CN212994757U

CN212994757U - Anti-smashing safety helmet for construction site

Info

Publication number: CN212994757U
Application number: CN202021956324.XU
Authority: CN
Inventors: 郭尚
Original assignee: Jingzhi Technology Hebei Co ltd
Current assignee: Jingzhi Technology Hebei Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-20
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a building site prevents pounding safety helmet, including first protective housing, first protective housing both sides fixed surface installs the ear area, fixed surface installs solar panel on the first protective housing, fixed surface installs the second protective housing under the first protective housing, fixed surface installs the mount pad under the second protective housing. A building site prevents pounding safety helmet, through the heat dissipation motor that sets up, it is fixed that the heat dissipation motor passes through the fixed column, provide the electric energy by solar panel and battery, when the flabellum rotates, wind gets into from the bleeder vent and passes a through-hole and No. two through-holes and cool down to safety helmet inside, thereby solve the poor problem of wearing the experience of influence of radiating effect, through the vibration damping mount who sets up, vibration damping mount carries out preliminary shock attenuation through a damping spring, No. two damping spring through damping shaft output carry out the secondary shock attenuation, the shock attenuation effect of equipment has been improved, thereby solve and prevent pounding the unsatisfactory problem of effect.

Description

Anti-smashing safety helmet for construction site

Technical Field

The utility model relates to a protective equipment field, in particular to building site prevents pounding safety helmet.

Background

A building site prevents pounding safety helmet is the protective equipment, by first protective housing and second protective housing etc. make up, have better protective effect, apply to the protective equipment field extensively; the existing safety helmet has the problems that the wearing experience is influenced due to poor heat dissipation effect and the smashing prevention effect is not ideal when the safety helmet is used, and therefore the smashing prevention safety helmet for the building site is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a building site prevents pounding safety helmet, can effectively solve to have the unable poor and difficult clear problem of change sign content display effect among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building site prevents pounding safety helmet, includes first protective housing, first protective housing both sides fixed surface installs the ear area, fixed surface installs solar panel on the first protective housing, fixed surface installs the second protective housing under the first protective housing, fixed surface installs the mount pad under the second protective housing.

Preferably, the air holes are formed in the upper surface of the first protection shell, and the brim is fixedly mounted on the upper surface of the first protection shell close to the edge.

Preferably, a buckle is fixedly installed at one end of the ear strap.

Preferably, solar panel below fixed mounting has the fixed column, terminal surface fixed mounting has the heat dissipation motor under the fixed column, the output fixed mounting of heat dissipation motor has the flabellum, the equal fixed mounting in both sides position is close to the heat dissipation motor surface has the battery, solar panel, heat dissipation motor with through wire connection between the battery.

Preferably, a through hole is formed in the upper surface of the second protective shell, a damping base is fixedly mounted on the lower surface of the second protective shell, a damping shaft is movably mounted on the upper end surface of the damping base, a damping spring is fixedly mounted on the upper surface of the damping base, and a second damping spring is fixedly mounted at the output end of the damping shaft.

Preferably, No. two through-holes have been seted up to the mount pad upper surface, the mount pad surface is close to the equal fixed mounting of border position and has the connecting rod, the equal fixed mounting of connecting rod one end has the turn-button No. one, the other end fixed mounting of connecting rod has the turn-button No. two, No. two turn-buttons pass through connecting rod fixed mounting has the turn-button No. three, fixed surface installs the pivot under the turn-button, fixed surface installs the stopper in the pivot, turn-button, No. two turn-buttons and No. three turn-buttons size equals and the same structure, No. three turn-button fixed mounting be in the lower terminal surface of first protective housing.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the heat dissipation motor that sets up, it is fixed that the heat dissipation motor passes through the fixed column, provide the electric energy by solar panel and battery, when the flabellum rotates, wind gets into from the bleeder vent and passes a through-hole and No. two through-holes and cool down to the safety helmet is inside, thereby solve the poor problem of wearing the experience of influence of radiating effect, shock absorption base through setting up, shock absorption base carries out preliminary shock attenuation through a damping spring, No. two damping springs through the damping shaft output carry out the secondary shock attenuation, the shock attenuation effect of equipment is improved, thereby solve and prevent pounding the unsatisfactory problem of effect.

Drawings

FIG. 1 is a schematic view of the general structure of the anti-smashing safety helmet for the construction site;

FIG. 2 is a vertical cross-sectional view of the anti-smash safety helmet for the construction site;

FIG. 3 is a schematic view of the shock absorbing base structure of the anti-smashing safety helmet for the construction site;

fig. 4 is the utility model relates to a connecting rod structure sketch map of building site prevents pounding safety helmet.

In the figure: 1. a first protective case; 101. air holes are formed; 102. a brim; 2. an ear band; 201. buckling; 3. a solar panel; 301. fixing a column; 302. a heat dissipation motor; 303. a fan blade; 304. a storage battery; 4. a second protective shell; 401. a first through hole; 402. a damping mount; 403. a first damping spring; 404. a shock-absorbing shaft; 405. a second damping spring; 5. a mounting seat; 501. a second through hole; 502. a connecting rod; 503. a first turn button; 504. a rotating shaft; 505. a limiting block; 506. a second turn button; 507. and a third turn button.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, a construction site prevents pounding safety helmet, includes first protective housing 1, and first protective housing 1 both sides fixed surface installs ear area 2, and fixed surface installs solar panel 3 on the first protective housing 1, and fixed surface installs second protective housing 4 under the first protective housing 1, and fixed surface installs mount pad 5 under the second protective housing 4.

The upper surface of the first protective shell 1 is provided with air holes 101, and the brim 102 is fixedly arranged on the upper surface of the first protective shell 1 close to the edge; a buckle 201 is fixedly arranged at one end of the ear belt 2; the fixing column 301 is fixedly installed below the solar panel 3, the heat dissipation motor 302 is fixedly installed on the lower end face of the fixing column 301, the fan blade 303 is fixedly installed at the output end of the heat dissipation motor 302, the storage batteries 304 are fixedly installed on the outer surface of the heat dissipation motor 302 close to the two sides, the solar panel 3, the heat dissipation motor 302 and the storage batteries 304 are connected through wires and wires, the heat dissipation motor 302 is fixed through the fixing column 301, the solar panel 3 and the storage batteries 304 provide electric energy, when the fan blade 303 rotates, air enters from the air holes 101 and penetrates through the first through hole 401 and the second through hole 501 to cool the interior of the safety helmet, and therefore the problem that the wearing experience is influenced due to poor; a first through hole 401 is formed in the upper surface of the second protective shell 4, a damping base 402 is fixedly mounted on the lower surface of the second protective shell 4, a damping shaft 404 is movably mounted on the upper end surface of the damping base 402, a first damping spring 403 is fixedly mounted on the upper surface of the damping base 402, a second damping spring 405 is fixedly mounted at the output end of the damping shaft 404, the damping base 402 performs primary damping through the first damping spring 403 through the damping base 402, secondary damping is performed through the second damping spring 405 at the output end of the damping shaft 404, the damping effect of the equipment is improved, the problem that the anti-smashing effect is not ideal is solved, and finally the first protective shell 1 and the mounting seat 5 are connected through the connecting rod 502; no. two through-holes 501 have been seted up to 5 upper surfaces of mount pad, 5 surface of mount pad is close to the equal fixed mounting of border position has connecting rod 502, the equal fixed mounting of connecting rod 502 one end has turn button 503, the other end fixed mounting of connecting rod 502 has turn button 506 No. two, turn button 506 has turn button 507 No. three through connecting rod 502 fixed mounting, surface fixed mounting has pivot 504 under turn button 503, surface fixed mounting has stopper 505 on pivot 504, turn button 503, turn button 506 and turn button 507 equal in size and the same in structure No. two, turn button 507 fixed mounting is at the lower terminal surface of first protective housing 1 No. three.

It should be noted that, the utility model relates to a building site prevents pounding safety helmet, when using, install solar panel 3 on the surface of first protective housing 1 at first, surface mounting heat dissipation motor 302 under first protective housing 1, through the heat dissipation motor 302 that sets up, heat dissipation motor 302 is fixed through fixed column 301, provide the electric energy by solar panel 3 and battery 304, when flabellum 303 rotates, wind enters from bleeder vent 101 and passes through a number one through-hole 401 and a number two through-holes 501 and cool down the inside of safety helmet, thus solve the problem that the poor radiating effect influences the wearing experience, later install second protective housing 4 and mount pad 5, install vibration damping base 402 between second protective housing 4 and mount pad 5, through the vibration damping base 402 that sets up, vibration damping base 402 carries out the preliminary shock attenuation through a number one damping spring 403, secondary shock attenuation is carried out through a number two damping spring 405 of the output of damping axle 404, the shock absorption effect of the equipment is improved, the problem that the anti-smashing effect is not ideal is solved, and finally the first protection shell 1 and the mounting seat 5 are connected through the connecting rod 502.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building site prevents pounding safety helmet which characterized in that: including first protective housing (1), first protective housing (1) both sides fixed surface installs ear area (2), fixed surface installs solar panel (3) on first protective housing (1), fixed surface installs second protective housing (4) under first protective housing (1), fixed surface installs mount pad (5) under second protective housing (4).

2. A construction site tamperproof safety helmet as claimed in claim 1, wherein: bleeder vent (101) have been seted up to first protective housing (1) upper surface, first protective housing (1) upper surface is close to edge fixed mounting has brim of a hat (102).

3. A construction site tamperproof safety helmet as claimed in claim 1, wherein: a buckle (201) is fixedly arranged at one end of the ear belt (2).

4. A construction site tamperproof safety helmet as claimed in claim 1, wherein: solar panel (3) below fixed mounting has fixed column (301), terminal surface fixed mounting has heat dissipation motor (302) under fixed column (301), the output fixed mounting of heat dissipation motor (302) has flabellum (303), heat dissipation motor (302) surface is close to the equal fixed mounting in both sides position and has battery (304), solar panel (3), heat dissipation motor (302) and through wire connection between battery (304).

5. A construction site tamperproof safety helmet as claimed in claim 1, wherein: a through hole (401) has been seted up to second protective housing (4) upper surface, fixed surface installs vibration damping mount (402) under second protective housing (4), vibration damping mount (402) up end movable mounting has damping shaft (404), fixed surface installs damping spring (403) on vibration damping mount (402), the output fixed mounting of damping shaft (404) has damping spring (405) No. two.

6. A construction site tamperproof safety helmet as claimed in claim 1, wherein: no. two through-holes (501) have been seted up to mount pad (5) upper surface, mount pad (5) surface is close to the equal fixed mounting of border position and has connecting rod (502), the equal fixed mounting of connecting rod (502) one end has turn button (503), the other end fixed mounting of connecting rod (502) has turn button (506) No. two, turn button (506) pass through connecting rod (502) fixed mounting has turn button (507) No. three, fixed surface installs pivot (504) under turn button (503), fixed surface installs stopper (505) on pivot (504), turn button (503), turn button (506) No. two with turn button (507) No. three equal and the same structure of size, turn button (507) fixed mounting is in the lower terminal surface of first protective housing (1).