RU185251U1 - VIBRATION PROTECTIVE GLOVES - Google Patents

Abstract

The utility model relates to the production of personal protective equipment, in particular to sewing products designed to protect the user's hands, namely vibration-proof gloves. Vibro-protective gloves 1 are made stitching. The palm of the gloves 1 is equipped with a vibration-absorbing element made of foam rubber. Gloves 1 are sewn mainly from aramid cloth with a silicone coating. The vibration-absorbing element is made in the form of an insert fixed on the wrong side of the gloves, and is covered with a fleece. The gloves 1 are equipped with a wristband 4. On the back of the gloves 1, a patch 5 with foamed filler is sewn.

Description

The technical field to which the utility model belongs.

The utility model relates to the production of personal protective equipment, in particular to sewing products designed to protect the user's hands, namely vibration-proof gloves.

The level of technology.

Vibration protection gloves are personal protective equipment designed to reduce to a safe level the degree of vibration affecting the user's hands during work. Vibration protective gloves are used during manipulations with tools and machines containing hydraulic, pneumatic or electric drives. The upper part of the gloves, as a rule, is made of genuine or artificial leather, synthetic, cotton or mixed knitwear, synthetic, cotton or mixed fabrics. The fabric or knitwear may have a coating based on PVC, natural or nitrile butadiene. In the production of vibration damping elements, vibration-absorbing chloroprene foam and other polymeric materials, such as rubber, rubber and layered raw materials based on them, as well as various gel compositions based on PVC, are used. These materials can cause dissipation of external acoustic energy.

Mittens for simple household work protect your hands from vibration and mechanical damage. Such gloves can be sewn from high-quality genuine leather and have cuffs to protect the wrists. Professional products are characterized by a high degree of protection against vibration and resistance to various mechanical stresses (abrasion, cut, tear and puncture).

There are many varieties of vibration protective gloves designed for domestic and professional use.

The prior art vibration-proof gloves are made of several layers: an outer one made of a continuous protective material, for example, technical fabric, an average elastic knitted layer, for example, of elastic synthetic threads and an inner layer of natural fabric, for example, cotton, and the palm side consists of a vibration-damping pad, which is the outer surface of the palm side of the gloves (see patent RU 2264140, publ. November 20, 2005).

A disadvantage of the known gloves is their low wear resistance. This is due to the fact that the operation of vibration-protective gloves occurs in harsh conditions when exposed to a wide range of harmful factors (dirt, dust, moisture, oil products) and is associated with significant mechanical stresses on the material of the gloves. In particular, the presence of vibrations leads to rapid wear of the upper layer of gloves at the points of direct force contact with the tool.

Disclosure of a utility model.

The technical problem to be solved is the manufacture of vibration-proof gloves with high wear resistance, resistance to abrasion, cuts, tears and punctures.

To solve this technical problem, vibration-proof gloves made of stitching, the palm of which is equipped with a vibration-absorbing element made of foam rubber, are sewn mainly from aramid cloth with a silicone coating, while the vibration-absorbing element is made in the form of a liner fixed on the wrong side of the gloves and covered with a fleece fabric.

Vibro-protective gloves can be sewn from aramid cloth with a silicone coating in combination with genuine leather.

Vibro-protective gloves can be made with five-fingered, three-fingered or gloves with truncated fingers.

The aramid fabric may be a fabric or a knitted aramid fabric.

Preferably, an amplifier made of sheet plastic is placed on the palm of the vibration-protective gloves in the area of the wrist joint.

It is advisable that on the back of the vibration-proof gloves, a foam pad is sewn.

Depending on the purpose, vibration-proof gloves can be equipped with wristbands.

It should be noted that the aramid web has a very high performance. Aramid tissue practically does not tear and does not burn. The material can withstand the effects of fire, heat, petroleum products and chemical solvents. Aramid fibers do not deform under load.

The use of aramid fabric (weaving or knitted) with a rubber coating (silicone rubber, polyurethane, etc.) can significantly improve the mechanical protection of the gloves and extend their life compared to genuine leather, as well as various textile materials (including with polymer coatings).

Since the material from which the vibration-absorbing liner is made has a foam structure, its resistance to abrasion, cut, tear and puncture is minimal. It is necessary to protect the liner from these harmful factors, placing it on the inside of the glove, under the aramid cloth, which guarantees a high resource of vibration-proof gloves.

Thus, the technical result consists in increasing wear resistance and, as a result, enhancing the protective properties of vibration-proof gloves made according to the utility model.

A brief description of the drawings.

The utility model is illustrated by drawings, where:

in FIG. 1 shows vibration protective gloves with an elastic wristband;

in FIG. 2 - vibration-proof gloves without a wristband;

in FIG. 3 - vibration-proof gloves with truncated fingers

Implementation of a utility model.

According to a utility model, vibration protection gloves can have various embodiments.

All gloves are made by stitching pre-cut parts. The material of the parts is an aramid fabric (fabric or knitwear) with a silicone coating. A combination of this material with genuine leather is possible.

The base model is the elastic wrist gloves 1 shown in FIG. 1. The elastic wristband 4 is made of elastic tape to provide bandage function (support of the wrist joint) when performing heavy work. The wristband is wrapped around the joint and fixed with a textile fastener (Velcro contact tape). The wristband reduces the load on the hand and prevents the spread of vibration to the elbow joint. A patch 5 with foamed filler is sewn on the back of the gloves to protect the joints of the brush from shock. Pad 5 on the back further protects the hand from injury.

On the palm of the glove, on the inside, is placed a vibration-absorbing liner. The liner is made of foam rubber. The surface of the liner in contact with the hand is covered with a knitted fleece fabric (not only knitwear but also fabric can be used). The liner is attached to the glove.

On the palmar part of the gloves, in the region of the wrist joint, an amplifier made of sheet plastic can be placed. The amplifier along with the wristband provides reliable fixation of the wrist joint.

Gloves can be made in the version without a wristband (see Fig. 2). Gloves 2 differ from the base model in the absence of an elastic wristband. Gloves 2 cover the wrist joint.

In FIG. 3 shows gloves 3 with truncated fingers (two or more). These gloves give the employee the opportunity to capture and manipulate with small fasteners. To fix on the hand, gloves 3 have a velcro strap 6 in the area of the wrist.

Claims (11)

1. Vibration-protective gloves made stitching, the palm of which is equipped with a vibration-absorbing element made of foam rubber, characterized in that the gloves are sewn mainly from aramid cloth with a silicone coating, while the vibration-absorbing element is made in the form of a liner fixed on the wrong side of the gloves. 2. Vibro-protective gloves according to claim 1, which are sewn from aramid fabric in combination with genuine leather. 3. Vibro-protective gloves according to claim 1, which are made five-fingered. 4. Vibro-protective gloves according to claim 1, which are made of three-fingered. 5. Vibration protective gloves according to claim 1, which are gloves with several or all truncated fingers. 6. Vibro-protective gloves according to claim 1, which are sewn from aramid fabric. 7. Vibro-protective gloves according to claim 1, which are sewn from a knitted aramid fabric. 8. Vibro-protective gloves according to claim 1, on the palmar part of which, in the area of the wrist joint, an amplifier is made of sheet plastic. 9. Vibration protective gloves according to claim 1, on the back of which a patch with foamed filler is sewn. 10. Vibro-protective gloves according to claim 1, which are equipped with wristlets made in the form of elastic bands wrapped around the wrist joints. 11. Vibration protective gloves according to claim 1, the vibration-absorbing liner of which is covered with a knitted fleece fabric.

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