CN218527840U - Safety helmet with good impact resistance - Google Patents

Abstract

The utility model discloses a safety helmet that protecting against shock nature is good, including the safety helmet main part, the inside bottom of safety helmet main part is provided with the safety helmet inner shell, and evenly installs first spring on the top of safety helmet inner shell, the safety helmet shell is installed on the top of first spring, spacing seat is installed to the bottom of safety helmet inner shell, and installs the second foam-rubber cushion on the inside top of spacing seat, the spliced pole is installed to the bottom of safety helmet shell. The utility model discloses a second spring and spliced pole, during high-altitude and the object that falls in building work progress, fall the object and contact the back with the kicking block, the edgewise landing, transmit transient impact force for the safety helmet shell simultaneously, the elastic action of rethread second spring and the frictional force of damping pad weaken impact force, further cushion impact force with first blotter in addition first spring, cooperate second foam-rubber cushion and first foam-rubber cushion further to protect the constructor of wearing the safety helmet.

Description

Safety helmet with good impact resistance

Technical Field

The utility model relates to a safety helmet technical field, in particular to safety helmet that protecting against shock nature is good.

Background

As is well known, the building industry is one of the most dangerous industries, accidents caused by high-rise falling and object striking are increasingly noticed along with the increase of high-rise buildings and high scaffolds, and according to statistics, the accidents caused by high-rise falling and object striking account for fifty-six percent of the total number of the safety accidents of the buildings, so that the safety helmet is an important reason for casualties of construction workers, and is a hat which has a protective effect on injuries caused by falling objects and other specific factors to the head of a human body;

chinese patent grant publication No. CN207411572U discloses a safety helmet that security is strong, including the safety helmet body, one side of safety helmet body is provided with the brim of a hat, the safety helmet body is the arc, frenulum before the equal fixedly connected with in both sides of safety helmet body, frenulum after one side of preceding frenulum just is located fixedly connected with on the safety helmet body, the equal fixedly connected with in bottom of preceding frenulum and back frenulum is buckled, inner wall one side of safety helmet body is provided with the gasbag, the bottom of gasbag just is located fixedly connected with baffle between the inner wall of safety helmet body, the utility model relates to a safety device technical field, this safety helmet that security is strong is provided with the gasbag through inner wall one side of safety helmet body, and multilayer protection has increased the security of safety helmet, has provided the safety guarantee to the person of wearing of safety helmet, through the top fixedly connected with solar panel of safety helmet body, makes the person of wearing feel nice and cool when wearing, has improved the travelling comfort of wearing, and foretell prior art scheme has the following weak point: the safety helmet in the prior art realizes improving the function of security through setting up gasbag and baffle, nevertheless is not enough relatively in the aspect of the buffer protection when the safety helmet protecting against shock, can not assist the safety protection performance of reinforcing safety helmet, has certain optimization space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety helmet that protecting against shock nature is good to solve the problem that the safety helmet security that provides needs to improve in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a good safety helmet of protecting against shock nature, includes the safety helmet main part, the inside bottom of safety helmet main part is provided with the safety helmet inner shell, and the top of safety helmet inner shell evenly installs first spring, the safety helmet shell is installed on the top of first spring, spacing seat is installed to the bottom of safety helmet inner shell, and the inside top of spacing seat installs the second foam-rubber cushion, the spliced pole is installed to the bottom of safety helmet shell, and the outside of spliced pole installs the second spring, the bottom of spliced pole extends to the internally mounted of spacing seat and has the connecting plate, and the outside of connecting plate installs the damping pad, the top of second foam-rubber cushion is connected with the bottom of connecting plate, the kicking block is installed on the top of safety helmet main part, first band and second band are installed respectively to the bottom of safety helmet main part, the second blotter is evenly installed to the inboard of safety helmet main part, and linking bridge is all installed to one side of second blotter, the inboard of linking bridge all installs the connecting band, and the first foam-rubber cushion of connecting band is installed to the inboard of connecting band, back hoop and eaves are installed respectively at the both ends of safety helmet main part, the top of linking bridge respectively, lower band is installed down and is taken the jaw

Use during the good safety helmet of this technical scheme's a protecting against shock nature, during high altitude and the thing that weighs down in building work progress, the thing that weighs down contacts the back with the kicking block, and the edgewise landing gives the safety helmet shell with instantaneous impact force transmission simultaneously, and the elastic action of rethread second spring and the frictional force of damping pad weaken impact force, protect the constructor who wears the safety helmet.

Preferably, first blotter is evenly installed at the top of safety helmet inner shell, and first blotter is the symmetry setting about the axis of safety helmet main part.

Preferably, the second buffer pads are uniformly provided with four groups, and the second buffer pads are distributed on the inner side of the helmet main body at equal intervals.

Preferably, both sides of the safety helmet main body are uniformly provided with air holes, and the air holes are symmetrically arranged about the central axis of the rear hoop.

Preferably, the section of the top block is trapezoidal, and the top block is installed at the middle position of the top end of the helmet main body.

Compared with the prior art, the beneficial effects of the utility model are that: this safety helmet that protecting against shock nature is good has realized the protecting impact and the ability of buffering protection of safety helmet, through second spring and spliced pole, when high-altitude and the thing that weighs down among the building work progress, weigh down the thing and contact the back with the kicking block, the edgewise landing, transmit instantaneous impact force for the safety helmet shell simultaneously, the elastic action of rethread second spring and the frictional force of damping pad, weaken impact force, further cushion impact force in addition first spring and first blotter, cooperation second spongy cushion and first spongy cushion further protect the constructor of wearing the safety helmet, through setting up the bleeder vent, increase the gas permeability of safety helmet in the work progress, the comfort level, dual cap with connects, also improve the stability when taking the safety helmet, the security when improving the construction.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 3 is a side view schematic structure diagram of the present invention;

fig. 4 is a schematic view of the front view structure of the present invention.

The reference numerals in the figures illustrate: 1. a top block; 2. a helmet shell; 3. a first spring; 4. air holes are formed; 5. a first cushion pad; 6. a first strap; 7. an inner shell of the safety helmet; 8. a chin strap; 9. a second strap; 10. a second cushion pad; 11. connecting a bracket; 12. a helmet main body; 13. a connecting belt; 14. a first sponge cushion; 15. a second spring; 16. connecting columns; 17. a limiting seat; 18. a second foam pad; 19. a connecting plate; 20. a damping pad; 21. a rear hoop; 22. a brim.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a safety helmet with good impact resistance comprises a safety helmet main body 12;

both sides of the safety helmet main body 12 are uniformly provided with air holes 4, and the air holes 4 are symmetrically arranged about the central axis of the rear hoop 21;

specifically, as shown in fig. 1 and 4, when in use, the ventilation holes 4 are arranged to increase the ventilation property of the safety helmet;

the bottom end inside the safety helmet main body 12 is provided with a safety helmet inner shell 7;

the top end of the safety helmet inner shell 7 is uniformly provided with a first buffer cushion 5, and the first buffer cushion 5 is symmetrically arranged relative to the central axis of the safety helmet main body 12;

specifically, as shown in fig. 1, when in use, the first cushion pad 5 is installed to increase the impact resistance of the helmet main body 12;

the top end of the safety helmet inner shell 7 is uniformly provided with a first spring 3, the top end of the first spring 3 is provided with a safety helmet outer shell 2, the bottom end of the safety helmet inner shell 7 is provided with a limiting seat 17, the top end of the inside of the limiting seat 17 is provided with a second spongy cushion 18, the bottom end of the safety helmet outer shell 2 is provided with a connecting column 16, the outer side of the connecting column 16 is provided with a damping cushion 20, the bottom end of the connecting column 16 extends to the inside of the limiting seat 17 and is provided with a connecting plate 19, the outer side of the connecting plate 19 is provided with the second spongy cushion 18, the top end of the second spongy cushion 18 is connected with the bottom end of the connecting plate 19, the top end of the safety helmet main body 12 is provided with a top block 1,

the section of the top block 1 is trapezoidal, and the top block 1 is arranged in the middle of the top end of the helmet main body 12;

specifically, as shown in fig. 1, 3 and 4, when the falling object falling device is used, the pressure of the falling object is weakened conveniently by installing the top block 1, so that the falling object can slide conveniently;

a first strap 6 and a second strap 9 are respectively arranged at the bottom end of the safety helmet main body 12, and a second cushion pad 10 is uniformly arranged on the inner side of the safety helmet main body 12;

four groups of the second cushions 10 are uniformly arranged, and the second cushions 10 are distributed at equal intervals on the inner side of the helmet main body 12;

specifically, as shown in fig. 1, when in use, the second cushion 10 is mounted on the connecting bracket 11, so that the carrying stability of the helmet is improved;

and one side of the second cushion pad 10 is provided with a connecting support 11, the inner side of the connecting support 11 is provided with a connecting belt 13, a first spongy cushion 14 is arranged in the connecting belt 13, two ends of the safety helmet main body 12 are respectively provided with a rear hoop 21 and a brim 22, and the top end of the connecting support 11 is provided with a lower jaw belt 8.

The working principle is as follows: the utility model discloses when using, at first, during high altitude and the thing that falls in building work progress, fall the thing and contact the back with kicking block 1, the edgewise landing, transmit transient impact force for safety helmet shell 2 simultaneously, rethread second spring 15's elastic action and damping pad 20's frictional force, weaken impact force, further cushion impact force with first blotter 5 in addition first spring 3, cooperation second spongy cushion 18 and first spongy cushion 14 further protect the constructor of wearing safety helmet, through setting up bleeder vent 4, increase the gas permeability of safety helmet in the work progress, the comfort level, dual cap with band is connected, also improve the stability when taking the safety helmet, the security when carrying out construction.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (5)

1. The utility model provides a safety helmet that protecting against shock nature is good, includes safety helmet main part (12), its characterized in that: the safety helmet is characterized in that a safety helmet inner shell (7) is arranged at the bottom of the interior of the safety helmet main body (12), a first spring (3) is uniformly installed at the top end of the safety helmet inner shell (7), a safety helmet outer shell (2) is installed at the top end of the first spring (3), a limiting seat (17) is installed at the bottom end of the safety helmet inner shell (7), a second sponge cushion (18) is installed at the top end of the interior of the limiting seat (17), a connecting column (16) is installed at the bottom end of the safety helmet outer shell (2), a second spring (15) is installed at the outer side of the connecting column (16), a connecting plate (19) is installed at the inner part of the connecting column (16) extending to the limiting seat (17) at the bottom end of the connecting plate (19), a damping cushion (20) is installed at the outer side of the connecting plate (19), a top end of the second sponge cushion (18) is connected with the bottom end of the connecting plate (19), a top block (1) is installed at the top end of the safety helmet main body (12), a first binding belt (6) and a second binding belt (9) and a support (10) are installed at one side of the safety helmet main body (12), and a first binding belt (13) and a first binding belt support (13) is installed at one side of the inner side of the first binding belt (13), rear hoops (21) and a brim (22) are respectively installed at the two ends of the safety helmet main body (12), and a lower jaw belt (8) is installed at the top end of the connecting support (11).

2. A good impact protection safety helmet according to claim 1, wherein: first blotter (5) are evenly installed on the top of safety helmet inner shell (7), and first blotter (5) are the symmetry setting about the axis of safety helmet main part (12).

3. The good safety helmet of protecting against shock nature of claim 1, characterized in that: the second buffer pads (10) are uniformly provided with four groups, and the second buffer pads (10) are distributed on the inner side of the safety helmet main body (12) at equal intervals.

4. A good impact protection safety helmet according to claim 1, wherein: both sides of the safety helmet main body (12) are uniformly provided with air holes (4), and the air holes (4) are symmetrically arranged about the central axis of the rear hoop (21).

5. A good impact protection safety helmet according to claim 1, wherein: the section of the top block (1) is trapezoidal, and the top block (1) is arranged in the middle of the top end of the helmet main body (12).

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