CN214156367U

CN214156367U - Safety helmet that construction management used

Info

Publication number: CN214156367U
Application number: CN202120229889.6U
Authority: CN
Inventors: 左召军; 葛忠利; 匡征
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-09-10
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a safety helmet that construction management used, which comprises an outer shell, the first connecting block of inner wall fixedly connected with of shell body, the one end side surface fixedly connected with damping spring of first connecting block, damping spring's one end fixedly connected with second connecting block, the one end side surface fixedly connected with of second connecting block is interior casing, the inside of interior casing is provided with the buffering inside lining, a side fixed surface of shell body is connected with the base, the top of base is provided with the flashlight, the inside swivelling joint of flashlight has the connecting axle, the both ends difference fixedly connected with fixed block of connecting axle, the surface of shell body is provided with the second stretch cord. This safety helmet that construction management was used, through the illumination function of flashlight, can work under the insufficient condition of light, through the setting of goggles, can completely cut off the levitate dust granule in the air, avoid causing the injury to operation personnel's eye.

Description

Safety helmet that construction management used

Technical Field

The utility model relates to a technical field of safety helmet specifically is a safety helmet that construction management used.

Background

The safety helmet is a helmet which has a protection effect on the head of a worker from injury caused by falling objects and other specific factors, the safety helmet also needs to be worn in the working process of field supervision management, when the head of the worker is impacted by the falling objects, the impact force is firstly decomposed to the whole area of the skull in the moment by utilizing the outer shell and the inner shell of the safety helmet, and then most of the impact force is absorbed by utilizing the elastic deformation and the plastic deformation of the buffer structure arranged on the safety helmet, so that the head of the worker is protected from injury or injury is reduced.

However, the existing safety helmet has a single function, when a large amount of dust is generated in an operation site, the dust particles floating in the air can injure eyes of operators, and meanwhile, under the condition of insufficient light, the operators need to hold lighting tools for lighting, so that the working difficulty of the operators is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety helmet that construction management used to propose current safety helmet in solving above-mentioned background art and can't avoid the dust to the injury of eye and can't provide the technical problem that the light source played the illuminating effect.

In order to achieve the above object, the utility model provides a following technical scheme: a safety helmet for building construction management comprises an outer shell, wherein the inner wall of the outer shell is fixedly connected with a first connecting block, a damping spring is fixedly connected to the side surface of one end of the first connecting block, one end of the damping spring is fixedly connected with a second connecting block, an inner shell is fixedly connected with the side surface of one end of the second connecting block, a buffer lining is arranged inside the inner shell, a base is fixedly connected with the surface of one side of the outer shell, a flashlight is arranged above the base, the interior of the flashlight is rotatably connected with a connecting shaft, two ends of the connecting shaft are respectively and fixedly connected with a fixed block, the shell is characterized in that a second fixing button is fixedly connected to the symmetrical side surfaces of the shell respectively, a second elastic rope is wound outside one end of the second fixing button, and goggles are arranged in the middle of the second elastic rope.

Preferably, the symmetrical side surfaces of the inner shell are respectively and fixedly connected with a first fixed button, one end of the first fixed button is externally wound with a first elastic rope, and a rubber pad is arranged in the middle of the first elastic rope.

Preferably, the number of the fixing blocks is two, and the fixing blocks are fixedly connected to the upper surface of the base.

Preferably, the inside of shell body is provided with the air vent, the air vent is provided with a plurality ofly, and the equidistance distributes in the inside of shell body.

Preferably, the damping springs are four and are equidistantly distributed above the inner shell.

Preferably, the lower surface of the outer shell is fixedly connected with a brim.

Preferably, the inside fixed mounting of interior casing has the clamp, the internal thread connection of clamp has fastening nut.

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

1. this safety helmet that construction management was used, through the setting of first connecting block, second connecting block, damping spring and buffering inside lining, can utilize damping spring's shock attenuation effect in the twinkling of an eye with the impact force decompose the whole area of skull on, the elastic deformation and the plastic deformation of recycling buffering inside lining absorb most impact force, have effectively increased the security of operation personnel when the operation.

2. This safety helmet that construction management used, through the flashlight, the fixed block, the setting of base and connecting axle, the illumination function that can utilize the flashlight throws light on in the insufficient condition of light, the connecting axle that utilizes the inside swivelling joint of flashlight adjusts the light source position of flashlight, through the goggles, the setting of second stretch cord and the fixed button of second, utilize the isolated dust granule that floats in the protective function of goggles, utilize the elastic deformation of second stretch cord with the goggles better hug closely the eye around, the effectual functional that has strengthened the device.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a left side view of the present invention.

In the figure: 1. an outer housing; 2. an inner housing; 3. a vent hole; 4. a buffer liner; 5. clamping a hoop; 6. fastening a nut; 7. a brim; 8. a first connection block; 9. a damping spring; 10. a second connecting block; 11. a flashlight; 12. a base; 13. a fixed block; 14. a rubber pad; 15. A first elastic cord; 16. a second elastic cord; 17. goggles; 18. a second fixing button; 19. the first fixing button.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a safety helmet for building construction management comprises an outer shell 1, wherein a first connecting block 8 is fixedly connected to the inner wall of the outer shell 1, a damping spring 9 is fixedly connected to the side surface of one end of the first connecting block 8, a second connecting block 10 is fixedly connected to one end of the damping spring 9, an inner shell 2 is fixedly connected to the side surface of one end of the second connecting block 10, a buffer lining 4 is arranged inside the inner shell 2, a base 12 is fixedly connected to the surface of one side of the outer shell 1, a flashlight 11 is arranged above the base 12, a connecting shaft is rotatably connected inside the flashlight 11, fixing blocks 13 are respectively fixedly connected to the two ends of the connecting shaft, a second fixing button 18 is respectively and fixedly connected to the symmetrical side surfaces of the outer shell 1, a second elastic rope 16 is wound outside one end of the second fixing button 18, and a protective goggles 17 are arranged in the middle position of the second elastic rope 16, through the setting of flashlight 11, can utilize the illumination function of flashlight 11 to throw light on in the insufficient condition of light, through the setting of goggles 17, the fixed button 18 of second stretch cord 16 and second, utilize floatable dust particle in goggles 17's the isolated air of safeguard function, utilize the elastic deformation of second stretch cord 16 with goggles 17 better hug closely the eye around, the effectual functional that has strengthened the device.

Further, the symmetrical side surface of the inner shell 2 is fixedly connected with a first fixed button 19, one end of the first fixed button 19 is wound with a first elastic rope 15, a rubber pad 14 is arranged in the middle of the first elastic rope 15, elastic deformation of the first elastic rope 15 enables the rubber pad 14 to be in a better fit with the chin of the operator, and comfort of the operator is effectively improved.

Furthermore, two fixing blocks 13 are arranged and fixedly connected to the upper surface of the base 12, the flashlight 11 is arranged in the middle of the fixing blocks 13, the flashlight 11 can be rotatably connected with the connecting shaft through the flashlight 11, the position of a light source of the flashlight 11 can be adjusted, and the functionality of the device is effectively enhanced.

Further, the inside of shell body 1 is provided with air vent 3, and air vent 3 is provided with a plurality ofly, and the equidistance distributes in the inside of shell body 1, through air vent 3's radiating effect, can effectually increase operating personnel's travelling comfort.

Further, damping spring 9 is provided with four, and the equidistance distributes in the top of inner housing 2, through damping spring 9's shock attenuation effect, decomposes the impact force in the twinkling of an eye on the whole area of skull, the effectual security that has increased the operation personnel.

Further, the lower surface of the outer shell 1 is fixedly connected with a visor 7.

Further, the inside fixed mounting of interior casing 2 has clamp 5, and the inside threaded connection of clamp 5 has fastening nut 6, and the elasticity degree of interior casing 2 and head can be adjusted to fastening nut 6 by the operating personnel.

The working principle is as follows: firstly, potential safety hazards exist in the device, after no mistake is confirmed, an operator places the device on the head gently, the rubber pad 14 is tightly attached to the chin position by utilizing the stretching effect of the first elastic rope 15, the tightness degree of the inner shell 2 and the head can be adjusted by adjusting the fastening nut 6, the impact force can be instantly decomposed to the whole area of the skull by utilizing the damping effect of the damping spring 9 through the arrangement of the first connecting block 8, the second connecting block 10, the damping spring 9 and the buffering lining 4, most of the impact force can be absorbed by utilizing the elastic deformation and the plastic deformation of the buffering lining 4, the illumination function of the flashlight 11 can be utilized to illuminate under the condition of insufficient light by utilizing the arrangement of the flashlight 11, the light source position of the flashlight 11 can be adjusted by utilizing the connecting shaft rotatably connected inside the flashlight 11, through the arrangement of the goggles 17, the second elastic ropes 16 and the second fixing buttons 18, the protective function of the goggles 17 is utilized to isolate floating dust particles in the air, and the elastic deformation of the second elastic ropes 16 is utilized to enable the goggles 17 to be better attached to the periphery of eyes.

In the embodiments of the present application, the descriptions of the directional terms such as "front", "back", "left" and "right" are only described according to the directions shown in the drawings shown in the present application, and are not limited to the scope of the claims of the present application, and in the specific implementation process, other similar or similar embodiments may be obtained by correspondingly modifying the embodiments according to the embodiments, and all of the embodiments are within the scope of the present application, and the descriptions of the other similar or similar embodiments are not repeated in the present application.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a safety helmet that construction management used, includes shell body (1), its characterized in that: the inner wall of the outer shell (1) is fixedly connected with a first connecting block (8), one end of the first connecting block (8) is fixedly connected with a damping spring (9), one end of the damping spring (9) is fixedly connected with a second connecting block (10), one end of the second connecting block (10) is fixedly connected with an inner shell (2), a buffering lining (4) is arranged inside the inner shell (2), one side surface of the outer shell (1) is fixedly connected with a base (12), a flashlight (11) is arranged above the base (12), a connecting shaft is rotatably connected inside the flashlight (11), two ends of the connecting shaft are respectively and fixedly connected with a fixing block (13), two symmetrical side surfaces of the outer shell (1) are respectively and fixedly connected with a second fixing button (18), and one end of the second fixing button (18) is externally wound with a second elastic rope (16), goggles (17) are arranged in the middle of the second elastic rope (16).

2. The safety helmet for construction management as claimed in claim 1, wherein: the novel elastic button is characterized in that a first fixed button (19) is fixedly connected to the symmetrical side surfaces of the inner shell (2) respectively, a first elastic rope (15) is wound on one end of the first fixed button (19) in an outer winding mode, and a rubber pad (14) is arranged in the middle of the first elastic rope (15).

3. The safety helmet for construction management as claimed in claim 1, wherein: the two fixing blocks (13) are fixedly connected to the upper surface of the base (12).

4. The safety helmet for construction management as claimed in claim 1, wherein: the air vent structure is characterized in that air vents (3) are formed in the outer shell (1), the air vents (3) are arranged in a plurality of positions and are distributed in the outer shell (1) at equal intervals.

5. The safety helmet for construction management as claimed in claim 1, wherein: the damping springs (9) are four and are distributed above the inner shell (2) at equal intervals.

6. The safety helmet for construction management as claimed in claim 1, wherein: the lower surface of the outer shell (1) is fixedly connected with a brim (7).

7. The safety helmet for construction management as claimed in claim 1, wherein: the inside fixed mounting of interior casing (2) has clamp (5), the inside threaded connection of clamp (5) has fastening nut (6).