KR200254319Y1 - A Safety Cap - Google Patents

Abstract

The present invention is a vent hole is formed to enable a smooth ventilation, and relates to a hard hat equipped with a detachable fastening hat, hemispherical body to which the chin strap is coupled, a window extending forwardly formed on one side of the frame, and It is made of a heat-insulating material bonded to the inner side of the body and a head mounting unit built into the body, a plurality of vents are formed through the body and the heat insulating material, the step surface is formed round the periphery of the vent hole on the body surface, the head mounting The inner side of the stand is characterized in that the inner hair of the fabric material is attached to the bulk tape.

Description

Safety Cap {A Safety Cap}

The present invention relates to a hard hat for use in production and construction sites, more specifically, a plurality of vents are formed to allow a more smooth ventilation with the outside, the rain around the vents to give a step so that rain water does not enter, separation It is possible to provide a cool refreshing feeling in the summer by the mesh material in the summer hat, and in the winter relates to a safety hat to be used for cold weather as a thick fabric material.

In general, a hard hat is worn on the head of a worker to cope with safety accidents in production and construction sites, and is made of a relatively high-strength plastic material according to the working environment at the site.

In addition, the chin strap is usually provided so that it can be properly fixed to the head after wearing the helmet.

This conventional helmet will be described with reference to the accompanying drawings.

1 is an exploded perspective view of a conventional hard hat.

As shown in FIG. 1, the conventional hard hat 9 is coupled to the hemispherical body 1, the head mount 5 embedded in the body 1, and the head mount 5. It consists of a chin strap (7) and the like.

In addition, the heat insulating material 3 of the styrofoam material is adhesively fixed to the inner side of the body 1.

Here, the body 1 is a window (1a) for securing the front view is bordered, made of a high-strength plastic material to withstand a certain external force.

In addition, the head mounting stand 5 is to allow the head of the worker to be seated, and the center is separated, and the jaw strap 7 is coupled to both ends of the clip 7a.

The chin strap 7 is equipped with a buckle (7b) on one side is to adjust the length arbitrarily as needed.

On the other hand, the construction of a building, a house, etc. is generally made in summer when the humidity and temperature are high.

Therefore, the body temperature of the worker rises, and a large amount of secretion is generated in the body.

However, the conventional hard hat 9 has a problem that does not have any structure or means for cooling the body temperature of the rising worker's head, so that the sweat is discharged to the outside.

In addition, when the construction or operation time is relatively low in winter, there is a problem that there is no structure or means to prevent cold air flowing from the outside is provided.

Therefore, although wearing the hard hat (9) in the workplace is to ensure a minimum safety, avoid wearing due to the heat in the summer, and wearing the hard hat (9) in order to wear additional cold protection means in the winter There is a problem that eventually leads to a safety accident.

Therefore, the present invention was devised in view of the above-described conventional problems, and a first object of the present invention is to provide a safety helmet that can smoothly blow air but prevent penetration of water.

In addition, a second object of the present invention is to provide a hard hat that can be easily attached and detached in the hat to change the material according to the outside temperature.

The purpose of the present invention, the hemispherical body 10 to which the chin strap 70 is coupled;

A window 20 extending forwardly on one side of the edge of the body 10;

Insulation material (50) bonded to the inner side of the body (10); And

It is made of a head mounting bracket (60) that is built into the body (10),

A plurality of vent holes 30 are formed through the body 10 and the heat insulator 50, and a stepped portion 40 is formed on the surface of the body 10 along the periphery of the vent hole 30. On the inner side of the (60) is achieved by a hard hat characterized in that the inner hat 80 of the fabric material is attached to the bulk tape (91).

Here, the chin strap 70 is preferably formed in a band form a plurality of rubber bands in the cotton fabric.

In addition, it is preferable that the ear cover 81 for cold protection which can be coupled to the press button 92 at the edge of the cap 80.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

1 is an exploded perspective view of a conventional hard hat,

2 is a perspective view of a hard hat according to the present invention,

3 is a cross-sectional view taken along the line A-A of FIG.

4 is an exploded perspective view of a hard hat according to the present invention;

5 is an exploded perspective view of a hard hat according to another embodiment of the present invention.

<Description of the code according to the main part of the drawing>

1: body 1a: window

3: insulator 5: head mount

7: chin strap 7a: clip

7b: Buckle 9: Hard Hat

10: body 20: window

30: vent 40: step

50: insulation 60: head mount

61: strip 62: fixed frame

70: chin strap 80: cap

81: Earmuffs for cold protection 91: Bulk tape

92: press button 93: buckle

94: clip 100: hard hat

Next will be described with the accompanying drawings with respect to the configuration of the helmet according to the present invention.

Figure 2 is a perspective view of a helmet according to the present invention, Figure 3 is a cross-sectional view taken along the line A-A of Figure 2, Figure 4 is an exploded perspective view of the helmet.

As shown in Figure 2, 3, 4, the safety helmet 100 is a large round hemispherical body 10, the head mount 60 is fixed to the inside of the body 10, and the head It is coupled to the mounting table 60, consists of a detachable sockcap 80 of the fabric material.

In addition, the inner surface of the body 10 is bonded to the insulating material 50 of the urethane material of a predetermined thickness, the chin strap 70 is coupled to the outer edge by the press button 92.

The jaw strap 70 is a band having a width of about 2 cm, in which a rubber band is enclosed in a cotton fabric having hygroscopicity, and a buckle 93 is mounted at one side thereof, and its length can be arbitrarily adjusted as necessary.

Here, the body 10 is made of a synthetic resin material such as polycarbonate, polyethylene, ABS, etc., a plurality of ventilation holes 30 are formed through the insulation material 50 bonded to the inner side, the worker's Window 20 is bordered in front to block sunlight entering the field of view.

Such, the vent 30 is about 1cm in diameter, and is distributed throughout both sides of the surface of the body 10 when viewed from the outside, the outside fresh air passes through the body 10 and the heat insulating material 50, the worker It is to allow the air to be blown to the head, so that the sweat secreted from the head to be discharged to the outside.

In addition, a stepped protrusion 40 having a height of about 1.5 mm is formed on the surface of the body 10 along the periphery of the ventilation hole 30. Rainwater flows along the surface of the body 10, and the stepped protrusion 40 is formed. In this case, the height of the step 40 is not overcome and flows bypass.

In addition, the head mounting table 60 has three bands 61 having a shape like a hammock by crossing about one point so that external force is equally distributed and transmitted, and one end of the band 61 is coupled to a surface material. It consists of a fixed frame (62).

On the other hand, since the cap 80 is a plurality of bulk tape tape 91 is sewn on the surface to be fixed to the fixed frame 62 and the belt 61 of the head mounting table 60, the operator's It can be detached arbitrarily as needed.

The material of the cap 80 is made of a mesh-shaped fabric material, and when fixed to the head mount 60, because it is positioned at a certain distance from the heat insulating material 50 and the body 10, vent holes Through 30 may be in contact with a relatively large amount of external air, sweat secreted from the head can also be evaporated to the outside relatively smoothly.

5 is an exploded perspective view of a hard hat according to another embodiment of the present invention.

As shown in FIG. 5, the hard hat 100 penetrates the body 10 and the heat insulating material 50 fixed to the inner side of the body 10, and a plurality of vents 30 are formed, and the surface of the body 10 is formed. The periphery 40 is roundly formed around the ventilation hole 30, and the cap 80 is fixed to the bulkhead tape 91 by the head mounting table 60 embedded in the body 10.

In addition, the head mounting table 60 is composed of three straps 61 and the strap 61 is fixed, the fixing frame 62 of the surface material is fixed to the inner border of the body (10). There.

In addition, a band-shaped chin strap 70 made of cotton fabric is coupled to the outer edge of the body 10 by a press button 92. The chin strap 70 is provided with a buckle 93 as necessary. The length can be adjusted arbitrarily.

This, the cap 80 is the bulk tape 91 is sewn on the outside, made of a thick fabric material to prevent the cold of the relatively low temperature winter.

In addition, the ear cap 81 for cold protection is coupled to the bulk tape 91 on both sides of the hair cap 80 is used for the cold protection with the hair cap 80, the ear cap 81 is thick By weaving a yarn or the like to take the form of a kind of winter muffler, the central portion is equipped with a clip 94 to facilitate separation and coupling, and can be used for cold protection not only to the ear of the operator but also to the jaw and neck.

In the helmet 100 according to the present invention as described above, the material of the body 10 may be used in addition to polycarbonate, polyethylene, ABS, optionally selected from polypropylene, acrylic, FRP and the like.

In addition to using the bulk tape 91 in the coupling of the cap 80 to the head mount 60 and the combination of earmuffs 81 for cold protection to the cap 80, the body 10 Press button 92 is used when the chin strap 70 is coupled to.

In addition, when the jaw strap 70 is coupled to the body 10, in addition to the press button 92, a bulk tape 91 may be used.

According to the hard hat according to the present invention as described above, because a plurality of vents for the smooth air ventilation is formed through, the rain pit is formed around the vent, moisture in the hard hat due to sweat secreted from the head of the worker At the same time there is a feature that can prevent the penetration of water from the outside.

In addition, in summer, the inner hat of the mesh material is provided so that the ventilation can be more smoothly, so that the worker can work with a refreshing feeling, thereby improving work efficiency.

In addition, because it is provided with a woolen hat and earmuffs made of a relatively thick fabric in winter, there is an effect that can protect the worker from the cold.

In addition, the inner hair is coupled to the head mounting bracket by the bulk tape, the chin strap is coupled to the body by the press button, can be conveniently removable as needed, can be separated and washed after use.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, various other modifications and variations may be made without departing from the spirit and scope of the present invention. Accordingly, it is intended that the appended claims cover such modifications and variations as fall within the true scope of the present invention.

Claims (3)

Hemispherical body 10 to which the chin strap 70 is coupled; A window 20 extending forwardly on one side of the edge of the body 10; Insulation material (50) bonded to the inner side of the body (10); And It is made of a head mounting bracket (60) that is built into the body (10), A plurality of vent holes 30 are formed through the body 10 and the heat insulator 50, and a stepped portion 40 is formed on the surface of the body 10 along the periphery of the vent hole 30. Hard hat, characterized in that the inner cap 80 of the fabric material is attached to the bulk tape (91) on the inner side of (60). The method of claim 1, The jaw strap 70 is a helmet characterized in that a plurality of rubber bands in the cotton fabric to form a band. The method of claim 1, Hard hat, characterized in that the ear cap 81 is further provided on the edge of the cap 80 to be combined with a press button (92).