Anti-cutting insulating glove

Abstract

The utility model relates to the technical field of insulating gloves, and discloses an anti-cutting insulating glove which comprises a glove body made of latex. The glove body is provided with a palm center face and finger faces connected with the palm center face. Anti-cutting composite surface layers are attached to the palm center surface and the finger surfaces; the anti-cutting composite surface layer comprises a glass fiber fabric layer which is connected with the palm center surface and the finger surface and has the same shape and size and is attached to the palm center surface and the finger surface; the Kevlar fabric layer and the glass fiber fabric layer are consistent in shape and size and are connected to the glass fiber surface layer in a matched mode. The aramid fiber fabric layer is connected to the Kevlar fabric layer. According to the anti-cutting insulating glove, the multi-layer composite anti-cutting structures are arranged layer by layer in a progressive mode, the overall high-strength anti-cutting performance of the structure is remarkably improved, the hand is effectively prevented from being damaged by sharp objects, protection on the palm center face is enhanced, and the service life of the glove is prolonged. Therefore, the effect of protecting the hand safety of the electrician operating personnel when the electrician operating personnel deals with sharp objects or electrical environments is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating gloves, in particular to a cut-resistant insulating glove. Background Art

[0002] Insulating gloves for live working are an important part of insulation protection in personal protective equipment. With the development of the power industry and the popularization of live working technology, stricter requirements are put forward for the use safety of insulating gloves for live working.

[0003] Chinese Patent No. CN201721704179.4 discloses a latex insulating glove, which is formed into a five-finger glove body by latex impregnation. The glove body includes a palm part, a four-finger part, a thumb part and an arm part. The palm part includes a palm heart layer and a back of the hand layer. The palm part is arc-shaped and transitions from the arm part to the four-finger part. The four fingers bend away from the back of the hand layer towards the palm heart layer. The height of the midpoint of the middle finger bend is 8 mm. The thumb part is located inside the four-finger part, and the fingertip of the thumb part is located between the index finger and the middle finger of the four-finger part. The innermost layer and the outermost layer of the glove body are both organic coagulant layers, and the middle multiple layers are arranged with inorganic coagulant layers and organic coagulant layers crosswise. A latex layer is provided after each inorganic coagulant layer and organic coagulant layer of the glove body. However, this latex insulating glove is made of a latex layer, an organic coagulant layer and an inorganic coagulant layer. When used by electricians, since the palm surface of the glove and the finger surfaces connected to the palm surface are the main areas in contact with objects, this type of latex insulating glove is easily cut and damaged when dealing with sharp objects, such as pulling and cutting sharp wires, and is extremely easy to cut the hand, which is not conducive to the safety protection of the hand. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the problems of the prior art and provide a cut-resistant insulating glove.

[0005] In order to achieve the above purpose, the utility model adopts the following scheme:

[0006] A cut-resistant insulating glove includes a glove body made of latex; the glove body has a palm surface and finger surfaces connected to the palm surface; a cut-resistant composite surface layer is attached to the palm surface and the finger surfaces; the cut-resistant composite surface layer includes:

[0007] A fiberglass fabric layer, which is connected to the palm surface and the finger surfaces and has the same shape and size and is attached to the palm surface and the finger surfaces;

[0008] A Kevlar fabric layer, which has the same shape and size as the fiberglass fabric layer and is adaptively connected to the fiberglass fabric layer;

[0009] An aramid fiber fabric layer, which is connected to the Kevlar fabric layer.

[0010] Further, there are 5 finger surfaces; the aramid fiber fabric layer includes aramid fiber woven blocks and aramid fiber woven strips; the aramid fiber woven blocks are connected to the Kevlar fabric layer at positions corresponding to the palm surface; at least one aramid fiber woven strip connected to the aramid fiber woven blocks is connected to the Kevlar fabric layer at positions corresponding to each finger surface.

[0011] Further, 1 aramid fiber woven strip is connected to the Kevlar fabric layer at positions corresponding to each finger surface.

[0012] Further, the top view angle of the aramid fiber woven block is circular or oval or square.

[0013] Further, the thickness of the Kevlar fabric layer is 1.5 - 2 times the thickness of the fiberglass fabric layer.

[0014] Further, the latex is natural latex.

[0015] Further, the cut - resistant insulating glove further includes an arm sleeve connected to the glove body; the arm sleeve and the glove body are integrally formed.

[0016] Further, a wrist - locking strap for tightening the wrist is provided on the outer side of the connection between the glove body and the arm sleeve.

[0017] Further, an arm - locking strap for tightening the arm is provided on the outer side of the arm sleeve away from the wrist - locking strap.

[0018] Compared with the existing technology, the present utility model has the following advantages:

[0019] In the present utility model, cut - resistant composite surface layers are attached to the palm surface and finger surfaces of the glove body. The fiberglass fabric layer, Kevlar fabric layer, and aramid fiber fabric layer form a cut - resistant composite surface layer from the inside to the outside relative to the palm surface and finger surfaces, forming a multi - layer composite cut - resistant structure. Layers are progressive, significantly enhancing the high - strength cut - resistant performance of the insulating glove, effectively protecting the hand from sharp objects, strengthening the protection of the palm surface, and thus achieving the effect of protecting the hand safety of electrical workers when dealing with sharp objects or in an electrical environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The following further describes the present application in detail with reference to the drawings and specific embodiments.

[0021] Figure 1 It is a three - dimensional structural schematic diagram of the cut - resistant insulating glove of the present utility model.

[0022] Figure 2 It is a three - dimensional structural exploded schematic diagram of the cut - resistant insulating glove of the present utility model.

[0023] Figure 3 Yes Figure 2 The enlarged view of part A shown in the figure.

[0024] The figure includes:

[0025] The glove body 1, the palm surface 11, the finger surface 12, the anti-cut composite surface layer 2, the fiberglass fabric layer 21, the Kevlar fabric layer 22, the aramid fiber fabric layer 23, the aramid fiber woven block 231, the aramid fiber woven strip 232, the arm sleeve 3, the wrist lock strap 4, and the arm lock strap 5. Specific implementation manners

[0026] The following combines the accompanying drawings and embodiments to further describe in detail the specific implementation manners of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0027] As Figures 1 to 3As shown in the figure, an anti-cutting insulating glove includes a glove body 1, and the glove body 1 is made of latex; the glove body 1 is mainly made of a latex material with high elasticity and wear resistance. This material not only provides good wearing comfort and hand flexibility, but also has a certain basic protection function. In the power industry, it has a good insulating and anti-electricity effect. Preferably, the latex is natural latex. The glove body 1 has a palm surface 11 and a finger surface 12 connected to the palm surface 11; an anti-cutting composite surface layer 2 is attached to the palm surface 11 and the finger surface 12; the palm surface 11 of the glove and the finger surface 12 connected to the palm surface 11 are the main areas in contact with objects. Therefore, the anti-cutting composite surface layer 2 is designed as a reinforcing structure. Specifically, the anti-cutting composite surface layer 2 includes a fiberglass fabric layer 21, a Kevlar fabric layer 22, and an aramid fiber fabric layer 23. The fiberglass fabric layer 21 is connected to the palm surface 11 and the finger surface 12 to form the same shape and size and is attached to the palm surface 11 and the finger surface 12; the fiberglass fabric layer 21 is used as the first anti-cutting material. With its high strength and wear resistance, the fiberglass fabric closely adheres to the palm surface 11 and the finger surface 12 to form a protective layer with the same shape and size, effectively resisting the cutting damage of sharp objects. The Kevlar fabric layer 22 has the same shape and size as the fiberglass fabric layer 21 and is adaptively connected to the fiberglass surface layer; the Kevlar fabric layer 22 is used as the second anti-cutting material. This material is famous for its ultra-high tensile strength and good wear resistance. It has the same shape and size as the fiberglass fabric layer 21 and is adaptively connected, further improving the anti-cutting ability of the glove. The aramid fiber fabric layer 23 is connected to the Kevlar fabric layer 22. As the outermost layer, the aramid fiber fabric layer 23 is embedded through precise weaving technology. It not only maintains the softness of the glove, but also has the characteristics of ultra-high strength, high temperature resistance, acid and alkali resistance, light weight, insulation, and anti-aging. It greatly enhances its anti-cutting and anti-tearing performance, ensuring reliable protection even under extreme conditions, playing the role of a reinforcing rib layer and having a good strengthening effect.

[0028] The anti-cutting insulating glove is attached with an anti-cutting composite surface layer 2 on the palm surface 11 and the finger surface 12 of the glove body 1. The fiberglass fabric layer 21, the Kevlar fabric layer 22, and the aramid fiber fabric layer 23 form an anti-cutting composite surface layer 2 from the inside out relative to the palm surface 11 and the finger surface 12, forming a multi-layer composite anti-cutting structure. Layers are progressive, significantly improving the high-strength anti-cutting performance of the insulating glove, effectively protecting the hand from sharp objects, strengthening the protection of the palm surface 11, and thus achieving the effect of protecting the hands of electricians when dealing with sharp objects or in an electrical environment.

[0029] In an embodiment, there are 5 finger surfaces 12; the aramid fiber fabric layer 23 is preferably formed by weaving 316 aramid fibers. The aramid fiber fabric layer 23 includes aramid fiber woven blocks 231 and aramid fiber woven strips 232; the aramid fiber woven blocks 231 are connected to the Kevlar fabric layer 22 at positions corresponding to the palm surface 11; the top view angle of the aramid fiber woven blocks 231 is circular or oval or square. At positions corresponding to each finger surface 12, the Kevlar fabric layer 22 is connected with at least one aramid fiber woven strip 232 connected to the aramid fiber woven blocks 231. The fiberglass fabric layer 21 and the Kevlar fabric layer 22 are both designed to have the same shape and size formed by connecting the palm surface 11 and the finger surfaces 12, and then the aramid fiber fabric layer 23 is formed on the Kevlar fabric layer 22 by using the aramid fiber woven blocks 231 and the aramid fiber woven strips 232. The purpose of the aramid fiber fabric layer 23 is to further strengthen the anti-cut composite surface layer 2. At the same time, reducing the setting of materials can reduce costs and reasonably improve the anti-cut and anti-tear performance of the overall anti-cut composite surface layer 2.

[0030] Preferably, one aramid fiber woven strip 232 is connected to the Kevlar fabric layer 22 at positions corresponding to each finger surface 12. In this way, at positions corresponding to each finger surface 12, the quantity of one aramid fiber woven strip 232 is reasonably designed, with a simple structure, convenient design and installation, and at the same time, the anti-cut and anti-tear performance of the overall anti-cut composite surface layer 2 can be reasonably improved. Of course, the quantity of the aramid fiber woven strips 232 can be reasonably set according to requirements.

[0031] In order to make the anti-cut composite surface layer 2 have better anti-cut performance, the thickness of the Kevlar fabric layer 22 is 1.5 - 2 times the thickness of the fiberglass fabric layer 21. The Kevlar fabric layer 22 has higher tensile strength and impact resistance compared with the fiberglass fabric layer 21. Reasonably thickening the Kevlar fabric layer 22 can further better strengthen the tensile strength and impact resistance of the anti-cut composite surface layer 2 and improve the anti-cut performance of the anti-cut composite surface layer 2.

[0032] In this embodiment, the anti-cut insulating glove further includes an arm sleeve 3 connected to the glove body 1; the arm sleeve 3 is integrally formed with the glove body 1. By adding the arm sleeve 3, the insulating glove is extended to cover the arm of the electrician, and the arm is also protected against electricity insulation, so as to achieve the effect of safe electric work.

[0033] To prevent the anti-cutting insulating gloves from loosening, a wrist locking strap 4 for tightening the wrist is provided on the outer side of the connection between the glove body 1 and the arm sleeve 3. An arm locking strap 5 for tightening the arm is provided on the outer side of the arm sleeve 3 away from the wrist locking strap 4. By providing the wrist locking strap 4 and the arm locking strap 5, after wearing the anti-cutting insulating gloves, the positions of the wrists and arms of the electricians can be tightened, making the anti-cutting insulating gloves not easily loosen from the hands and enabling better safe operation. To make it more convenient to tighten the anti-cutting insulating gloves on the wrists and arms, the wrist locking strap 4 and the arm locking strap 5 can be provided with Velcro to achieve the tightening function, or the commonly used buckle method in the prior art can be adopted to achieve the tightening function.

[0034] In summary, the embodiment of the present utility model provides an anti-cutting insulating glove. Among them, an anti-cutting composite surface layer 2 is attached to the palm surface 11 and the finger surface 12 of the glove body 1 of the anti-cutting insulating glove. The fiberglass fabric layer 21, the Kevlar fabric layer 22, and the aramid fiber fabric layer 23 form the anti-cutting composite surface layer 2 from the inside to the outside relative to the palm surface 11 and the finger surface 12, forming a multi-layer composite anti-cutting structure, which progresses layer by layer, significantly improving the high-strength anti-cutting performance of the insulating glove, effectively protecting the hand from being damaged by sharp objects, strengthening the protection of the palm surface 11, and thus achieving the effect of protecting the hands of electricians when dealing with sharp objects or in an electrical environment.

[0035] The above are only the preferred embodiments of the present application. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present application, several improvements and substitutions can be made, and these improvements and substitutions should also be regarded as the protection scope of the present application.

Claims

1. A cut-resistant insulating glove, comprising a glove body, characterized in that: The glove body is made of latex; the glove body has a palm surface and a finger surface connected to the palm surface; the palm surface and the finger surface are attached with a cut-resistant composite surface layer; The anti-cutting composite surface layer comprises: A glass fiber fabric layer connected to the palm surface and the finger surface to form a shape and size consistent with each other and attached to the palm surface and the finger surface; A Kevlar fabric layer, which is consistent in shape and size with the glass fiber fabric layer and is adaptively connected to the glass fiber surface layer; The aramid fiber fabric layer is connected to the Kevlar fabric layer.

2. The cut-resistant insulating gloves according to claim 1, characterized in that: The finger surfaces have five; the aramid fiber fabric layer includes an aramid fiber woven block and an aramid fiber woven strip; the aramid fiber woven block is connected to the Kevlar fabric layer at a position corresponding to the palm surface; the Kevlar fabric layer is connected to at least one aramid fiber woven strip connected to the aramid fiber woven block at a position corresponding to each finger surface.

3. The cut-resistant insulating gloves according to claim 2, characterized in that: The Kevlar fabric layer is connected to a position corresponding to each finger surface with one aramid fiber braided strip.

4. The cut-resistant insulating gloves according to claim 2, characterized in that: The aramid fiber braided block is circular, elliptical or square in top view.

5. The cut-resistant insulating gloves according to claim 1, characterized in that: The thickness of the Kevlar fabric layer is 1.5-2 times the thickness of the glass fiber fabric layer.

6. The cut-resistant insulating gloves according to claim 1, characterized in that: The latex is natural latex.

7. The cut-resistant insulating gloves according to claim 1, characterized in that: It also includes an arm cover connected to the glove body; the arm cover and the glove body are integrally formed.

8. The cut-resistant insulating gloves according to claim 7, characterized in that: A wrist lock strap for tightening the wrist is arranged on the outer side of the connection between the glove body and the arm sleeve.

9. The cut-resistant insulating gloves according to claim 8, characterized in that: An arm locking belt for tightening the arm is arranged on the outer side of the arm sleeve away from the wrist locking belt.

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