Anti-static and dustproof safety protection shoes

Abstract

The utility model discloses an anti-static dustproof safety protection shoe which comprises a sole, a vamp is sewn on the edge of the top of the sole, the vamp comprises a leather layer, an inner boot is sewn in the leather layer and extends to the outer portion of an opening of the vamp, an elastic band is sewn at the opening of the inner boot, and the elastic band is connected with the leather layer. An insulating layer is adhered to the top of the sole, and a warm-keeping layer is adhered to the top of the insulating layer. The utility model relates to the technical field of safety protection shoes, static electricity can be avoided when a worker wears the shoes and moves the shoes, comfort is improved, meanwhile, the elastic band is additionally arranged at the opening, extending outwards, of the inner boot, external dust is prevented from entering the shoes, and the air cushion is additionally arranged on the basis that the shoes are provided with anti-smashing steel plates, so that the safety of the shoes is improved. When an external object hits the steel plate, the steel plate can be buffered through the air cushion, damage to the foot is reduced, and the safety protection shoe has better practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of safety protective shoes, in particular to an anti-static and dustproof safety protective shoe. Background Art

[0002] Shoes are a kind of essential daily necessities. People use them for warmth, decoration, and running and climbing. When working in construction sites, factories or some dangerous special occasions, the working environment is poor. In order to avoid the damage to the feet from the external environment, workers will wear safety shoes to work. The anti-static and dustproof capabilities of the safety shoes currently sold on the market are not ideal when worn. In addition, since most of the soles are designed with insulating materials, their warmth retention is ignored, resulting in the low temperature of the ground being easily transmitted to the shoes. At the same time, usually only a steel plate is simply set at the toe of the shoe, and the protection performance is poor. For this reason, we provide an anti-static and dustproof safety shoe to solve the above problems. Utility Model Content

[0003] In order to solve the above problems, that is, to solve the problems raised by the above background technology, the utility model proposes an anti-static and dustproof safety protective shoe, comprising a sole, a shoe upper is sewn on the top edge of the sole, the shoe upper comprises a leather layer, an inner boot is sewn inside the leather layer, the inner boot extends to the outside of the opening of the shoe upper, an elastic band is sewn at the opening of the inner boot, an insulating layer is bonded to the top of the sole, and a thermal insulation layer is bonded to the top of the insulating layer.

[0004] Preferably, an adaptive steel plate is fixedly provided at the toe portion between the leather layer and the inner boot, and an air cushion is bonded between the steel plate and the inner boot.

[0005] Preferably, a plug hole is provided on the top of the steel plate, and the plug hole is located above the air cushion.

[0006] Preferably, an insole is provided on the top of the thermal insulation layer, and an antibacterial layer is sewn on the top of the insole.

[0007] Preferably, the inner boot and the tongue of the leather layer are designed to be separated.

[0008] The beneficial technical effects of the utility model are as follows: static electricity can be avoided when workers are wearing and moving, thereby increasing comfort; at the same time, an elastic band is added to the opening of the inner boot extending outward to avoid external dust from entering the interior of the shoe; and an air cushion is added to the existing anti-smash steel plate of the shoe. When an external object hits the steel plate, the air cushion can buffer it, thereby reducing damage to the foot, making the safety protective shoe more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 A cross-sectional structural schematic diagram of the utility model is shown.

[0010] Figure numerals: 1, sole; 11, insulating layer; 12, thermal insulation layer, 2, upper; 21, leather layer; 22, steel plate; 221, jack; 23, inner boot; 231, elastic band; 3, insole; 31, antibacterial layer; 4, air cushion. DETAILED DESCRIPTION

[0011] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0012] The utility model proposes an anti-static dustproof safety protective shoe, comprising a sole 1, a vamp 2 is sewn on the top edge of the sole 1, the vamp 2 comprises a leather layer 21, the leather layer 21 is the outermost layer of the vamp 2, an inner boot 23 is sewn inside the leather layer 21, the inner boot 23 is made of anti-static fabric, and its specific material is nylon anti-static fabric, which has good wear resistance and corrosion resistance, and also has anti-static performance, and is suitable for making anti-static clothing in an electrostatic environment, the inner boot 23 extends to the outside of the opening of the vamp 2, and an elastic band 231 is sewn at the opening of the inner boot 23. It prevents external dust from entering the interior of the shoe and plays a dust-proof role. An insulating layer 11 is bonded to the top of the sole 1. The insulating layer 11 is made of insulating rubber. The insulating rubber has good physical and mechanical properties and excellent insulation performance. It can work in an environment with high dielectric constant requirements in dry -35 to +100°C air. A thermal insulation layer 12 is bonded to the top of the insulating layer 11. The thermal insulation layer 12 is made of multi-layer hot-pressed modal fabric. Modal fabric is a natural fiber, so after use, it can be self-degraded in the natural environment, and its thermal insulation ability is relatively strong.

[0013] Specifically, an adaptive steel plate 22 is fixedly provided at the toe between the leather layer 21 and the inner boot 23, and an air cushion 4 is bonded between the steel plate 22 and the inner boot 23. The air cushion 4 is added on the basis of the existing anti-smash steel plate 22 of the shoe. When an external object hits the steel plate 22, the air cushion 4 can buffer it and reduce the damage to the foot.

[0014] Specifically, a plug hole 221 is provided on the top of the steel plate 22, and the plug hole 221 is located above the air cushion 4. When the toe of the shoe is hit, a needle can be inserted into the shoe through the plug hole 221 to puncture the air cushion 4 and deflate it, thereby increasing the movement space of the foot.

[0015] Specifically, an insole 3 is arranged on the top of the thermal insulation layer 12, and an antibacterial layer 31 is sewn on the top of the insole 3. The material of the antibacterial layer 31 is bamboo fiber fabric, which is a fiber fabric made of bamboo. The short fiber yarn produced by bamboo pulp fiber fabric has the properties of mildew-proof, moth-proof and antibacterial.

[0016] Specifically, the inner boot 23 and the tongue of the leather layer 21 are designed to be separated, and the design purpose is to increase the comfort of the shoe after the shoelaces are tied according to the foot shapes of different people.

[0017] Working principle: When the safety shoes are worn, the insulating layer 11 can increase the safety performance. At the same time, at a relatively low temperature, the thermal insulation layer 12 can be used to lock the heat inside the shoes to prevent the low temperature of the ground from being transmitted to the inside of the shoes. The inner boot 23 is made of anti-static fabric, so that the staff can avoid static electricity when wearing and moving, which increases comfort. At the same time, an elastic band 231 is added to the opening extending outward from the inner boot 23 to prevent external dust from entering the inside of the shoes, and an air cushion 4 is added on the basis of the existing anti-smashing steel plate 22 of the shoes. When external objects hit the steel plate 22, the air cushion 4 can buffer it and reduce the damage to the feet. At the same time, a needle can be inserted into the shoe through the jack 221 to puncture the air cushion 4 and deflate it, thereby increasing the movement space of the feet.

[0018] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0019] In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0021] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0022] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An anti-static and dustproof safety shoe, comprising a sole (1), a shoe upper (2) sewn on the top edge of the sole (1), characterized in that: The upper (2) comprises a leather layer (21), an inner boot (23) is sewn inside the leather layer (21), the inner boot (23) extends to the outside of the opening of the upper (2), an elastic band (231) is sewn at the opening of the inner boot (23), an insulating layer (11) is bonded to the top of the sole (1), and a thermal insulation layer (12) is bonded to the top of the insulating layer (11).

2. The anti-static and dustproof safety shoes according to claim 1 are characterized by: An adaptive steel plate (22) is fixedly arranged at the toe portion between the leather layer (21) and the inner boot (23), and an air cushion (4) is bonded between the steel plate (22) and the inner boot (23).

3. The anti-static and dustproof safety shoes according to claim 2 are characterized in that: The top of the steel plate (22) is provided with an insertion hole (221), and the insertion hole (221) is located above the air cushion (4).

4. The anti-static and dustproof safety shoes according to claim 1 are characterized by: A shoe insole (3) is arranged on the top of the thermal insulation layer (12), and an antibacterial layer (31) is sewn on the top of the shoe insole (3).

5. The anti-static and dustproof safety shoes according to claim 1 are characterized by: The inner boot (23) and the tongue of the leather layer (21) are designed to be separated.

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