CN211379789U

CN211379789U - Individual safety helmet

Info

Publication number: CN211379789U
Application number: CN201922254396.3U
Authority: CN
Inventors: 黄巧玲; 蔡永胜
Original assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-01
Anticipated expiration: 2029-12-16

Abstract

The utility model belongs to the technical field of safety helmets, in particular to a personal safety helmet, which comprises a helmet shell, wherein the surface of the helmet shell is fixedly connected with a fluorescent strip, the lower surface of the helmet shell is fixedly connected with an ear protection plate, the ear protection plate and the interior of the helmet shell are provided with a chute, and the interior of the chute is slidably connected with a slide block; the utility model discloses, through setting up helmet shell, helmet inner shell, a spring, the slide bar, slider and spout, in the application of reality, through the cooperation between the aforesaid, to pounding the vibrations that the object that falls on helmet shell surface produced and cushion the shock attenuation, thereby the impact force that the acceleration that makes the object whereabouts produced weakens by a wide margin, make its better guarantee user of service's personal safety, through setting up the phosphor strip, in the application of reality, when wearing this device night, the accessible phosphor strip gives the warning, thereby reduce dangerous emergence, and then improve the practicality of this device.

Description

Individual safety helmet

Technical Field

The utility model belongs to the technical field of the safety helmet, concretely relates to individual character safety helmet.

Background

The safety helmet in the prior art is mostly designed in an integrated manner, when some things are hit on the surface of the safety helmet, the safety helmet cannot be broken due to high protection, but the impact force generated by the object undershoot acceleration drives the safety helmet to possibly shake and stun the human body or cause other injuries.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a personal safety helmet has the absorbing characteristics of buffering.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an individual character safety helmet, includes helmet shell, helmet shell's fixed surface is connected with the phosphor strip, helmet shell's lower fixed surface is connected with the auricle board, the spout has been seted up with helmet shell's inside to the auricle board, the inside sliding connection of spout has the slider, one side fixedly connected with slide bar of slider, the one end fixedly connected with helmet inner shell of slide bar, the fixed surface of helmet inner shell is connected with the spring, the other end fixed connection of spring is at helmet shell's internal surface, the ventilation hole has been seted up to the inside of auricle board, the fixed surface of auricle board is connected with the fixed band, the one end fixedly connected with locating piece of fixed band.

Preferably, the number of the ear protection plates is two and the ear protection plates are respectively arranged on the left side and the right side of the lower surface of the helmet shell.

Preferably, a breathable cushion is arranged inside the ventilation hole.

Preferably, the number of the springs is not less than nine and the springs are arranged in a ring shape.

Preferably, the shape of the fluorescent strip is a circular ring.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up helmet shell, helmet inner shell, a spring, the slide bar, slider and spout, in the application of reality, through the cooperation between the aforesaid, to pounding the vibrations that the object that falls on helmet shell surface produced and cushion the shock attenuation, thereby the impact force that the acceleration that makes the object whereabouts produced weakens by a wide margin, make its better guarantee user of service's personal safety, through setting up the phosphor strip, in the application of reality, when wearing this device night, the accessible phosphor strip gives the warning, thereby reduce dangerous emergence, and then improve the practicality of this device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic structural view of the position A of the present invention;

FIG. 3 is a schematic structural view of the present invention from the side;

in the figure: 1. a helmet shell; 2. an ear protection plate; 3. fixing belts; 4. positioning blocks; 5. a spring; 6. a fluorescent strip; 7. an inner helmet shell; 8. a slide bar; 9. a slider; 10. a chute; 11. a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an individual safety helmet comprises a helmet shell 1, wherein a fluorescent strip 6 is fixedly connected to the surface of the helmet shell 1, when the helmet shell is worn at night by arranging the fluorescent strip 6, the device can remind people through the fluorescent strip 6 in practical application, so that danger is reduced, and the practicability of the helmet is improved, an ear protection plate 2 is fixedly connected to the lower surface of the helmet shell 1, a sliding groove 10 is formed in the ear protection plate 2 and the helmet shell 1, a sliding block 9 is slidably connected to the inside of the sliding groove 10, a sliding rod 8 is fixedly connected to one side of the sliding block 9, an inner helmet shell 7 is fixedly connected to one end of the sliding rod 8, a spring 5 is fixedly connected to the surface of the inner helmet shell 7, and the outer helmet shell 1, the inner helmet shell 7, the spring 5, the sliding rod 8, the sliding block 9 and the sliding groove 10 are arranged in practical application, the shock attenuation is cushioned to the vibrations that pound the object production that falls on helmet shell 1 surface to the impact force that the acceleration that makes the object whereabouts produced weakens by a wide margin, makes its better guarantee user of service's personal safety, the other end fixed connection of spring 5 is at helmet shell 1's internal surface, ventilation hole 11 has been seted up to the inside of ear protection plate 2, through setting up ear protection plate 2 and ventilation hole 11, in practical application, when having guaranteed to protect the ear, does not influence the sense of hearing of self, further improvement this device's protecting effect, the lower fixed surface of ear protection plate 2 is connected with fixed band 3, the one end fixedly connected with locating piece 4 of fixed band 3.

Specifically, the number of the ear protection plates 2 is two and the two ear protection plates are respectively arranged on the left side and the right side of the lower surface of the helmet shell 1.

Specifically, a breathable cushion is arranged inside the ventilation hole 11.

Specifically, the number of the springs 5 is not less than nine and is arranged in a ring shape.

Specifically, the shape of the fluorescent strip 6 is a circular ring.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the device is taken, the inner surface of the inner helmet shell 7 is in surface contact with the head of a human body, the two ear protection plates 2 correspond to the two ears of the human body, the vent holes 11 correspond to the ear holes, then the fixing band 3 is pulled, the positioning block 4 is lapped on the chin of the human body to fix the device, and the wearing of the device can be completed, in the using process of the device, if an object falls off at the high altitude and is hammered on the surface of the inner helmet shell 1, the inner helmet shell 1 can prevent the object from directly acting on the human body, thereby playing the first step of protection, then the impact force of the object can push the spring 5 to stretch back and forth at the interlayer of the inner helmet shell 1 and the inner helmet shell 7, thereby buffering the impact force, avoiding the impact force generated by the acceleration of the object from acting on the human body, thereby playing the role of the second step of protection, and, simultaneously under the effect of ear protection plate 2 and ventilation hole 11, do not influence human sense of hearing when guaranteeing to protect human ear, and then do not delay people's daily interchange, make this device possess higher practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A personal safety helmet comprising a helmet shell (1), characterized in that: the surface of the helmet shell (1) is fixedly connected with a fluorescent strip (6), the lower surface of the helmet shell (1) is fixedly connected with an ear protection plate (2), the ear protection plate (2) and the helmet shell (1) are internally provided with a sliding groove (10), a sliding block (9) is connected inside the sliding groove (10) in a sliding manner, a sliding rod (8) is fixedly connected with one side of the sliding block (9), one end of the sliding rod (8) is fixedly connected with an inner helmet shell (7), the surface of the inner helmet shell (7) is fixedly connected with a spring (5), the other end of the spring (5) is fixedly connected with the inner surface of the helmet shell (1), vent hole (11) have been seted up to the inside of ear protection board (2), the lower fixed surface of ear protection board (2) is connected with fixed band (3), the one end fixedly connected with locating piece (4) of fixed band (3).

2. The personal safety helmet of claim 1, wherein: the number of the ear protection plates (2) is two and the ear protection plates are respectively arranged on the left side and the right side of the lower surface of the helmet shell (1).

3. The personal safety helmet of claim 1, wherein: and a breathable soft cushion is arranged in the ventilation hole (11).

4. The personal safety helmet of claim 1, wherein: the number of the springs (5) is not less than nine and the springs are arranged in a ring shape.

5. The personal safety helmet of claim 1, wherein: the fluorescent strip (6) is in a ring shape.