CN212185373U

CN212185373U - Split type safety helmet with inflatable bag

Info

Publication number: CN212185373U
Application number: CN202020863619.6U
Authority: CN
Inventors: 吕建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-12-22
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to a split type safety helmet with an inflatable bag, which comprises a safety helmet, a sunshade, an inflatable bag, a connecting mechanism and a cooling component, wherein the sunshade is connected on the safety helmet through the connecting mechanism and is arranged at the outer edge of the helmet body in a surrounding way, a plurality of ribs for supporting the umbrella body are arranged on the sunshade, and radiating holes for ventilation are also arranged on the umbrella surface of the sunshade; the inflatable bag is arranged at the edge of the sunshade; the cooling component comprises placing bags and coolant which are uniformly arranged below the umbrella cover of the sunshade. The utility model relates to an ingenious, simple structure is difficult to warp, increases cooling mechanism, and rapid cooling dismantles conveniently, and low cost solves easy deformation that the sunshade safety helmet of selling on the current market exists, can't play rapid cooling's effect, technical problem such as dismouting is inconvenient, to prior art, has fine market prospect and development space.

Description

Split type safety helmet with inflatable bag

Technical Field

The utility model relates to a building trade safety device technical field, concretely relates to split type safety helmet with gas cell.

Background

With the development of the national urbanization process, the construction industry becomes an industry which develops rapidly in recent years, and a plurality of farmers enter the city and become construction workers when they are free, so as to add tiles and increase tiles to the city. The safety helmet is a hat which can protect the head of a person from being hurt by falling objects and other specific factors. The safety helmet consists of a helmet shell, a helmet liner, a chin strap, accessories and the like. The helmet body is the main part of the safety helmet and generally adopts an elliptical or hemispherical thin shell structure. The structure can generate certain pressure deformation under impact pressure, and impact time is reduced because the rigidity of the material can absorb and disperse stress and the smooth surface and the circular curve can easily lead impact objects to slide away.

Although the safety helmet provides protection for workers in terms of safety protection, the safety helmet cannot provide comfortable protection in summer, because workers need to work against burning sun in the peak period of building a house and a building, the workers are extremely hot and hard to endure, and the skin of the workers can be seriously burned by ultraviolet rays when the workers wear few clothes and the sun directly irradiates for a long time.

The sunshade safety helmet of selling on the existing market is the simple round sunshading board of installing additional on the safety helmet, though play the effect of sunshade to a certain extent, still has following problem: firstly, the deformation of the wall caused by the collision of the traditional hard brim on the wall is easily caused by a narrow space during working, and the sight of workers is influenced; secondly, a cooling mechanism is lacked, and only shading can be realized, so that the effect of rapid cooling cannot be realized; thirdly, the common sun visor is connected by bolts, and though the connection is firm, the disassembly and the assembly are inconvenient.

How to design a design benefit, simple structure is difficult to warp, increases cooling mechanism, and rapid cooling dismantles the convenience, and a low cost's split type safety helmet with gas cell is the problem that needs to solve at present.

SUMMERY OF THE UTILITY MODEL

In order to solve the sunshade safety helmet of selling on the existing market and exist: firstly, the deformation of the wall caused by the collision of the traditional hard brim on the wall is easily caused by a narrow space during working, and the sight of workers is influenced; secondly, a cooling mechanism is lacked, and only shading can be realized, so that the effect of rapid cooling cannot be realized; thirdly, general sunshading board adopts bolted connection, though firm in connection, technical problem such as the dismouting is inconvenient, the utility model provides a split type safety helmet with gas cell realizes design benefit, simple structure, is difficult to warp, increases cooling mechanism, rapid cooling, and it is convenient to dismantle, low cost's purpose.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: a split type safety helmet with an inflatable bag comprises a safety helmet, a sunshade, the inflatable bag, a connecting mechanism and a cooling assembly, wherein the sunshade is connected to the safety helmet through the connecting mechanism and is arranged on the outer edge of the helmet body in a surrounding mode, a plurality of supporting ribs for supporting an umbrella body are arranged on the sunshade, and heat dissipation holes for ventilation are further formed in the umbrella surface of the sunshade; the inflatable bag is arranged at the edge of the sunshade, the wear-resistant layer is arranged outside the inflatable bag, and an inflation hole for inflating the inflatable bag is arranged behind the safety helmet; the cooling component comprises placing bags and coolant which are uniformly arranged below the umbrella cover of the sunshade; the safety helmet is characterized in that a head guard ring with the inner diameter smaller than that of the safety helmet is fixedly arranged inside the helmet body of the safety helmet, a plurality of cooling grooves are uniformly formed between the head guard ring and the helmet body of the safety helmet, and a coolant is further arranged in the cooling grooves.

The placing bag is arranged on the supporting ribs, the placing bag is in a long strip shape, and the bag body of the placing bag adopts a sealing structure, so that the cold storage agent keeps low temperature.

The number of the placing bags is four.

The connecting mechanism comprises a T-shaped protruding portion arranged on the brim of the safety helmet and a concave-shaped buckle arranged on the sunshade, and the safety helmet is fixedly connected with the sunshade by clamping the buckle in the protruding portion.

The support ribs are radially arranged on the safety helmet, and the support ribs are made of high-temperature-resistant PVC materials.

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

1) the utility model comprises a safety helmet, a sunshade, an inflatable bag, a connecting mechanism and a cooling component, wherein the sunshade is connected on the safety helmet through the connecting mechanism, the sunshade is arranged around the outer edge of the helmet body of the safety helmet, a plurality of supporting ribs for supporting the umbrella body are arranged on the sunshade, and radiating holes for ventilation are also arranged on the umbrella surface of the sunshade; the inflatable bag is arranged at the edge of the sunshade, the utility model adds the supporting ribs and the cooling component for supporting the umbrella body on the basis of the safety helmet, has simple structure, is not easy to deform, adds the cooling mechanism, quickly cools, and provides cool and comfortable working environment for workers working in summer;

2) the number of the placing bags is four, the placing bags are arranged on the supporting ribs and are in a long strip shape, and the bag bodies of the placing bags are in a sealing structure so that the cold storage agent can be kept at a low temperature;

3) the connecting mechanism comprises a T-shaped protruding part arranged on the brim of the safety helmet and a concave-shaped buckle arranged on the sunshade, and the safety helmet is fixedly connected with the sunshade by clamping the buckle in the protruding part;

4) the support ribs are radially arranged on the safety helmet, the support ribs are made of high-temperature-resistant PVC materials, and the safety helmet is low in cost, convenient to process and long in service life.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic bottom view of the present invention;

fig. 3 is a schematic cross-sectional longitudinal view of the present invention;

the labels in the figure are: 1. safety helmet, 2, sun shade, 201, support rib, 202, louvre, 3, gas cell, 4, coupling mechanism, 401, bellying, 402, buckle, 5, cooling subassembly, 501, placing bag, 502, cold-storage agent, 6, gas charging hole, 7, head protective shroud, 8, cooling groove.

Detailed Description

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

As shown in the figure, the split type safety helmet with the inflatable bag comprises a safety helmet 1, a sunshade umbrella 2, the inflatable bag 3, a connecting mechanism 4 and a cooling assembly 5, wherein the sunshade umbrella 2 is connected to the safety helmet 1 through the connecting mechanism 4, the sunshade umbrella 2 is arranged around the outer edge of the helmet body of the safety helmet 1, a plurality of supporting ribs 201 for supporting the umbrella body are arranged on the sunshade umbrella 2, and heat dissipation holes 202 for ventilation are further formed in the umbrella surface of the sunshade umbrella 2; the inflatable bag 3 is arranged at the edge of the sunshade 2, a wear-resistant layer is arranged outside the inflatable bag 3, and an inflation hole 6 for inflating the inflatable bag 3 is arranged behind the safety helmet 1; the cooling component 5 comprises a placing bag 501 and a coolant 502 which are uniformly arranged below the umbrella surface of the sunshade umbrella 2; the safety helmet is characterized in that a head guard ring 7 with the inner diameter smaller than that of the safety helmet 1 is fixedly arranged inside the helmet body of the safety helmet 1, a plurality of cooling grooves 8 are uniformly formed between the head guard ring 7 and the helmet body of the safety helmet 1, and cold storage agent 502 is further arranged in the cooling grooves 8.

The basic implementation manner of the present invention can be further improved, perfected and limited on the basis: as described above, the placing bag 501 is disposed on the supporting ribs 201, the shape of the placing bag 501 is a strip, and the bag body of the placing bag 501 is sealed so that the coolant 502 can be kept at a low temperature.

The basic implementation manner of the present invention can be further improved, perfected and limited on the basis: such as four, for the placement bags 501.

The basic implementation manner of the present invention can be further improved, perfected and limited on the basis: the connecting mechanism 4 comprises a T-shaped convex part 401 arranged on the brim of the safety helmet 1 and a concave-shaped buckle 402 arranged on the sunshade 2, and the safety helmet 1 is fixedly connected with the sunshade 2 by clamping the buckle 402 in the convex part 401.

The basic implementation manner of the present invention can be further improved, perfected and limited on the basis: if the support ribs 201 are radially arranged on the safety helmet 1, the support ribs 201 are made of high temperature resistant PVC material.

In actual operation, when the temperature is not high, the safety helmet can be used independently; when the temperature is high, the sunshade umbrella 2 is connected to the safety helmet 1 through the connecting mechanism 4, the sunshade umbrella 2 is arranged on the outer edge of the helmet body of the safety helmet 1 in a surrounding mode, the buckle 402 is clamped in the boss 401, the safety helmet 1 is fixedly connected with the sunshade umbrella 2, the inflator is used for filling air into the inflatable bag 3, and the inflatable bag 3 has the function of preventing the extension of the sunshade umbrella 2 from directly colliding with a wall body to cause deformation, so that the sight line of workers is influenced; if the temperature is further raised, the cold storage agent 502 can be placed in the placing bag 501 and sealed, the placing bag 501 is arranged on the supporting ribs 201, the placing bag 501 is low in temperature and high in ambient temperature, local cold and hot circulation is formed, gas exchange is carried out through heat dissipation holes formed in the umbrella cover of the sunshade, cool local cold air circulation is formed in the front and at the back of the head of a worker, and the comfort is improved; when the buckle is disassembled, the buckle 402 is only required to be taken out from the boss 401.

The utility model relates to an ingenious, simple structure is difficult to warp, increases cooling mechanism, and rapid cooling dismantles conveniently, and low cost solves the sunshade safety helmet of selling on the current market and exists: firstly, the deformation of the wall caused by the collision of the traditional hard brim on the wall is easily caused by a narrow space during working, and the sight of workers is influenced; secondly, a cooling mechanism is lacked, and only shading can be realized, so that the effect of rapid cooling cannot be realized; thirdly, general sunshading board adopts bolted connection, though firm in connection, technical problem such as the dismouting is inconvenient has fine market prospect and development space to prior art.

The preferred embodiments and examples of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the embodiments and examples, and various changes can be made without departing from the concept of the present invention within the knowledge of those skilled in the art.

Claims

1. A split type safety helmet with an inflatable bag is characterized in that: the sunshade umbrella comprises a safety helmet (1), a sunshade umbrella (2), an inflatable bag (3), a connecting mechanism (4) and a cooling assembly (5), wherein the sunshade umbrella (2) is connected to the safety helmet (1) through the connecting mechanism (4), the sunshade umbrella (2) is arranged on the outer edge of the helmet body of the safety helmet (1) in a surrounding mode, a plurality of supporting ribs (201) used for supporting the umbrella body are arranged on the sunshade umbrella (2), and heat dissipation holes (202) used for ventilation are further formed in the umbrella surface of the sunshade umbrella (2); the inflatable bag (3) is arranged at the edge of the sunshade (2), a wear-resistant layer is arranged outside the inflatable bag (3), and an inflation hole (6) for inflating the inflatable bag (3) is arranged behind the safety helmet (1); the cooling component (5) comprises placing bags (501) and coolant (502) which are uniformly arranged below the umbrella cover of the sunshade umbrella (2); the cold-storage helmet is characterized in that a head guard ring (7) with the inner diameter smaller than that of the helmet (1) is fixedly arranged inside the helmet body of the helmet (1), a plurality of cooling grooves (8) are uniformly formed between the head guard ring (7) and the helmet body of the helmet (1), and cold-storage agent (502) is further arranged in the cooling grooves (8).

2. The split-type helmet with the airbag of claim 1, wherein: the placing bag (501) is arranged on the supporting ribs (201), the placing bag (501) is in a long strip shape, and a bag body of the placing bag (501) adopts a sealing structure, so that the cold storage agent (502) keeps low temperature.

3. The split-type helmet with the airbag of claim 2, wherein: the number of the placing bags (501) is four.

4. The split-type helmet with the airbag of claim 1, wherein: the connecting mechanism (4) comprises a T-shaped protruding portion (401) arranged on the brim of the safety helmet (1) and a concave-shaped buckle (402) arranged on the sunshade umbrella (2), and the safety helmet (1) is fixedly connected with the sunshade umbrella (2) by clamping the buckle (402) in the protruding portion (401).

5. The split-type helmet with the airbag of claim 1, wherein: the support ribs (201) are radially arranged on the safety helmet (1), and the support ribs (201) are made of high-temperature-resistant PVC.