CN213487246U

CN213487246U - Breathable anti-smashing safety shoe

Info

Publication number: CN213487246U
Application number: CN202022813603.7U
Authority: CN
Inventors: 杜伟程
Original assignee: Jinjiang Yuefeng Shoes Co ltd
Current assignee: Jinjiang Yuefeng Shoes Co ltd
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-06-22
Anticipated expiration: 2030-11-28

Abstract

The utility model discloses a pair of breathable anti-smashing labor protection shoes, which belongs to the field of safety shoes and comprises a sole, a vamp and a steel baotou, wherein a plurality of air pipes arranged at intervals are fixedly connected between the steel baotou and the vamp, a plurality of breathable cavities communicated with the outside are formed between the steel baotou and the vamp through the support of the air pipes, the vamp is provided with a plurality of air holes I and air holes II which respectively communicate the breathable cavities and the air pipes in the shoes, an air bag is arranged in the sole and is communicated with the air pipes through the air holes I, the air bag of the utility model can continuously suck and exhaust air in the pair of shoes through the air holes when people walk naturally, the air in the shoes is continuously exchanged with the outside air through the air holes II, so that the steel toe cap part of the anti-smashing safety shoes can be ventilated, and the ventilation structure does not influence the original protective performance and strength of the steel toe cap, and the ventilation hole is positioned on the vamp and is prevented from being blocked by the sole.

Description

Breathable anti-smashing safety shoe

Technical Field

The utility model discloses a ventilative prevent pounding safety shoes belongs to the safety shoes field.

Background

The anti-smashing safety shoe refers to a working shoe for preventing foreign objects from smashing and pressing on a foot during working, is also called as an anti-smashing safety shoe, and has more exquisite manufacturing process and material selection for special anti-smashing reasons.

The anti-smashing safety shoe generally realizes anti-smashing by wrapping a steel toe cap at the toe cap position, the steel toe cap is usually made of metal, the metal is completely impermeable, the wrapping is carried out on the safety shoe, so that the ventilation effect of the toe cap part of the safety shoe is poor, the foot of a user can be caused to generate skin diseases after long-term wearing, the existing anti-smashing safety shoe capable of ventilating can be provided with a ventilation hole on the steel ladle head, but the hole can be formed on the steel ladle head, the protection performance and the strength of the steel toe cap are influenced, and the problem is improved by the novel anti-smashing safety shoe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and providing a pair of breathable anti-smashing safety shoes.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a ventilative prevents pounding safety shoes, including sole, vamp and steel baotou, the trachea that a plurality of intervals of fixedly connected with set up between steel baotou and the vamp, form the ventilative chamber that a plurality of and the external world are linked together through tracheal support between steel baotou and the vamp, a plurality of bleeder vent one and bleeder vent two that make in the shoes respectively and be linked together with ventilative chamber and trachea are seted up to the vamp, be provided with the gasbag in the sole, the gasbag passes through air flue one and trachea intercommunication.

Through adopting above-mentioned technical scheme, can constantly trample the sole when people's natural walking, make the sole constantly warp or recover, thereby drive the inside gasbag of sole constantly exhaust or breathe in, make the bleeder vent through air flue one and trachea and gasbag intercommunication constantly blow to in the shoes and breathe in, constantly carry out the circulation flow with the external world through bleeder vent two and the ventilative chamber with the gas in the shoes, make preventing pounding the safety shoe that is covered by the steel baotou also can have good ventilation effect, and the bleeder vent does not set up overhead at the ladle, can not influence original barrier propterty and intensity of steel baotou, bleeder vent one is set up on the vamp, can avoid being blockked up by the sole.

Preferably, the air pipe is communicated with the outside through an air suction one-way valve.

Through adopting above-mentioned technical scheme, when the gasbag breathes in, the check valve of breathing in opens for the trachea can inhale external gas, makes the air in the gasbag become fresh, and when the gasbag was carminative, the check valve of breathing in was closed, makes in the trachea can be discharged shoes with gas through bleeder vent one, guarantees original ventilative efficiency.

Preferably, the number of the air bags is two, the two air bags are respectively positioned on the front sole and the rear sole of the sole and are communicated with each other, and the two air bags are communicated with one side of the sole close to the vamp through a plurality of air holes III.

Through adopting above-mentioned technical scheme for the homoenergetic makes the gas in the gasbag flow when preceding sole and back sole fall to the ground, strengthens ventilation effect, and the area of breathing freely can be increased to bleeder vent three simultaneously.

Preferably, the vamp is provided with cavities in two side faces, the cavities are communicated with the air bag through the air passage II, and the cavities are communicated with the inside of the shoe through the air holes IV.

Through adopting above-mentioned technical scheme for the vamp that is located heel part also can ventilate, makes the ventilative area in the shoes bigger, strengthens ventilation effect.

Preferably, a plurality of the equal fixedly connected with dysmorphism strip of trachea, the steel baotou with the one side of trachea contact seted up with special-shaped strip assorted dysmorphism groove, special-shaped strip embedding dysmorphism inslot to with special-shaped groove dismantlement connection, the sole edge is provided with and is used for blockking the gliding flange of steel baotou.

Through adopting above-mentioned technical scheme, when needs are changed the steel baotou, can be through deviating from the dysmorphism piece from the dysmorphism inslot for the steel baotou can be separated with the vamp, can change, has increased the life of safety shoe.

Preferably, the sole is made of polyurethane material.

By adopting the technical scheme, the sole has good wear resistance, elasticity, oil resistance, corrosion resistance and chemical resistance.

Compared with the prior art, the beneficial effects of the utility model are that: through set up between vamp and steel baotou with the gasbag intercommunication trachea in the sole, make form the ventilative chamber with external intercommunication between vamp and the steel baotou under tracheal support, the trachea passes through bleeder vent one and communicates in the shoes, communicate with ventilative chamber through bleeder vent two in the shoes, when the people walks naturally, the gasbag is constantly breathed in and is exhausted through a pair of shoes of bleeder vent, make the gas in the shoes constantly pass through bleeder vent two and external gas exchange, make the steel baotou part of preventing pounding the labour protection shoes can breathe freely, and ventilative structure does not influence original protective properties and intensity of steel baotou, bleeder vent one is located the vamp and avoids being stopped up by the sole.

Drawings

FIG. 1 is a schematic view of the whole structure of the air-permeable anti-smashing safety shoe of the utility model;

FIG. 2 is a schematic view of the whole internal structure of the air-permeable anti-smashing safety shoe of the present invention;

FIG. 3 is a schematic view of the structure of the cavity and the air holes of the air-permeable anti-smashing safety shoe of the present invention;

fig. 4 is a schematic view of the air-permeable structure of the steel toe cap of the air-permeable anti-smashing safety shoe of the utility model.

Reference numerals: 1. a sole; 2. a shoe upper; 3. steel wrapping heads; 4. an air tube; 5. a gas permeable cavity; 6. a first air hole; 7. a second air hole; 8. an air bag; 9. a first air passage; 10. an air suction check valve; 11. a third air hole; 12. An air passage II; 13. a cavity; 14. a fourth air hole; 15. special-shaped strips; 16. and (7) blocking edges.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. 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.

As shown in figures 1-4, a breathable anti-smashing labor protection shoe comprises a sole 1, a vamp 2 and a steel toe cap 3, wherein the sole 1 is made of polyurethane material, so that the sole 1 has good wear resistance, elasticity, oil resistance, corrosion resistance and chemical resistance, after composite fibers made of iron oxide and aluminum oxide are added into polyurethane, the iron oxide is beneficial to uniformly dispersing the composite fibers in a polyurethane matrix and forming a fiber net with higher strength, when the sole 1 is subjected to puncturing external force, the fiber net can play a good role in blocking, and a large amount of energy of the puncturing external force is consumed, so that the anti-puncturing performance of the sole 1 material is greatly improved, air pipes 4 are arranged between the steel toe cap 3 and the vamp 2 at intervals, the air pipes 4 are fixedly connected to the vamp 2, a plurality of air permeable cavities 5 are formed between the steel toe cap 3 and the vamp 2 through the support of the air pipes 4, and a plurality of air holes 6 and air permeable cavities 5 which respectively communicate the air pipes 4 and the air permeable cavities 5 in the shoe are arranged on the vamp And a second air hole 7, wherein an air bag 8 is arranged in the sole 1, the air bag 8 is communicated with the air pipe 4 through an air passage I9, the air pipe 4 is communicated with the outside through an air suction one-way valve 10, the two air bags 8 are respectively arranged at the front sole and the rear sole, the two air bags 8 are communicated with the inside of the shoe through air holes III 11, cavities 13 are formed in two sides of the inside of the vamp 2, the cavities 13 are communicated with the inside of the shoe through air holes IV 14, the cavities 13 are communicated with the air bag 8 through an air passage II 12, and the air bags 8 respectively positioned at the front sole and the rear heel can enable air in the air bags 8 to flow when the front sole lands and the rear sole land, so that the ventilation effect.

When a person walks naturally, the foot extrudes the air bag 8 in the sole 1, air in the air bag 8 is extruded, a part of air can enter the shoe through the air passage II 12, the cavity 13 and the air holes IV 14 in sequence, a part of air can directly enter the shoe through the air holes III 11, a part of air can enter the shoe through the air passage I9, the air pipe 4 and the air holes I6 in sequence, then the air in the shoe can be extruded by the air in the shoe, the air in the shoe can enter the air permeable cavity 5 through the air holes II 7 and then is exhausted out of the outside through the air permeable cavity 5, when the foot is lifted, the air bag 8 has a rebound effect, the two air bags 8 can supplement air through the air holes I6, the air holes III 11 and the air holes IV 14, negative pressure is formed in the shoe at the moment, the air in the outside can be sucked through the air holes II 7 and the air permeable cavity 5 in sequence, and thus the front foot sole part and the rear foot part which are covered by the, the stuffy feeling generated by the wrapping of the steel toe cap 3 is reduced, the first air hole 6 and the fourth air hole 14 are arranged on the vamp 2 and can actively ventilate through the air bag 8, the phenomenon that the air holes are blocked by the sole due to the arrangement of the air holes on the sole 1 and the ventilation effect is reduced is avoided, the first air hole 6 and the second air hole 7 which provide the ventilation effect for the steel toe cap 3 part are not arranged on the steel toe cap 3, the protection performance of the steel toe cap 3 is not influenced while ventilation is achieved, the air pipe 4 can be communicated with the outside through the air suction one-way valve 10, when the air bag 8 sucks air, the air suction one-way valve 10 is communicated, the air pipe 4 can also participate in the supplement of air, the air comes from the outside, the air in the air bag 8 can be fresh, when the air bag 8 exhausts, the air suction one-way valve 10 is closed, the air in the air pipe 4 can only enter the shoe through the first, the original efficiency is ensured.

Trachea 4 fixedly connected with dysmorphism strip 15, steel baotou 3 seted up with the dysmorphism strip 15 assorted dysmorphism groove, dysmorphism strip 15 embedding dysmorphism inslot, and dismantle with the dysmorphism groove and be connected, 1 edge at the sole is provided with and is used for blockking steel baotou 3 slip flange 16, when steel baotou 3 damages and need change, can make steel baotou 3 can change with vamp 2 separation through dismantling special-shaped strip 15 from the dysmorphism groove, increase the life of labour protection shoes, when needs installation steel baotou 3, earlier imbed the space between flange 16 and the vamp 2 with steel baotou 3, press the position of trachea 4 in the shoes after that, make in the dysmorphism strip 15 embedding steel baotou 3's the dysmorphism groove, make steel baotou 3 obtain fixedly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a ventilative prevent pounding safety shoes, includes sole (1), vamp (2) and steel baotou (3), its characterized in that, trachea (4) that a plurality of intervals of fixedly connected with set up between steel baotou (3) and vamp (2), form ventilative chamber (5) that a plurality of and external world are linked together through the support of trachea (4) between steel baotou (3) and vamp (2), a plurality of bleeder vent (6) and bleeder vent two (7) that make in the shoes be linked together with ventilative chamber (5) and trachea (4) respectively have been seted up in vamp (2), be provided with gasbag (8) in sole (1), gasbag (8) are through airway (9) and trachea (4) intercommunication.

2. The air-permeable anti-smashing labor protection shoe as claimed in claim 1, wherein: the air pipe (4) is communicated with the outside through an air suction one-way valve (10).

3. The air-permeable anti-smashing labor protection shoe as claimed in claim 2, wherein: the two air bags (8) are respectively positioned on the front sole and the rear sole of the sole (1), the two air bags (8) are communicated with each other, and the two air bags (8) are communicated with the inside of the shoe through a plurality of air holes III (11).

4. The breathable anti-smashing labor protection shoe as claimed in claim 3, wherein: the vamp (2) is provided with cavities (13) in two side faces, the cavities (13) are communicated with the air bag (8) through air passages II (12), and the cavities (13) are communicated with the inside of the shoe through air holes IV (14).

5. The breathable anti-smashing labor protection shoe as claimed in claim 4, wherein: a plurality of equal fixedly connected with dysmorphism strip (15) of trachea (4), the one side of steel baotou (3) and trachea (4) contact is seted up with dysmorphism strip (15) assorted dysmorphism groove, dysmorphism strip (15) embedding dysmorphism inslot to dismantle with the dysmorphism groove and be connected, sole (1) edge is provided with and is used for blockking gliding flange (16) of steel baotou (3).

6. The breathable anti-smashing labor protection shoe as claimed in claim 5, wherein: the sole (1) is made of polyurethane materials.