KR101691918B1

KR101691918B1 - Working rubber gloves

Info

Publication number: KR101691918B1
Application number: KR1020160043708A
Authority: KR
Inventors: 임분순
Original assignee: 임분순
Priority date: 2016-04-08
Filing date: 2016-04-08
Publication date: 2017-01-17

Abstract

The present invention has goals of presenting working rubber gloves which have long durability with increased strength of finger tips and also improve a surface contact force. When it comes to the working rubber gloves, the present invention contains a body part where a palm is placed and finger parts which are extended from the body part and have fingers inserted therein. The present invention has features that embossed projections are formed at the parts of the finger tips.

Description

{Working rubber gloves}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rubber glove for work, and more particularly to a rubber glove for work which provides a relatively long service life.

The rubber gloves protect the human hands by blocking the external material and the hands in various operations. The rubber gloves have a high protection characteristic at a relatively low price, and are particularly useful when working with liquids.

On the other hand, in the case of working with a liquid having a high viscosity, for example, when performing a permanent using a permanent liquid in cosmetics, there is a case where a liquid is partially adhered to the surface of the rubber glove and slipping occurs. Sometimes breaks occur.

A number of techniques have been proposed for preventing the slippage of the rubber glove which occurs when handling a liquid having a high viscosity as described above or when gripping a slippery object.

For example, the registered utility model No. 421477 discloses a method for preventing slippage of a tableware during a washing process, in which protruding rails in the form of a net formed of a convex shape on the surface and inner surface of the glove are formed continuously or formed of a plurality of discontinuous protrusions, It is a space formed between the inner protrusions that contact the gloved hands and makes it easier for the air to flow into the gloves, so that the hands can be easily removed when the gloves are removed. Lt; / RTI >

In addition, the registered utility model No. 361273 has a non-slip layer on the outer surface to prevent slippage when using detergents and a moisture absorbing layer on the inner surface to prevent bad odors caused by sweating for a long time, The present invention relates to a rubber glove made of a rubber outer skin, wherein a palm surface of the outer surface of the outer surface of the palm is formed with a thick and coarse anti-slip layer, And a rubber glove made of a moisture-absorbing layer having a thin and dense shape on the palm side of the inner surface portion.

Patent No. 1194095 discloses a cosmetic rubber glove for hair care of hairdressers, comprising: a rubber glove body; A pattern formed on the entire front surface of the glove body for preventing slippage; And on the back of the glove body, the tip of the thumb and the side of the thumb facing the index finger, the side of the index finger facing the tip of the index finger and the thumb, the side of the index finger facing the index finger and the index finger, Wherein the rubber glove is a rubber glove for cosmetics.

As described above, the non-slip structure of the rubber glove is mainly formed by forming irregularities on the surface or the inner surface of the rubber glove appropriately.

On the other hand, rubber gloves are prepared by immersing a hand mold in a rubber liquid for a certain period of time in accordance with the manufacturing method, curing the liquid adhered to the surface of the mold, and then discharging the cured rubber over the rubber gloves. Accordingly, various shapes of the rubber glove surface are formed by the engraved grooves formed on the mold surface.

In the case of the rubber glove manufactured as described above, a narrow area is reversed in the case of the end where the finger is located, and since the reverse stress is formed, the rubber glove is weak in strength compared to other parts. In addition, when the rubber gloves are used, the use of the fingertips is very frequent and most of the rubber gloves are wasted by the end net.

SUMMARY OF THE INVENTION It is an object of the present invention to overcome the disadvantages of the prior art as described above, and to provide a rubber glove for work which has a relatively long life span by increasing the strength of a fingertip portion and improves surface contact force.

In order to accomplish the above object, the present invention provides a rubber glove for work comprising a body portion having a palm positioned thereon and a finger portion extending from the body portion to insert a finger, wherein a plurality of embossed projections Is formed.

Preferably, the cross-sectional shape of the embossed projection is formed with arcs on each side based on a triangle.

More preferably, the width and height of the embossed projection are 0.8 to 1.5 mm, respectively.

More preferably, the embossed projection is arranged in the bottom surface direction in the body plane.

Advantageously, the embossed protrusions are arranged in the 'X' shape in the body plane to the bottom direction.

Advantageously, the embossed projection is arranged radially.

Preferably, the interval between the protrusions is 1.5 to 7 mm.

In the rubber gloves for work according to the present invention, a plurality of embossed protrusions are continuously formed at the tip of the fingertip to which the fingers are inserted, so that when the rubber gloves are used, It is possible to prevent the deterioration of the lifetime caused thereby and to provide a relatively long service life.

Brief Description of the Drawings Fig. 1 is a structural view showing the outline of a rubber glove for work according to the present invention,
Fig. 2 is a front view of the embossed projection of Fig. 1,
Fig. 3 is a cross-sectional view of the embossed projection shown in Fig. 2,
Figure 4 is another embodiment of Figure 2,
Fig. 5 is another embodiment of Fig.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

1, the rubber glove for working 100 according to the present invention comprises a body portion 10 and a finger portion 20, and is provided with a long protruding portion 30 at the end 30 of the finger portion 20, (40) is formed.

The embossed protrusion 40 is formed in addition to the thickness of the entire glove 100 and provides an effect of increasing the strength of the end 30.

In addition, the protrusion 40 is manufactured by forming a recessed angle (mold engraved angle) in a corresponding portion of the mold.

As shown in FIG. 2, the embossed projections 40 are preferably formed in the plane of the body 10 and in the bottom direction at the end 30.

The protrusion 40 may be formed in a configuration in which a round portion is formed at an edge based on a triangular cross-sectional shape as shown in FIG. 3, or a configuration in which a round is formed based on a trapezoidal shape.

The above shape is advantageous in increasing the tensile strength of the end 30 and increasing the abrasion resistance of the entire rubber glove 100 because the protrusion 40 contacts the object. And additionally has an effect of increasing the contact force in use.

Normally, the thickness t of the glove 100 is 0.6 to 1.2 mm, and the height h of the protrusion 40 is preferably 0.8 to 1.5 mm in consideration of the glove thickness.

When the height is less than 0.8 mm, the strength is not so increased and the contribution to the life extension is low. When the height is more than 1.5 mm, flexibility at the end 30 is low and operability when wearing the glove 100 is low.

The width b of the protrusion 40 is preferably 0.8 to 1.5 mm, and the reason for the limitation is the same as the reason for limiting the height.

On the other hand, the spacing s of the protrusions 40 is preferably equal to or greater than the width, and is preferably 1.5 to 7 mm.

If the distance is less than 1.5 mm, interference with neighboring protruding portions 40 occurs, which is disadvantageous. When the distance exceeds 7 mm, the number of protruding portions 40 that can be formed at the end 30 is extremely limited, There is a slight disadvantage.

2, the protrusions 40 are arranged in a straight line in the front and rear direction of the glove 100. However, as shown in FIG. 4, the protrusions 40 may be formed in an 'X' .

This configuration is configured to be formed in a bi-directionally inclined manner while maintaining the spacing of the projections 40, which also has the effect of increasing the strength in the lateral direction.

In addition, the protruding portion 40 can also be configured radially as shown in Fig. It is preferable that the radial structure has an effect of increasing the strength in the entire direction, and the distance between the ends of the radiating projections 40 is 1.5 to 7 mm.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, And all of the various forms of embodiments that can be practiced without departing from the technical spirit.

10: body portion 20: finger portion
30: end 40: protrusion
100: Rubber gloves

Claims

delete

A rubber glove for working comprising a body portion in which a palm is located and a finger portion extending from the body portion and into which a finger is inserted,
A plurality of embossed protrusions are formed in the end region of the finger,
The embossed projection has a circular cross section on each side based on a triangle,
The width and height of the embossed projection are respectively 0.8 to 1.5 mm,
Wherein said embossed projections are radially disposed.

The working glove according to claim 6, characterized in that the spacing of the protrusions is 1.5 to 7 mm.