of a boot mat according to an embodiment of the present invention.

Fig. 4 is a cross-sectional view of a temperature regulating mat according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of a temperature regulating circuit according to an embodiment of the present invention.

Wherein: 1. an outsole; 11. a boot heel; 12. a heel cavity; 13. a two-way push button switch; 2. a vamp; 21. a first puncture resistant layer; 22. a first aerogel layer; 23. a first insulating layer; 24. a first layer of skin-friendly cloth; 3. a boot mat; 31. a sponge layer; 32. a hydrophobic layer; 33. a heat conductive layer; 34. a second skin-friendly cloth layer; 4. a water absorbent pad; 5. a temperature regulating pad; 51. a lower phase change material layer; 52. an upper heat-conducting silica gel layer; 53. A Peltier element; 6. a tightening part.

Detailed Description

The high-insulation safety boot for electricians as shown in figure 1 comprises a boot surface 2 and a boot bottom; the following describes each component in detail:

the vamp 2 comprises a first puncture-proof layer 21, a first aerogel layer 22, a first insulating layer 23 and a first skin-friendly cloth layer 24 which are sequentially bonded into a whole from bottom to top. The first aerogel layer 22 is arranged on the vamp, so that the waterproof and warm-keeping effects can be achieved, the first aerogel layer 22 and the first insulating layer 23 are arranged on the inner side of the first puncture-preventing layer 21, so that the puncture-preventing effect can be achieved, and in addition, the waterproof and insulating effects of the vamp 2 are also guaranteed by the first puncture-preventing layer 21;

the boot sole comprises a boot outsole 1, a boot midsole and a boot pad 3 which are sequentially arranged from bottom to top.

The outsole 11 is made of flame-retardant and heat-resistant rubber, and is the outsole 1 of the flame-retardant and heat-resistant rubber boot, and the flame-retardant and heat-resistant rubber can play a role in flame retardance and heat resistance.

The middle sole comprises a second puncture-proof layer, a second aerogel layer and a second insulating layer which are sequentially arranged from bottom to top. In a similar way, the second aerogel layer can play a role in heat insulation, so that the temperature in the boot can be kept at a constant temperature; the insulating property of the boot can be ensured by arranging the second insulating layer; not only can protect the foot of the wearer through setting up the second puncture-proof layer, can also play the effect of protection to second aerogel layer and second insulating layer.

The first puncture-proof layer 21 and the second puncture-proof layer are both Kevlar fabrics which are low in density, high in strength, good in toughness, high-temperature resistant, easy to machine and form, 5 times as high as steel with the same mass, but only one fifth as high as steel with the same density. The first insulating layer 23 and the second insulating layer are both nylon coated fabrics, and the nylon coated fabrics can resist high voltage and have excellent flame retardant, acid-proof and alkali-proof properties.

As shown in fig. 3, the bootie pad 3 includes a sponge layer 31, a hydrophobic layer 32, a heat-conducting layer 33, and a second skin-friendly cloth layer 34, which are sequentially arranged from bottom to top. The sponge layer 31 can not only improve comfort, but also play a certain role in protecting the insulating layer of the cushion layer and reduce the abrasion to the insulating layer; the second skin-friendly cloth layer 34 is of a double-layer structure, and a sterilization material is arranged between the two layers of skin-friendly cloth; can absorb moisture and sterilize.

The heat conduction layer 33 is internally embedded with a temperature adjusting pad 5 and a water absorption pad 4.

As shown in fig. 2, the absorbent pad 4 is disposed to correspond to the shape of the rear heel, the front sole and the toes of the human body in a manner of being adapted to the shape of the portion. The air-permeable bag is filled with activated carbon. Because the stress position of sole is mainly concentrated in heel, preceding sole and toe department, and the biggest position of humidity is the tip of a boot department, consequently, will absorb water pad 4 with the mode of subregion set up on the boots pad 3 that corresponds above-mentioned several places, avoid making the deformation of boots pad 3 because of the inflation that absorbs water for boots pad 3 can keep long-term use difficult deformation when can satisfying the dry and comfortable, comfortable and sanitary requirement of sole, improves boots pad 3 durability. The absorbent pad 44 comprises a breathable bag filled with a desiccant, wherein the desiccant is activated carbon, and the activated carbon can absorb moisture and deodorize.

As shown in fig. 2, the temperature control pad 5 is disposed to correspond to the arch of the human body so as to be adapted to the shape of the portion. The temperature is regulated by the temperature regulating mat 5 and then the temperature is diffused to the whole of the shoe mat 3 by the heat conductive layer 33 to regulate the temperature of the whole of the sole. The human arch part is relatively small in stress, the temperature adjusting pad 5 is small in stress, and the temperature adjusting pad 5 is protected.

As shown in fig. 4, the temperature adjustment pad 5 includes an upper layer of heat-conducting silicone adhesive 52 and a lower layer of phase-change material 51; a plurality of Peltier elements 53 are hermetically arranged in the upper heat-conducting silica gel layer; a heel cavity 12 is arranged at the heel 11 part of the outsole 1, and a control circuit and a power supply battery which are electrically connected with the Peltier element 53 are arranged in the heel cavity 12. The peltier element 53 works according to the principle: when current passes through the thermocouple, one of the nodes dissipates heat while the other node absorbs heat, and the connection between the positive and negative poles of the power supply and the cold and hot terminals of the peltier element 53 can be changed during operation to perform cooling and heating. The phase change material can absorb and release heat according to the change of heat so as to keep the ambient temperature in the boot constant. The power supply battery can adopt a lithium battery, and the control circuit can adopt a simple circuit as shown in figure 5.

And a third piercing prevention layer and a waterproof layer are arranged on the inner wall of the boot heel cavity 12, Kevlar fabric can be selected as the third piercing prevention layer, and the waterproof layer is a waterproof adhesive layer coated on one side of the third piercing prevention layer, which is far away from the inner wall of the boot heel cavity 12. The lateral part of the boot heel 11 is provided with a bidirectional button switch 13 for controlling the positive and negative connection of the peltier element 53, E in fig. 5 is a stress point controlled by two control ends of the bidirectional button switch 13, when the bidirectional button switch 13 is pressed towards one end of the bidirectional button switch 13, the part E on the same side is stressed to drive the switch on the same side to be closed to realize connection, when the bidirectional button switch 13 is pressed towards one end of the bidirectional button switch 13, the positive and negative electrodes of a power supply are switched and connected, the bidirectional button switch 13 can be separated from a circuit by adopting the switching mode, the bidirectional button switch 13 is arranged outside the boot heel 11, the bidirectional button switch 13 and the stress point of the circuit switch can be separated by adopting a soft material, as long as the stress point of the circuit switch can be stressed, the waterproofness of the boot heel cavity 12 can be improved, and the bidirectional button switch 13 is made of a flame-retardant and high-temperature resistant material.

In addition, the boot opening of the safety boot is provided with the elastic part, so that the boot opening can be tightly attached to the leg of a wearer, the insulating effect caused by the fact that rainwater falls into the boot is prevented, and meanwhile mosquitoes and insects can be prevented from entering the boot.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (9)

1. The high-insulation safety boots for electricians are characterized by comprising boot surfaces and boot bottoms; the boot vamp comprises a first puncture-proof layer, a first aerogel layer, a first insulating layer and a first skin-friendly cloth layer which are sequentially bonded into a whole from bottom to top; the boot sole comprises a boot outsole, a boot midsole and a boot pad which are sequentially arranged from bottom to top; the outsole is made of flame-retardant heat-resistant rubber; the middle sole comprises a second puncture-proof layer, a second aerogel layer and a second insulating layer which are sequentially arranged from bottom to top; the boot pad comprises a sponge layer, a hydrophobic layer, a heat conducting layer and a second skin-friendly cloth layer which are sequentially arranged from bottom to top; the heat conduction in-situ is embedded to have temperature regulation pad and absorbent pad, absorbent pad corresponds human back heel, preceding sole and toe and sets up with the mode of adaptation position shape, temperature regulation pad corresponds the mode setting of human arch of foot portion with adaptation position shape.

2. The electrician's high insulation safety boot as claimed in claim 1, wherein the boot opening of the safety boot is provided with a slack portion.

3. The electrical high-insulation safety boot as claimed in claim 1, wherein the second skin-friendly fabric layer is a double-layer structure, and the sterilization material is disposed between the two layers of skin-friendly fabric.

4. The electrical high-insulation safety boot according to claim 1, wherein the absorbent pad comprises a breathable bag filled with activated carbon.

5. The electrical high-insulation safety boot according to claim 1, wherein the temperature adjusting pad comprises an upper heat-conducting silica gel layer and a lower phase-change material layer; a plurality of Peltier elements are hermetically arranged in the upper heat-conducting silica gel layer; the heel part of the outsole is provided with a heel cavity, and a control circuit and a power supply battery which are electrically connected with the Peltier element are arranged in the heel cavity.

6. The high-insulation safety boot for electricians according to claim 5, wherein a third piercing prevention layer and a waterproof layer are provided on the inner wall of the boot heel cavity, and a two-way button switch for controlling the positive and negative connection of the Peltier element is provided on the side portion of the boot heel.

7. The electrical high-insulation safety boot according to claim 6, wherein the first, second and third puncture prevention layers are each Kevlar fabrics.

8. The high-insulation safety boot for electricians according to claim 6, wherein the waterproof layer is a waterproof glue layer coated on a side of the third puncture prevention layer away from the inner wall of the boot heel cavity.

9. The electrician's high insulation safety boot according to claim 1, wherein the first and second insulation layers are each a nylon coated fabric.

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