CN218527852U - Non-metal insulation protective safety shoes - Google Patents

Abstract

The utility model relates to the technical field of shoe bodies, and discloses a non-metal insulation protection safety shoe, which comprises a vamp, an outer sole, an inner sole and a shoe pad, wherein the top of the outer sole is glued with the vamp through polyurethane glue, the inner surface layer of the vamp is bonded with a vamp inner lining layer, the vamp inner lining layer consists of a flexible fiber layer, an insulating layer and a leather surface layer, the outer surface layer of the insulating layer is provided with the leather surface layer, the inner surface layer of the insulating layer is provided with the flexible fiber layer, a hollow interlayer is arranged between the vamp and the vamp inner lining layer, the hollow interlayer is filled with reinforcing pieces, the inner bottom of the outer sole is glued with the inner sole, a hollow cavity is arranged in the inner sole, and PU elastic glue points are distributed in the hollow cavity at equal intervals; this novel protection safety shoes adopts non-metallic material to make insulating effect obvious, and is thermal-insulated effectual, is fit for extensively using widely.

Description

Non-metal insulation protective safety shoes

Technical Field

The utility model relates to a shoes body technical field, in particular to non-metallic insulation protection safety shoes.

Background

Safety shoes are general names of safety shoes and protective shoes, generally refer to shoes which are worn in different working occasions and have the function of protecting feet and legs from foreseeable damage, the safety protective shoes belong to shoe products with high technical content and high added value, the production process of the safety protective shoes has high requirements on raw materials, auxiliary materials, chemical materials, mechanical equipment and the like, and a plurality of domestic shoe making enterprises with certain scale and grade have made eyes on the market field of the safety protective shoes which are occupied by developed countries in the past.

202022403874.5, a ventilative safety shoes, including ventilative safety shoes body and auxiliary structure, through setting up the zip fastener, make the people when wearing safety shoes walking, safety shoes can not rock back and forth, the drop of safety shoes has been avoided, the inoxidizing coating that sets up on the vamp combines together with waterproof ventilative cloth not only makes shoes have good waterproof air permeability, can also effectually avoid safety shoes to be lacerated, thereby harm wearer's foot, barrier propterty is good, prevent that the layer of wearing adopts graphite alkene material preparation, through adopting the graphite alkene material that has high strength and toughness, not only easily manufacturing, the weight of safety shoes has also been greatly reduced, prevent pounding the setting of baotou, the safety protection performance of shoes has further been improved, the setting of ventilative structure, the shoes circulation of air has been improved, promote the whole gas permeability of shoes, be equipped with the filter screen on the ventilative trompil, prevent that the particulate matter from getting into shoes internal influence user experience.

The prior protective safety shoes have the following defects: 1. although the protective safety shoes are made of non-metallic materials, the insulation effect is not obvious, and the heat insulation effect is poor. Accordingly, those skilled in the art have provided non-metallic insulated protective safety shoes to solve the problems set forth in the background above.

Disclosure of Invention

The utility model discloses a main aim at provides non-metallic insulation protection safety shoes, protection safety shoes adopt non-metallic material to make insulating effect obvious, and it is effectual in order to solve the problem that proposes among the above-mentioned background art to insulate against heat.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a non-metal insulation protective safety shoe comprises a vamp, an outer sole, an inner sole and an insole;

the utility model discloses a shoe, including vamp and vamp inner liner, the vamp inner liner comprises flexible fiber layer, insulating layer and leather surface course, the extexine of insulating layer is provided with the endosexine of leather surface course and insulating layer and is provided with the flexible fiber layer, it is filled with the enhancement piece to be provided with cavity intermediate layer and cavity intermediate layer between vamp and the vamp inner liner, the bottom veneer has interior sole and interior sole to be provided with well cavity in the outsole, the equidistance has laid PU elasticity glue point in the cavity.

As the utility model discloses further scheme again: the insulating layer is made of PP materials, the flexible fiber layer is formed by weaving spandex fibers, the insulating layer is made of PP materials, the vamp has an insulating effect, and the shoe body is not prone to conducting and electric shock accidents.

As a further aspect of the present invention: the reinforcing sheet is specifically made of hard PVC materials, the outer sole and the inner sole are made of EVA environment-friendly plastic foaming materials, the outer sole and the inner sole are made of the EVA environment-friendly plastic foaming materials, the advantages of good buffering, shock resistance, chemical corrosion resistance and the like are achieved, and the reinforcing sheet is non-toxic, does not absorb water and is remarkable in insulating effect.

As a further aspect of the present invention: the insole is laid at the top of the inner sole and is specifically woven by glass fiber yarns, the insole is woven by the glass fiber yarns, the heat resistance is good, the heat insulation effect is prominent, and the heat of the outer sole is prevented from being transferred upwards.

As the utility model discloses further scheme again: the bottom surface layer of the outer sole is provided with an anti-skidding structure hole.

As a further aspect of the present invention: the vamp is characterized in that a shoe opening is formed in the top end of the vamp in a penetrating mode, and a shoe tongue is arranged on one side of the shoe opening in the penetrating mode.

As the utility model discloses further scheme again: shoelace holes are formed in the two ends of the shoe tongue at equal intervals, and shoelaces penetrate through the shoelace holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. utilize outsole and insole to be EVA environmental protection plastics expanded material, have advantages such as good buffering, antidetonation, anti chemical attack, and nontoxic, not absorb water to insulating effect is showing, improves the protection to the foot, utilizes the shoe-pad specifically to weave for glass fiber silk and forms, and the heat resistance is good, and thermal-insulated effect is outstanding, avoids the heat of outside sole to upwards transmit.

2. Utilize the enhancement piece specifically to make for stereoplasm PVC material, make tip department have the function of preventing pounding, avoid the heavy object to injure the toe by a crashing object, utilize the insulating layer specifically to make for the PP material, make the vamp have insulating effect, be difficult for making the shoes body electrically conduct and take place the electric shock accident, utilize the flexible fiber layer to weave for spandex fibre and form and make the vamp inner surface layer have certain compliance, be difficult for grinding the foot, spandex fibre tensile strength is high, difficult disconnected silk, durable.

Drawings

Fig. 1 is the overall structure schematic diagram of the non-metal insulation protection safety shoe of the utility model.

FIG. 2 is a sectional view of the toe cap of the non-metal insulated safety shoe of the present invention.

Fig. 3 is the schematic view of the inner lining layer structure of the vamp of the non-metal insulation protection safety shoe.

Fig. 4 is a structural sketch of fig. 2A of the non-metal insulation protective safety shoe of the present invention.

In the figure: 1. a shoe upper; 2. an insulating layer; 3. a vamp lining layer; 4. an outer sole; 5. shoe-pad; 6. an inner sole; 7. a hollow cavity; 8. PU elastic glue dots; 9. a hollow interlayer; 10. a reinforcing sheet; 11. a shoe opening is penetrated; 12. a shoelace hole; 13. a tongue; 14. shoelaces; 15. a flexible fibrous layer; 16. a leather surface layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, the non-metal insulation protection safety shoe includes a vamp 1, an outer sole 4, an inner sole 6 and an insole 5;

the top of outsole 4 has vamp 1 and 1 endosexin of vamp to bond through the gluey veneer of polyurethane to have vamp inner liner 3, vamp inner liner 3 is by flexible fiber layer 15, insulating layer 2 and leather surface course 16 are constituteed, the extexine of insulating layer 2 is provided with the endosexin of leather surface course 16 and insulating layer 2 and is provided with flexible fiber layer 15, it has enhancement piece 10 to be provided with cavity intermediate layer 9 and cavity intermediate layer 9 intussuseption between vamp 1 and the vamp inner liner 3, the bottom veneer has interior sole 6 and interior sole 6 to be provided with well cavity 7 in the outsole 4, the equidistance has laid PU elasticity glue point 8 in well cavity 7.

Wherein, the insulating layer 2 is made of PP material, and the flexible fiber layer 15 is woven by spandex fiber; the insulating layer 2 is made of PP materials, so that the vamp 1 has an insulating effect, and the shoe body is not easy to conduct electricity to cause electric shock accidents.

Wherein, the reinforcing sheet 10 is made of hard PVC material, and the outer sole 4 and the inner sole 6 are both made of EVA environment-friendly plastic foaming material; the outer sole 4 and the inner sole 6 are made of EVA environment-friendly plastic foaming materials, so that the shoe has the advantages of good buffering, shock resistance, chemical corrosion resistance and the like, is non-toxic and non-absorbent, and has an obvious insulation effect.

Wherein, the top of the inner sole 6 is laid with an insole 5, the insole 5 is specifically woven by glass fiber; the insole 5 is formed by weaving glass fiber yarns, so that the heat resistance is good, the heat insulation effect is remarkable, and the heat of the outer sole is prevented from being transferred upwards.

Wherein, the bottom surface layer of the outer sole 4 is provided with an anti-skid structure pore; the anti-skid effect of the shoe body is improved, and the safety of the wearer in the walking process is improved.

Wherein, the top end of the vamp 1 is provided with a shoe opening 11, and one side of the shoe opening 11 is provided with a tongue 13; the shoe body can be conveniently worn on the foot by penetrating the shoe opening 11.

Wherein, shoe lace holes 12 are equidistantly arranged at the two ends of the tongue 13, and shoe laces 14 are penetrated in the shoe lace holes 12; the safety shoes are not easy to fall off in the wearing process.

The utility model discloses a theory of operation is: utilize outsole 4 and inner sole 6 to be EVA environmental protection plastics expanded material, have good buffering, the antidetonation, advantages such as anti chemical corrosion, and nontoxic, do not absorb water, and the insulating effect is showing, improve the protection to the foot, utilize shoe-pad 5 specifically to weave for the glass fiber silk and form, the heat resistance is good, thermal-insulated effect is outstanding, avoid the heat of outside sole to upwards transmit, utilize enhancement piece 10 specifically to make for stereoplasm PVC material, make tip department have the function of preventing pounding, avoid the heavy object to pound the toe, utilize insulating layer 2 specifically to make for the PP material, make vamp 1 have insulating effect, it is difficult for making shoes body electrically conductive to take place the electric shock accident, utilize flexible fiber layer 15 to weave for the spandex fibre and form and make vamp 1 inner surface layer have certain compliance, it is difficult for the foot abrasion, spandex fibre tensile strength is high, it is difficult for disconnected silk, and durable.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (7)

1. A non-metal insulation protection safety shoe comprises a vamp (1), an outer sole (4), an inner sole (6) and an insole (5);

the method is characterized in that: the utility model discloses a flexible shoe sole, including outer sole (4), vamp (1), leather surface layer, insulating layer (2), reinforcing sheet (10), cavity intermediate layer (9), middle sole (6), PU elastic glue point (8) have been laid to polyurethane glue veneer at the top of outer sole (4) and vamp (1) inner surface layer to bond there is vamp inner liner (3), vamp inner liner (3) comprises flexible fibrous layer (15), insulating layer (2) and leather surface layer (16), the inner surface layer that the extexine of insulating layer (2) was provided with leather surface layer (16) and insulating layer (2) is provided with flexible fibrous layer (15), it has cavity intermediate layer (9) and cavity intermediate layer (9) intussuseption to be provided with between vamp (1) and vamp inner liner (3) to fill with reinforcing sheet (10), outer sole (4) bottom veneer has inner sole (6) and inner sole (6) to be provided with well cavity (7), equidistant PU elastic glue point (8) have been laid in well cavity (7).

2. The non-metallic insulated protective safety shoe of claim 1, wherein: the insulating layer (2) is made of PP materials, and the flexible fiber layer (15) is formed by weaving spandex fibers.

3. The non-metallic insulated protective safety shoe of claim 1, wherein: the reinforced sheet (10) is made of hard PVC materials, and the outer sole (4) and the inner sole (6) are made of EVA environment-friendly plastic foaming materials.

4. The non-metallic insulated protective safety shoe of claim 1, wherein: an insole (5) is laid on the top of the inner sole (6), and the insole (5) is specifically woven by glass fiber yarns.

5. The non-metallic insulated protective safety shoe of claim 1, wherein: the bottom surface layer of the outer sole (4) is provided with an anti-skid structure pore.

6. The non-metallic insulated protective safety shoe of claim 1, wherein: the vamp is characterized in that a penetrating welt (11) is arranged at the top end of the vamp (1), and a tongue (13) is arranged on one side of the penetrating welt (11).

7. The non-metallic insulated protective safety shoe of claim 6, wherein: shoelace holes (12) are formed in two ends of the tongue (13) at equal intervals, and shoelaces (14) penetrate through the shoelace holes (12).

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