CN210407249U

CN210407249U - Multifunctional protective emergency rescue shoes

Info

Publication number: CN210407249U
Application number: CN201921609132.9U
Authority: CN
Inventors: 周厚勇; 贾森虎; 袁芦江; 杨正均; 潘宇
Original assignee: Chongqing Dunzhi Wang Security Equipment Technology Research Institute Co Ltd
Current assignee: Chongqing Dunzhi Wang Security Equipment Technology Research Institute Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-04-28
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to the field of rescue shoes, in particular to a multifunctional protective emergency rescue shoe, which comprises an upper and a sole, wherein the upper comprises an upper surface and an upper lining, the upper is divided into a front upper and a back upper, the upper is provided with lace holes, the multifunctional protective emergency rescue shoe also comprises a tongue, the bottom of the tongue is fixedly connected on the front upper, and a protective layer close to the lace holes is fixedly connected between the side part of the tongue and the upper lining of the upper; the head of the front upper is provided with a crashproof steel toe cap positioned between the upper surface and the inner side. The scheme avoids sand or insects from entering the inside of the shoe from the gap between the shoe tongue and the shoe upper, and improves the wearing comfort.

Description

Multifunctional protective emergency rescue shoes

Technical Field

The utility model relates to a rescue shoes field especially relates to multi-functional protection emergency rescue shoes.

Background

Under the social environment advocating human-oriented, the prevention of personal injury caused by natural disasters and human accidents becomes the focus of leadership and public attention. Under the decision of safety and environmental protection provided by the country, a pair of multifunctional shoes can bring higher safety guarantee for rescue workers and special workers. At present, 2-3 safety protection items of shoe products in the shoe making industry are more (for example, the three functions of electric insulation, skid resistance and smashing prevention), the potential safety hazards in a special environment are complicated, particularly, the protection performance of shoes and boots assembled by rescuers is single, and a great number of potential safety hazards are brought to the shoes and boots.

In addition, the existing rescue shoes are provided with tongues, the bottoms of the tongues are sewn on the uppers, certain gaps are reserved between the side faces of the tongues and the uppers, and sand or insects easily enter the interiors of the shoes from the gaps between the tongues and the uppers in special environments, so that the wearing comfort is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional protection emergency rescue shoes to avoid sand or worm to enter into the inside of shoes from the clearance between tongue side and the upper of a shoe.

In order to achieve the above purpose, the technical scheme of the utility model is that: the multifunctional protective emergency rescue shoe comprises an upper and a sole, wherein the upper comprises an upper surface and an upper lining, the upper is divided into a front upper and a rear upper, the upper is provided with a shoelace hole, the multifunctional protective emergency rescue shoe also comprises a tongue, the bottom of the tongue is fixedly connected on the front upper, and a protective layer close to the shoelace hole is fixedly connected between the side part of the tongue and the upper lining of the upper; the head of the front upper is provided with a crashproof steel toe cap positioned between the upper surface and the inner side.

When the technical scheme is adopted, the protective layer is used for connecting the side part of the shoe tongue and the shoe upper, so that no gap can be formed between the shoe tongue and the shoe upper, sand and insects can be blocked by the protective layer, and therefore the situation that the sand or the insects enter the shoe from the gap between the shoe tongue and the shoe upper to a certain extent is avoided, and the wearing comfort is improved. The anti-smashing steel toe cap is hard, and the anti-smashing effect of toes can be achieved.

Further, a flame-retardant layer is arranged on the upper surface; the sole includes insole, insole and has electric insulation, acid and alkali-resistance function's outsole, is equipped with the puncture-proof layer in the insole, is equipped with anti-skidding decorative pattern on the bottom of outsole. The fire-retardant layer is used for making this rescue shoes reach fire-retardant effect, prevents the layer of puncturing and can make this rescue shoes have the effect of preventing the puncture, and anti-skidding decorative pattern is used for improving the anti-skidding ability of rescue shoes. From this, realized that rescue shoes have fire-retardant, prevent puncture, electric insulation, antiskid, acid and alkali-resistance simultaneously through this scheme and prevented pounding a plurality of functions such as, possess the electric insulation that accords with the national standard requirement, antiskid, prevent pounding, prevent puncture, fire-retardant, acid and alkali-resistance's safety protection performance.

Further, the outer side of the anti-smashing steel ferrule is wrapped with a rubber layer. The rubber layer increases the adhesiveness and the insulativity of the anti-smashing steel toe cap and the upper, and meanwhile, the rubber is softer, so that the shoe is more comfortable to wear.

Furthermore, the back part of the upper is provided with a lifting part. In the process of wearing the rescue shoes, the lifting part is pulled upwards, so that the rescue shoes can be worn on feet more conveniently.

Furthermore, the top of the upper is a welt, and the rear part of the welt is provided with a notch. Therefore, the gaps can prevent the rear part of the welt and the ankle from rubbing with each other, and the wearing comfort of the rescue shoes is improved.

Further, the inside of tongue is equipped with chargeable battery, is equipped with the mouth that charges on the inner wall of tongue. Therefore, the rescue shoes in the scheme have the function of storing electric energy, so that the rescue shoes can be used for charging electronic products, such as flashlights, mobile phones and the like, and are suitable for field environments. At present, the existing battery is usually arranged on the heel part of a sole or the opposite side surfaces of uppers of two pairs of shoes, when the battery is arranged on the sole, the sole can be directly contacted with the ground, so the sole is in a severe environment, and if the sole is easily soaked by water, the service life of the battery is not prolonged; when the battery is located on the side of the upper, the sides of the two uppers may rub against each other when a person walks, and the battery is collided, so that the service life of the battery is not prolonged. And the battery in this scheme is located the tongue, and the battery is far away from ground like this, compares that the battery is located the environment that the battery was located on the sole better, if can avoid by the water logging, when the people walks in addition, compares the battery and is located the relative side of the upper of a shoe of two pairs of shoes, even if the upper of a shoe on two pairs of feet collides the friction each other, also can not cause too much influence to the life of battery, does benefit to the life who improves the battery.

Further, the inside of tongue is equipped with soft layer, and the lateral wall that soft layer kept away from the tongue is the arcwall face. Therefore, the soft layer can improve the softness of the tongue, and the discomfort caused by the hard battery in the tongue to the instep is avoided. The arc-shaped surface can be adapted to the instep.

Furthermore, the inside of upper of a shoe is equipped with the device that generates heat, and the battery is connected with the device electricity that generates heat. The heating device can heat, so that the feet can be heated in a cold environment, and the wearing comfort is improved. The battery is used for supplying power to the heating device.

Further, the heating device includes a heating wire and a control button, which is located on the inner wall of the tongue. Therefore, the heating device can generate heat by electrifying the heating wire, and the control button is used for controlling whether the heating device generates heat by electrifying. Because the control button is positioned on the inner wall of the shoe tongue, the control button is not exposed outside and can be protected.

Furthermore, the thickness of the anti-skid patterns is more than or equal to 3 mm. Therefore, the antiskid effect is improved.

Drawings

FIG. 1 is a side view of a multi-functional protective emergency rescue shoe;

FIG. 2 is a front view of the multifunctional protective emergency rescue shoe;

FIG. 3 is a front view of the multifunctional protective emergency rescue shoe of embodiment 3;

FIG. 4 is a top view of the tongue.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the shoe comprises a tongue 1, a smash-proof steel toecap 2, an outsole 3, a midsole 4, an insole 5, a vamp 6, a welt 7, a gap 8, a shoelace joint 9, a protective layer 10, a sole 11, a front upper 12, a battery 13, a charging port 14, a soft layer 15, a lead 16 and an electric heating wire 17.

Example 1

Substantially as shown in figures 1-2 of the accompanying drawings: multi-functional protection emergency rescue shoes, including tongue 1, upper of a shoe and sole 11, sole 11 includes insole 5, insole 4 and outsole 3, and insole 5, insole 4 and outsole 3 all adopt the mode of viscose to link together. The bottom of the outer sole 3 is provided with anti-skid patterns, and the height of the anti-skid patterns in the embodiment is more than or equal to 3 mm. The upper comprises an upper surface 6 and an upper lining, wherein the upper surface 6 in the embodiment is made of natural oxhide leather, so that the shoe has a certain waterproof function, and the upper lining is three layers of composite mesh cloth. The upper is divided into a front upper 12 and a back upper, the upper is provided with a shoelace connecting part 9, the shoelace connecting part 9 is provided with shoelace holes, the bottom of the tongue 1 is sewed on the front upper 12, a protective layer 10 close to the shoelace holes is sewed between the side part of the tongue 1 and the upper lining of the upper, and the protective layer 10 in the embodiment is made of soft leather material; the head of the front upper 12 is provided with a crashproof steel ferrule 2 which is glued between the upper surface 6 and the upper lining. A leather pulling part is sewed on the back part of the upper. The top of the upper is a welt 7, and the rear part of the welt 7 is provided with an arc-shaped gap 8.

Because the protective layer 10 is sewn between the side part of the tongue 1 and the upper lining of the upper, no gap can be formed between the tongue 1 and the upper, sand and insects can be blocked by the protective layer 10, and therefore the sand or insects are prevented from entering the inside of the shoe from the gap between the side part of the tongue 1 and the upper, and the wearing comfort is improved. The anti-smashing steel toe cap 2 arranged at the head part of the front upper 12 can achieve the anti-smashing effect of toes, and the concrete connection mode of the anti-smashing steel toe cap 2 can adopt a bonding mode.

Example 2

In this embodiment, an improvement is further made on the basis of embodiment 1, in this embodiment, the upper 6 is provided with a flame retardant layer, and the flame retardant layer is formed by a flame retardant added in the vegetable tanning process of leather, so as to achieve a flame retardant effect, and the flame retardant in this embodiment may be magnesium hydroxide or aluminum hydroxide, etc. The shoe tongue 1 and the shoe vamp 7 in the embodiment are made of foamed polyurethane materials, so that dust and insects can be effectively prevented from entering the shoe tongue, and the comfort degree of wearing the shoe tongue is improved. In addition, the inner sole 5 of the sole 11 in this embodiment is made of high elastic EAV foam material, and cotton and hemp material with bacteriostatic agent is compounded on the upper surface of the inner sole 5, so as to achieve the antibacterial effect. The insole 4 adopts the high-density aramid fiber material of at least three-layer complex and forms and prevents the layer of puncturing to reach and prevent the puncture effect, simultaneously, the bending can reach 90 after the insole 4 combines with the outsole 3 with polyamide fiber material, improves the comfort level of dress. The outsole 3 is formed by thermoplastic molding of thermoplastic polyurethane and natural rubber through a mold cavity, and substances containing resistance (such as plastic with larger resistance) and barium sulfate are added to achieve the functions of electric insulation and acid and alkali resistance. The rubber layer is wrapped on the outer side of the anti-smashing steel toe cap 2 and is respectively bonded on the upper surface 6 and the inner side, so that the adhesiveness and the insulativity of the anti-smashing steel toe cap and the upper are improved, and the anti-smashing steel toe cap is more comfortable to wear.

From this, through this embodiment, realized that rescue shoes have simultaneously fire-retardant, prevent puncture, electric insulation, antiskid, waterproof, acid and alkali-resistance and prevent a plurality of functions such as pound, possess the electric insulation that accords with the national standard requirement, antiskid, prevent pounding, prevent puncture, fire-retardant, waterproof, acid and alkali-resistance's safety protection performance, can be adapted to multiple environment, if: 1. under charged environment (insulation); 2. in the environment with chemicals (waterproof, acid and alkali resistant); 3. collapse of mountain, geological disaster, flood, etc. (water proof, smash proof, puncture proof); 4. fire hazard (flame retardant); 5. high altitude rescue (antiskid, crashproof). In addition, the rescue shoes also have the common protection performance of sand prevention, insect prevention and bacteria prevention.

Example 3

Referring to fig. 3 and 4, a rechargeable battery 13 is disposed inside the tongue 1, a soft layer 15 is sewn or bonded on an inner wall of the tongue 1 (a side wall attached to the instep), the side wall of the soft layer 15 away from the tongue 1 is an arc-shaped surface, so as to be adapted to the instep, the soft layer 15 in this embodiment is made of sponge, a charging port 14 penetrating through the soft layer 15 is disposed on the inner wall of the tongue 1, and a charging plug is disposed on the battery 13. Therefore, the rescue shoe in the embodiment has the function of storing electric energy, so that the rescue shoe can be used for supplying power to electronic products, such as flashlights, mobile phones and the like, and is convenient for field battles and use.

In addition, a heating device is arranged at the head of the front upper 12 in the shoe upper, the battery 13 is electrically connected with the heating device through a lead 16, and the lead 16 is embedded in the tongue 1 and the shoe upper. The heating means in this embodiment comprises a heating wire 17 and a control button, the heating wire 17 and the battery 13 are connected in series, and the control button is located on the inner wall of the tongue 1. Therefore, in cold winter, the circuit can be communicated through the control button, the battery 13 energizes the heating wire 17, the heating device can generate heat, feet are prevented from being frostbitten in cold winter, and wearing comfort is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the present invention and the practicability of the patent. The technology, shape and construction parts which are not described in the present invention are all known technology.

Claims

1. Multifunctional protection emergency rescue shoes, including upper of a shoe and sole, the upper of a shoe includes in group's face and the group, and the upper of a shoe divide into preceding group and back group, be equipped with shoelace hole on the upper of a shoe, still include the tongue, the bottom fixed connection of tongue is in the preceding group, its characterized in that: a protective layer close to the shoelace hole is fixedly connected between the side part of the shoe tongue and the shoe upper lining; the head of the front upper is provided with a smashing-proof steel toe cap positioned between the upper surface and the inner side.

2. The multifunctional protective emergency rescue shoe of claim 1, wherein: the upper surface is provided with a flame-retardant layer; the sole includes insole, insole and has electric insulation, acid and alkali-resistance function's outsole, be equipped with the puncture-proof layer in the insole, be equipped with anti-skidding decorative pattern on the bottom of outsole.

3. The multifunctional protective emergency rescue shoe of claim 1, wherein: the outer side of the anti-smashing steel ferrule is wrapped with a rubber layer.

4. The multifunctional protective emergency rescue shoe of claim 1, wherein: the back part of the upper is provided with a lifting part.

5. The multifunctional protective emergency rescue shoe of claim 1, wherein: the top of the upper is a welt, and the rear part of the welt is provided with a notch.

6. The multifunctional protective emergency rescue shoe of claim 1, wherein: the inside of tongue is equipped with chargeable battery, be equipped with the mouth that charges on the inner wall of tongue.

7. The multifunctional protective emergency rescue shoe of claim 6, wherein: the inside of tongue is equipped with soft layer, the lateral wall that soft layer kept away from the tongue is the arcwall face.

8. The multifunctional protective emergency rescue shoe of claim 6, wherein: the inside of upper of a shoe is equipped with the device that generates heat, the battery is connected with the device electricity that generates heat.

9. The multifunctional protective emergency rescue shoe of claim 8, wherein: the heating device comprises an electric heating wire and a control button, and the control button is positioned on the inner wall of the tongue.

10. The multifunctional protective emergency rescue shoe of claim 2, wherein: the thickness of the anti-skid patterns is more than or equal to 3 mm.