KR20190000152U - Safety helmet equipped with portable lighting apparatus - Google Patents

Abstract

There is provided a safety helmet to which a portable lighting device according to an embodiment of the present invention is mounted. The helmet may include: a body portion having one side opened to receive a wearer's head; And a receiving portion formed in an outer surface of the main body portion and formed to be recessed from the main body portion and at least a part of the lighting device is received inward to thereby attach and detach the lighting device to the main body portion.

Description

{SAFETY HELMET EQUIPPED WITH PORTABLE LIGHTING APPARATUS}

The present invention relates to a helmet, and relates to a helmet capable of detaching and attaching a portable lighting device.

A safety helmet is worn on a head to protect the head from impacts by falling objects, such as a factory or a construction site, and is formed of a head restraint, a shock absorber, and a chin strap.

In addition, a portable lighting device is used together with various underground construction work such as coal mine and mining according to the work environment, and in order to secure the view of the front of the worker in an outdoor environment where it is difficult to secure the visibility of an operator, such as nighttime or rainy weather. Conventionally, a worker wears a helmet to protect his or her head and carries a lantern in his hand. In this method, there is always a possibility of a safety accident as well as an inconvenience to work.

To solve this problem, an apparatus is disclosed which combines a lighting device with a helmet. That is, the lighting device is provided with an elastic rubber band or the like, and the rubber band is used in such a manner as to surround the outer surface of the safety hat. However, such a coupling method has a problem in that the lighting device coupled to the safety helmet is easily separated during operation, and the lighting device is easily broken in a state where it is separated from the safety helmet. In particular, when a worker wears a helmet, the helm of the worker is shaken along with the head of the shaken worker, so that the rubber band fixing the lighting device gradually rises and falls off from the original position, There was a problem of being damaged.

Accordingly, in order to solve such a problem, a safety helmet in which a portable lighting device is detached and stably installed is required.

More particularly, the present invention relates to a portable information terminal, a portable information terminal, and a portable information terminal, wherein the portable information terminal is detachably mounted on the portable terminal, .

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems which are not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a helmet provided with a portable illumination device. The helmet may include: a body portion having one side opened to receive a wearer's head; And a receiving portion formed in an outer surface of the main body portion and formed to be recessed from the main body portion and at least a part of the lighting device is received inward to thereby attach and detach the lighting device to the main body portion.

Preferably, the accommodating portion may include a holder portion for pressingly supporting an outer surface of the illuminating device.

Preferably, a lever portion extending at a predetermined length toward the outside of the accommodating portion is provided at both ends of the holder portion, and as the external force is applied to the lever portion, The size of the width can be adjusted.

Preferably, the accommodating portion may be integrally formed with the main body portion.

Further, preferably, at least a part of the holder portion may be formed of an elastic material.

Preferably, the holder portion is formed rotatable within a predetermined angular range inside the accommodating portion, and the light irradiation angle of the illuminator can be adjusted by rotation of the holder portion.

Preferably, the portable terminal further includes a cap portion detachably coupled to the body portion to protect the lighting device accommodated in the accommodation portion.

According to the present invention, it is possible to prevent detachment of the illuminating device due to external force by forming a holder portion for holding the outside of the illuminating device in close contact with the accommodating portion for mounting the portable illuminating device.

Further, according to the present invention, the holder portion can be formed of an elastic material to accommodate a lighting device of a different size.

Further, according to the present invention, it is possible to easily attach and detach a helmet and a portable lighting device, thereby easily performing replacement, repair, and charging of the lighting device.

According to the present invention, it is possible to increase the convenience of the user by adjusting the light irradiation angle of the portable lighting device.

Further, according to the present invention, the holder portion for fixing the lighting device can be integrally formed, thereby shortening the time of the step of hard hat process and the process time.

BRIEF DESCRIPTION OF THE DRAWINGS A brief description of each drawing is provided to more fully understand the drawings recited in the detailed description of the present invention.
1 shows a helmet according to one embodiment of the present invention.
2 shows a holder part of the helmet according to an embodiment of the present invention.
3 shows a helmet according to one embodiment of the present invention.
4 shows a helmet according to one embodiment of the present invention.

Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings. It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference symbols as possible even if they are shown in different drawings. In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may obscure the embodiments of the present invention. In addition, embodiments of the present invention will be described below, but the technical idea of the present invention is not limited thereto and can be variously modified by those skilled in the art.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "indirectly connected" . Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise. In describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) can be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements.

1 shows a helmet according to one embodiment of the present invention.

Referring to FIG. 1, the helmet 100 may include a main body 110 and a receiving portion 120.

The main body 110 is opened on one side to receive the wearer's head. For example, the main body 110 may have a bottom open and an inner semi-circular shape so that the wearer's head can be easily received on the bottom surface. The body 110 may be formed of at least one of metal or reinforced plastic to protect the wearer's head. According to an embodiment to which the present invention is applied, the main body 110 may further include a shock absorber, a fixing strap, and the like. However, the present invention is not limited thereto and may be variously modified by those skilled in the art.

The accommodating portion 120 is recessed from one area of the outer surface of the main body 110 so as to accommodate at least a part of the illuminating device 10 on the inner side. The receiving portion 120 may be recessed in a central region of the outer surface of the main body 110 so that the conventional illuminating device 10 is mounted on the side of the helmet 100, It is possible to solve the problem that the hard hat 100 is tilted to one side due to the weight of the hard hat 100. [ Also, in one embodiment, the receiving portion 120 may be formed integrally with the body portion 110. [ That is, the helmet 100 is integrally formed with the main body 110 and the accommodating portion 120 through a single injection molding process using a mold corresponding to the main body 110 and the accommodating portion 120 . Accordingly, the helmet 100 according to the present invention does not need to use a separate fastening device such as a screw for fixing the lighting device 10, and can form the main body 110 and the accommodating portion 120 simultaneously It is possible to simplify the manufacturing process of the hard hat 100, and to save manufacturing cost and time.

The accommodating portion 120 may include a holder portion 122 for pressing the outer surface of the illuminating device 10 to fix the illuminating device 10. [ For example, the holder portion 122 may be formed by extending a predetermined length in the longitudinal direction of the accommodating portion 120, and may be formed in an annular shape with one side opened, 10 can be attached and detached. Further, at least a part of the holder portion 122 may be formed of an elastic material. Due to the deformation force and the elastic force of the elastic material, the holder portion 122 can change its width depending on the size of the lighting device 10, thereby effectively pressing at least part of the outer surface of the lighting device 10 effectively. This allows the holder portion 122 to stably fix the lighting device 10 regardless of the different size (or size) of the lighting device 10 and to allow the lighting device 10 The failure due to the fall of the apparatus 10 can be prevented.

2 shows a helmet according to one embodiment of the present invention.

In FIGS. 1 and 2, the same configurations are referred to by the same terms and reference numerals, and the description of FIG. 1 described above is referred to in order to avoid repetition. Only differences between the embodiments will be described below.

Referring to FIG. 2, the holder portion 222 of the helmet 200 may include a lever portion 224.

The lever portion 224 may extend from the both ends of the holder portion 222 to a predetermined length toward the outside of the receiving portion 120. As the external force of the user is applied to the lever portion 224, the width of the holder portion 222 can be adjusted corresponding to the size of the illumination device 10. [ That is, for example, if the user applies force to the lever portion 224 by grasping both sides by hand or by an external force such as a force applied when inserting the lighting apparatus 10, the holder portion 222 is opened to both sides So that it becomes possible to more easily insert and combine the lighting device 10 of various sizes into the holder portion 222. [

However, the configuration of the lever portion 224 is illustrative and not limited thereto, and may be variously changed according to the embodiment to which the present invention is applied.

3 shows a helmet according to one embodiment of the present invention.

1 to 3, the same configurations are referred to by the same terms and reference numerals, and the description of FIGS. 1 and 2 described above is referred to in order to avoid repetition. Only differences between the embodiments will be described below.

Referring to FIG. 3, the holder 322 of the helmet 300 may be rotatable with respect to the housing 320 in a predetermined angular range.

At least a part of the holder 322 may be formed inside the receiving part 320 and be rotatable with respect to the receiving part 320. [ 3, the holder 322 is formed separately from the accommodating portion 320, and the rotation protrusions 324 are formed on the outer surfaces on both sides of the holder 322, respectively And the rotation protrusions 324 are inserted into the insertion grooves so that the holder portions 322 are inserted into the accommodating portions 320 in the inner side In a rotatable manner at a predetermined angle.

Accordingly, the helmet 300 according to the present invention adjusts the light irradiation angle of the illumination device 10 through the rotation of the holder 322, thereby adjusting the position of the illumination area irradiated with the light of the illumination device 10 .

4 shows a helmet according to one embodiment of the present invention.

1 to 4 are referred to by the same terminology and reference numerals, and the description of FIGS. 1 to 3 described above is referred to in order to avoid repetition. Only differences between the embodiments will be described below.

Referring to FIG. 4, the helmet 400 may further include a cap portion 410.

The cap portion 410 may be coupled to the body portion 110 to protect the illumination device 10 accommodated in the accommodation portion 120. [ For example, the main body 110 has a plurality of engaging grooves formed along both sides of the receiving portion 120, and a plurality of engaging projections corresponding to the engaging grooves are formed at both ends of the cap portion 410, The coupling protrusions may be respectively inserted into the coupling grooves, so that the cap portion 410 is coupled to the main body 110. With such a configuration, the cap portion 410 may be configured to cover at least a part of the accommodating portion 120, thereby preventing breakage and deviation of the illuminating device 10 due to an external impact or the like. The cap portion 410 may be configured so that at least a part of the cap portion 410 is formed of an elastic material and supports the lighting device 10 in close contact with the size of the lighting device 10. [

In one embodiment, the cap portion 410 may be configured to be detachable from the body portion 110. [ Therefore, when the need arises to store the hard hat 400, by separating the cap 410, the hard hat 400 can be sequentially stacked and stored more easily.

However, the configuration of the cap portion 410 is illustrative and not limited thereto, and may be variously modified in accordance with the embodiment to which the present invention is applied.

As described above, an optimal embodiment has been disclosed in the drawings and specification. Although specific terms are employed herein, they are used for the purpose of describing the present invention only and are not used to limit the scope of the present invention as defined in the claims or the scope of the present invention. Therefore, those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. Therefore, the true scope of technical protection of the present invention should be determined by the technical idea of the scope of the appended utility model claim.

10: illumination device 110:
120, 320: accommodating portion 122, 222, 322:
224: lever portion 324: rotation projection
410: cap part

Claims (7)

As a helmet equipped with a portable lighting device,
A body portion which is opened on one side and accommodates the head of the wearer; And
And a receiving portion which is formed by being recessed from one region of the outer surface of the main body portion and at least a part of the illuminating device is received inward so that the lighting device is attached to and detached from the main body portion. The method according to claim 1,
Wherein the receiving portion includes a holder portion for pressingly supporting an outer surface of the lighting device. 3. The method of claim 2,
Wherein a lever portion is formed at both ends of the holder portion so as to extend to a predetermined length toward the outside of the receiving portion,
And a width of the holder portion is adjustable corresponding to a size of the lighting device as an external force is applied to the lever portion. 3. The method of claim 2,
Wherein the receiving portion is formed integrally with the body portion. 3. The method of claim 2,
Wherein at least a portion of the holder portion is formed of an elastic material. 3. The method of claim 2,
Wherein the holder portion is rotatably formed within a predetermined angular range within the accommodating portion, and the light irradiation angle of the illuminator is adjusted by rotation of the holder portion. The method according to claim 1,
And a cap portion detachably coupled to the body portion to protect the lighting device housed in the accommodation portion.

Images