CN211268813U

CN211268813U - Safety helmet with buffering protection effect

Info

Publication number: CN211268813U
Application number: CN201921032962.XU
Authority: CN
Inventors: 杨金道
Original assignee: Shanghai Xueyan Refrigeration Equipment Co ltd
Current assignee: Shanghai Xueyan Refrigeration Equipment Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-08-18
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to a construction equipment technical field just discloses a safety helmet with buffering protection effect, including inner shell, the external fixed surface of inner shell is connected with the spring, the other end fixedly connected with shell of spring, the internal fixed surface of inner shell is connected with the apical band, the outer lane fixedly connected with cap liner of inner shell, one side fixedly connected with hatband of inner shell, the inner shell is equipped with the brim of a hat with the front end of shell. This safety helmet with buffering protection effect uses through the cooperation of inner shell, shell and spring, and on the shell was fallen to the heavy object, the shell buffering, the instantaneous impact force of dispersion, and the spring between the double-deck cap shell can play the cushioning effect simultaneously, cushions remaining impact force, and constructor's head can not receive the injury as far as under the protection of inner shell, and double-deck cap shell buffering effect is better.

Description

Safety helmet with buffering protection effect

Technical Field

The utility model relates to a construction equipment technical field specifically is a safety helmet with buffering protection effect.

Background

The working environment of industries such as electric power, miners, underground engineering or construction sites is severe, in order to protect the safety of workers, the workers need to wear safety helmets, the safety helmets are shallow round caps made of steel or similar raw materials and used for protecting the tops of the heads, protective articles for preventing impact objects from hurting the heads are arranged on the safety helmets, each safety helmet comprises a helmet shell, a helmet liner, a lower cheek band and a rear hoop, the helmet shell is hemispherical, firm, smooth and elastic, and the impact and puncture kinetic energy of the impact objects are mainly borne by the helmet shell. A certain space is left between the helmet shell and the helmet liner, and the instantaneous impact force can be buffered and dispersed, so that the direct damage to the head is avoided or reduced. Impact absorption performance, puncture resistance, lateral rigidity, electrical insulation, and flame retardancy are requirements for basic technical properties of the helmet.

The existing safety helmet is only provided with one layer of helmet shell, the buffering effect is poor, heavy objects falling from high sky smash the heads of constructors, if no other people exist around and the constructors are smashed and stunned, the constructors cannot discover the people who are smashed and stunned in time, the hospitalizing time can be delayed, in hot summer, the air permeability of the safety helmet is not good, and the constructors can be very stuffy when carrying the safety helmet.

SUMMERY OF THE UTILITY MODEL

The deficiency to current safety helmet, the utility model provides a safety helmet with buffering protection effect possesses the buffering protection head, can send the sound and can the advantage of fanning cooling, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a safety helmet with buffering protection effect, includes inner shell, the external fixed surface of inner shell is connected with the spring, the other end fixedly connected with shell of spring, the internal fixed surface of inner shell is connected with the apical band, the outer lane fixedly connected with cap liner of inner shell, one side fixedly connected with hatband of inner shell, the inner shell is equipped with the brim of a hat with the front end of shell.

Preferably, the outer surface of the inner shell is fixedly connected with a buzzer, and the inner surface of the outer shell is fixedly connected with a pressure sensor.

Preferably, the fan is fixedly connected to the middle of the bottom of the cap peak, the USB interface is arranged on one side of the bottom of the cap peak, and the switch is arranged on the other side of the bottom of the cap peak.

Preferably, the number of the hat band is two, the terminal fixedly connected with buckle head of hat band, the terminal fixedly connected with buckle shell of another hat band, and buckle head and buckle shell can the joint.

With current safety helmet contrast, the utility model discloses possess following beneficial effect:

1. this safety helmet with buffering protection effect uses through the cooperation of inner shell, shell and spring, and on the shell was fallen to the heavy object, the shell buffering, the instantaneous impact force of dispersion, and the spring between the double-deck cap shell can play the cushioning effect simultaneously, cushions remaining impact force, and constructor's head can not receive the injury as far as under the protection of inner shell, and double-deck cap shell buffering effect is better.

2. This safety helmet with buffering protection effect, cooperation through pressure sensor and buzzer is used, when the instantaneous impact force that the shell received exceeded pressure sensor's setting value, the circuit switch-on at buzzer place, buzzer sends the sound that lasts and reminds people around someone to be pounded the injury, can make the workman of pounding in time seek medical advice, through the USB interface, can charge for the battery in the safety helmet, through the switch, can control the switch of fan, open the fan, can bring the breeze for constructor, alleviate the adverse effect that high temperature brought for constructor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural cross-sectional view of the present invention.

In the figure: 1. an inner shell; 2. a housing; 3. a spring; 4. a brim; 5. a pressure sensor; 6. a buzzer; 7. a cap liner; 8. a buckle head; 9. a hat band; 10. a USB interface; 11. a fan; 12. a buckle housing; 13. a top belt; 14. and (4) switching.

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. 1-2, a safety helmet with buffering protection effect comprises an inner shell 1, an outer shell 2, a spring 3 fixedly connected to the outer surface of the inner shell 1, and a spring 3 capable of reducing instantaneous impact force and protecting the head of a constructor, the other end of the spring 3 is fixedly connected with the outer shell 2, when a heavy object falls on the outer shell 2 through the cooperation of the inner shell 1, the outer shell 2 buffers and disperses the instantaneous impact force, and the spring 3 between the double-layer shells can play a role of buffering and buffer the residual impact force, the head of the constructor is protected by the inner shell 1 and is not damaged as much as possible, the buffering effect of the double-layer shells is better, a top belt 13 is fixedly connected to the inner surface of the inner shell 1, a cap liner 7 is fixedly connected to the outer ring of the inner shell 1, and sweat can be prevented from flowing into eyes through the cap liner 7 to play a role of buffering, the head of a wearer is protected, one side of the inner shell 1 is fixedly connected with a hat band 9, and the front ends of the inner shell 1 and the outer shell 2 are provided with a brim 4.

Wherein, the outer fixed surface of inner shell 1 is connected with bee calling organ 6, and the internal surface fixed connection of above-mentioned shell 2 has pressure sensor 5, uses through pressure sensor 5 and bee calling organ 6's cooperation, and when the instantaneous impact force that receives at shell 2 exceeded pressure sensor 5's setting value, the circuit switch-on that bee calling organ 6 belonged to, and bee calling organ 6 sends the sound that lasts and reminds someone around someone to be pounded the injury, can make the workman that is pounded seek medical advice in time.

Wherein, the bottom middle part fixedly connected with fan 11 of brim of a hat 4, bottom one side of brim of a hat 4 is equipped with USB interface 10, and the bottom opposite side of brim of a hat 4 is equipped with switch 14, through fan 11, can bring the cool wind for the constructor, alleviates the adverse effect that high temperature brought for the constructor, through switch 14, can open and turn off fan 11, can turn off bee calling organ 6, through USB interface 10, can charge for the battery in the safety helmet.

Wherein, the number of hatband 9 is two, and the terminal fixedly connected with buckle head 8 of hatband 9, the terminal fixedly connected with buckle shell 12 of another hatband 9, and buckle head 8 and buckle shell 12 can the joint, through buckle head 8 and buckle shell 12 joint, can be firmly fixed at the person's of wearing the safety helmet head, and it is all very easy to wear and take off the safety helmet.

The working principle is as follows: when the safety helmet is used, the buckle head 8 is connected with the buckle shell 12 in a clamped mode, the safety helmet is fixed on the head of a wearer and slides downwards, the switch 14 and the fan 11 work, the switch 14 is arranged in the middle of the slideway, the fan 11 is turned off, if a heavy object falls on the safety helmet, the pressure sensor 5 can detect impact force falling on the shell, when the impact force is larger than a set value of the pressure sensor 5, a circuit where the buzzer 6 is located is connected, the buzzer 6 sends continuous buzzing sound, the switch 14 slides upwards, the buzzer 6 can be turned off, and a storage battery in the safety helmet is charged through the USB interface.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety helmet with buffering protection effect, includes inner shell (1), shell (2), its characterized in that: the outer fixed surface of inner shell (1) is connected with spring (3), the other end fixedly connected with shell (2) of spring (3), the internal fixed surface of inner shell (1) is connected with apical band (13), the outer lane fixedly connected with cap liner (7) of inner shell (1), one side fixedly connected with hatband (9) of inner shell (1), the front end of inner shell (1) and shell (2) is equipped with brim of a hat (4).

2. A helmet having a cushioning protection effect according to claim 1, wherein: the outer surface of the inner shell (1) is fixedly connected with a buzzer (6), and the inner surface of the outer shell (2) is fixedly connected with a pressure sensor (5).

3. A helmet having a cushioning protection effect according to claim 1, wherein: the novel multifunctional hat is characterized in that a fan (11) is fixedly connected to the middle of the bottom of the hat brim (4), a USB interface (10) is arranged on one side of the bottom of the hat brim (4), and a switch (14) is arranged on the other side of the bottom of the hat brim (4).

4. A helmet having a cushioning protection effect according to claim 1, wherein: the number of cap area (9) is two, the terminal fixedly connected with buckle head (8) of cap area (9), the terminal fixedly connected with buckle shell (12) of another cap area (9), and buckle head (8) can the joint with buckle shell (12).