CN211984049U

CN211984049U - Novel safety helmet shell

Info

Publication number: CN211984049U
Application number: CN202020709892.3U
Authority: CN
Inventors: 李禄; 张文博; 李超; 王进; 王雅琪; 王月华
Original assignee: Xinju Xuzhou Safety Technology Co ltd
Current assignee: Xinju Xuzhou Safety Technology Co ltd
Priority date: 2020-05-03
Filing date: 2020-05-03
Publication date: 2020-11-24
Anticipated expiration: 2030-05-03

Abstract

The utility model discloses a novel safety helmet shell, which comprises a housin, be equipped with the tongue on the casing, the tongue is located between third strengthening rib and the second venthole, be equipped with the position that is used for detecting the casing in the tongue and transmit positional information for communications facilities's location chip, the top surface of tongue is equipped with the apron of connecting through the pivot, the apron is close to through spring and limiting plate connection on the side of tongue, spring evenly distributed is between limiting plate and apron, the one end that the pivot was kept away from to the apron is equipped with the first magnet that sets up relatively with the tongue, be equipped with the second magnet that corresponds the setting with first magnet on the top border of tongue, the second magnet is opposite with the polarity of first magnet. The utility model adopts the above structure novel safety helmet cap shell, the radiating effect is good, has locate function, can carry out the location tracking to the person of wearing to be favorable to the safety control to site operation personnel.

Description

Novel safety helmet shell

Technical Field

The utility model relates to a safety helmet technical field especially relates to a novel safety helmet shell.

Background

The safety helmet mainly has the function of protecting the brain of a human body from being damaged due to external force striking, and most of the safety helmets are used in mines and building construction sites at present. According to national regulations, personnel working in places where there may be heavy objects falling off the top of the head must wear safety helmets. The existing safety helmet is mostly hemispherical, the air permeability is poor, in hot summer, a worker can form a heat-gathering area in the safety helmet when wearing the safety helmet, particularly, the head of the worker is sultry to sweat when working outdoors in summer, the heat can not be dissipated, sweat is not easy to evaporate, the sweat often flows downwards along the head, the sweat easily flows into eyes, the sight is influenced, the wearing body feeling is poor, and the working efficiency of the worker is seriously influenced. In addition, the safety helmet in the prior art does not have a positioning function, and is not beneficial to safety management of a construction site.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel safety helmet shell, the radiating effect is good, has locate function, can carry out the location tracking to the person of wearing to be favorable to the safety control to site operation personnel.

In order to achieve the purpose, the utility model provides a novel safety helmet shell, which comprises a shell, one end of the shell is provided with a brim, the bottom of the front end face of the shell is provided with first air vents which are uniformly distributed, the bottom of the rear end face of the shell is provided with second air vents, two side faces of the shell are provided with third air vents, the top of the shell is provided with a first reinforcing rib, a second reinforcing rib and a third reinforcing rib which are distributed in a nearly triangular shape, the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are both of a strip-shaped lug, the first reinforcing rib and the second reinforcing rib are intersected at the front end face of the shell, the third reinforcing rib is positioned at the rear end face of the shell, and the shell inside the first reinforcing rib, the second reinforcing rib and the third reinforcing rib is provided with a fourth air vent;

be equipped with the tongue on the casing, the tongue is located the third strengthening rib with between the second ventilation hole, be equipped with in the tongue and be used for detecting the position of casing and give communication equipment's location chip with position information, the top surface of tongue is equipped with the apron of connecting through the pivot, the apron is close to through spring and limiting plate connection on the side of tongue, spring evenly distributed is in the limiting plate with between the apron, the apron is kept away from the one end of pivot be equipped with the relative first magnet that sets up of tongue, be equipped with on the top border of tongue with first magnet corresponds the second magnet that sets up, the second magnet with the polarity of first magnet is opposite.

Preferably, the distance between the limiting plate and the bottom of the convex groove in the free state is smaller than or equal to the thickness of the positioning chip.

Preferably, the communication equipment is a mobile phone, the positioning chip comprises a GPS positioning device, a bluetooth device and a battery, and the positioning chip is in signal connection with the mobile phone through a bluetooth signal.

Therefore, the utility model adopts the above structure novel safety helmet cap shell, the radiating effect is good, has locate function, can carry out the location tracking to the person of wearing to be favorable to the safety control to site operation personnel.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic view of an embodiment of a rear view of a helmet shell of the present invention;

fig. 2 is a schematic view of an embodiment of a front view of the shell of the safety helmet of the present invention;

fig. 3 is a schematic view of an embodiment of the convex groove in the shell of the safety helmet of the present invention.

Reference numerals

1. A housing; 2. a brim; 3. a first reinforcing rib; 4. a second reinforcing rib; 5. a third reinforcing rib; 6. a fourth vent hole; 7. a first vent hole; 8. a second vent hole; 9. a third vent hole; 10. a convex groove; 11. positioning the chip; 12. a rotating shaft; 13. a cover plate; 14. a spring; 15. a limiting plate; 16. a first magnet; 17. a second magnet.

Detailed Description

The following describes embodiments of the present invention with reference to the accompanying drawings.

FIG. 1 is a schematic view showing an embodiment of a rear view of the helmet shell of the present invention, FIG. 2 is a schematic view showing an embodiment of a front view of the helmet shell of the present invention, fig. 3 is the schematic diagram of the embodiment of the tongue in the novel safety helmet shell, as shown in the figure, a novel safety helmet shell, including casing 1, casing 1's one end is equipped with brim of a hat 2, casing 1's top is equipped with the first strengthening rib 3 that is nearly triangle-shaped distribution, second strengthening rib 4 and third strengthening rib 5, first strengthening rib 3, second strengthening rib 4 and third strengthening rib 5 are the banding lug, first strengthening rib 3 and second strengthening rib 4 intersect in casing 1's preceding terminal surface, third strengthening rib 5 is located casing 1's rear end face, first strengthening rib 3, second strengthening rib 4 and third strengthening rib 5 are used for increasing casing 1's intensity, prevent that casing 1 from breaking and losing the guard action to the person's of wearing head. Be equipped with fourth ventilation hole 6 on the inside casing 1 of first strengthening rib 3, second strengthening rib 4 and third strengthening rib 5, the bottom of the preceding terminal surface of casing 1 is equipped with evenly distributed's first air vent 7, the bottom of the rear end face of casing 1 is equipped with second ventilation hole 8, the both sides face of casing 1 is equipped with third ventilation hole 9, first air vent 7, second ventilation hole 8 and third ventilation hole 9 homoenergetic can form airflow channel with fourth ventilation hole 6, guarantee casing 1's radiating effect.

Be equipped with tongue 10 on casing 1, tongue 10 is located between third strengthening rib 5 and the second venthole 8, be equipped with the position that is used for detecting casing 1 in the tongue 10 and transmit positional information for communications facilities's positioning chip 11, communications facilities is the cell-phone, positioning chip 11 includes GPS positioner, bluetooth device and battery, positioning chip 11 passes through bluetooth signal and cell-phone signal connection, make positioning chip 11 can transmit the position information of the person of wearing for the job site management personnel of handheld cell-phone through bluetooth signal, realize the location tracking to the person of wearing, be favorable to site construction personnel's safety control. The top surface of the convex groove 10 is provided with a cover plate 13 connected through a rotating shaft 12, and the cover plate 13 is used for sealing the convex groove 10 so as to protect the positioning chip 11. The apron 13 is connected with limiting plate 15 through spring 14 on being close to a side of tongue 10, and spring 14 evenly distributed is between limiting plate 15 and apron 13, limiting plate 15 free state down with the bottom of tongue 10 between apart from the thickness less than or equal to location chip 11, limiting plate 15 can carry on spacingly and fixed to different specification and dimension's location chip 11, and spring 14 can reduce the harm of 1 vibrations of casing to location chip 11. One end of the cover plate 13, which is far away from the rotating shaft 12, is provided with a first magnet 16 which is arranged opposite to the convex groove 10, the top edge of the convex groove 10 is provided with a second magnet 17 which is arranged corresponding to the first magnet 16, the polarities of the second magnet 17 and the first magnet 16 are opposite, and the closed connection of the cover plate 13 and the convex groove 10 is realized by utilizing the principle that the first magnet 16 and the second magnet 17 attract each other in opposite polarities.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel safety helmet cap shell which characterized in that: the novel helmet is characterized by comprising a shell, wherein a brim is arranged at one end of the shell, first air vents are uniformly distributed at the bottom of the front end face of the shell, second air vents are arranged at the bottom of the rear end face of the shell, third air vents are arranged at two side faces of the shell, first reinforcing ribs, second reinforcing ribs and third reinforcing ribs which are distributed in a nearly triangular shape are arranged at the top of the shell, the first reinforcing ribs, the second reinforcing ribs and the third reinforcing ribs are strip-shaped lugs, the first reinforcing ribs and the second reinforcing ribs are intersected at the front end face of the shell, the third reinforcing ribs are positioned at the rear end face of the shell, and fourth air vents are arranged on the shell inside the first reinforcing ribs, the second reinforcing ribs and the third reinforcing ribs;

2. The novel hard hat shell of claim 1, wherein: and the distance between the limiting plate and the bottom of the convex groove in a free state is smaller than or equal to the thickness of the positioning chip.

3. The novel hard hat shell of claim 2, wherein: the communication equipment is a mobile phone, the positioning chip comprises a GPS positioning device, a Bluetooth device and a battery, and the positioning chip is in signal connection with the mobile phone through a Bluetooth signal.