CN214156355U

CN214156355U - Heatstroke prevention safety helmet and cooling mechanism thereof

Info

Publication number: CN214156355U
Application number: CN202023278991.XU
Authority: CN
Inventors: 林健; 许海涛; 赵玉华; 徐蓓蕾
Original assignee: Wuxi Huaxin Safety Equipment Co ltd
Current assignee: Wuxi Huaxin Safety Equipment Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-10
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a heatstroke prevention safety helmet and cooling mechanism thereof, safety helmet include cap shell, cooling mechanism and protection machanism, the moisture absorption layer is installed to cap shell inboard, the brim of a hat is installed to moisture absorption layer bottom, the brim of a hat rigid coupling is in the cap shell bottom. The utility model has simple structure, the cushion block and the limiting block are beneficial to wearing the whole device, the air pipe and the connecting pipe are beneficial to connecting the heat dissipation plate and the fan, the cooling in the cap shell is accelerated, the moisture absorption layer is convenient to detach and replace, and the sunstroke phenomenon of staff is reduced; this application is rational in infrastructure, and spring and piston support pole do benefit to the support at fixed plate top, and the gasbag pad can improve the security performance of whole device to staff's top of the head protection, and staff's safety in utilization is protected to the reflector layer can mark staff's position.

Description

Heatstroke prevention safety helmet and cooling mechanism thereof

Technical Field

The utility model relates to a heatstroke prevention safety helmet and cooling mechanism thereof belongs to safety helmet application technical field.

Background

The safety helmet is a hat which can protect the head of a person from being hurt by falling objects and other specific factors.

When the safety helmet is worn under the condition of high temperature, the interior is not easy to radiate heat, the auxiliary cooling of an external auxiliary structure is lacked, sweat is not easy to adsorb in time, and the heatstroke phenomenon of workers is easy to cause.

And the safety helmet is lack of protection structures such as shock attenuation inside, when receiving external force striking, inconvenient protection to staff's head bradyseism promotes the protection effect of whole safety helmet. Therefore, a heatstroke prevention safety helmet and a cooling mechanism thereof are provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a heatstroke prevention safety helmet and a cooling mechanism thereof.

The utility model realizes the purpose through the following technical proposal, a sunstroke prevention safety helmet comprises a helmet shell, a cooling mechanism and a protection mechanism, wherein, the inner side of the helmet shell is provided with a moisture absorption layer, the bottom of the moisture absorption layer is provided with a brim, and the brim is fixedly connected with the bottom of the helmet shell;

the cooling mechanism comprises a fixed block, a heat dissipation plate and a fan, the fixed block is fixedly connected to one side of the heat dissipation plate, the two heat dissipation plates are connected through a connecting pipe, the right end of each heat dissipation plate is fixedly connected with an air pipe, the other end of each air pipe is fixedly connected to the fan, the fan is fixedly connected to the outer portion of the helmet shell, and solar cell panels are mounted on two sides of the fan;

protection machanism includes spring, cushion and gasbag pad, cap shell inner chamber top rigid coupling has the spring, spring bottom rigid coupling is on the fixed plate, the inside gomphosis of fixed plate has the gasbag pad, gasbag pad bottom runs through the fixed plate bottom, the cushion rigid coupling is in the fixed band bottom, the inside gomphosis of cushion has the grafting piece.

Furthermore, radiating holes are formed in the cap shell and located on the outer side of the moisture absorption layer, a reflecting layer is arranged above the radiating holes and fixedly connected to the cap shell, and the size of the reflecting layer is smaller than that of the cap peak.

Furthermore, the fixing bands are fixedly connected to two sides of the brim, the fixing bands are located on the left side, the adjusting blocks are mounted at the bottoms of the fixing bands and fixedly connected to the limiting blocks, and the limiting blocks are clamped in the cushion blocks and are connected with the inserting blocks in an inserting mode.

Furthermore, an arc-shaped groove is formed in the top of the cushion block and located above the inserting block, the arc-shaped groove is located on one side, close to the brim, of the cap, of the cushion block, and the size of the cushion block is larger than that of the limiting block.

Furthermore, the top of the moisture absorption layer is fixedly connected with a clamping plate, the clamping plate is clamped at the bottom of the fixed plate, a piston supporting rod is arranged above the moisture absorption layer, and the upper end and the lower end of the piston supporting rod are fixedly connected to the inner wall of the cap shell and the top of the fixed plate respectively.

The utility model provides a cooling mechanism of heatstroke prevention safety helmet, includes fixed block, heating panel and fan, the fixed block rigid coupling is in heating panel one side, two connect through the connecting pipe between the heating panel, heating panel right-hand member rigid coupling has the trachea, trachea other end rigid coupling is on the fan, the fan rigid coupling is outside at the cap shell, solar cell panel is all installed to the fan both sides, the louvre has been seted up on the cap shell, the louvre is located the hygroscopic layer outside, the louvre top is provided with the reflector layer, the reflector layer rigid coupling is on the cap shell, just the size of reflector layer is less than the brim of a hat.

A protective mechanism of a heatstroke prevention safety helmet comprises a spring, a cushion block and an air bag cushion, wherein the spring is fixedly connected to the top of an inner cavity of a helmet shell, the bottom of the spring is fixedly connected to a fixed plate, the air bag cushion is embedded in the fixed plate, the bottom of the air bag cushion penetrates through the bottom of the fixed plate, the cushion block is fixedly connected to the bottom of the fixed plate, an inserting block is embedded in the cushion block, fixed belts are fixedly connected to two sides of a helmet brim, an adjusting block is arranged at the bottom of the left fixed belt and fixedly connected to a limiting block, the limiting block is clamped in the cushion block and inserted into the inserting block, an arc-shaped groove is formed in the top of the cushion block and is positioned above the inserting block, the arc-shaped groove is positioned on one side, close to the helmet brim, of the cushion block is larger than the limiting block in size, a clamping plate is fixedly connected to the top of a moisture absorption layer and clamped at the bottom of the fixed plate, and a piston supporting rod is arranged above the moisture absorption layer, the upper end and the lower end of the piston supporting rod are respectively and fixedly connected with the inner wall of the cap shell and the top of the fixing plate.

The utility model has the advantages that:

firstly, the application provides a heatstroke prevention safety helmet and a cooling mechanism thereof.

Second, cushion and stopper do benefit to wearing of whole device, and trachea and connecting pipe do benefit to the connection of heating panel and fan, accelerate the inside cooling of cap shell, and moisture absorption layer convenient to detach changes, reduces staff's heatstroke.

And thirdly, the spring and the piston supporting rod are favorable for supporting the top of the fixed plate, the air bag cushion can protect the head of the staff, the safety performance of the whole device is improved, and the reflecting layer can mark the position of the staff to protect the use safety of the staff.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic front sectional view of the structure of the reflective layer of the present invention;

FIG. 3 is a schematic view of the cushion block structure of the present invention;

fig. 4 is a schematic view of the structure of the moisture absorption layer of the present invention.

In the figure: 1. the hat shell, 2, the spring, 3, the snap-on board, 4, the layer that absorbs moisture, 5, the brim of a hat, 6, the fixed block, 7, the fixed band, 8, the cushion, 801, the arc wall, 802, the grafting piece, 9, the heating panel, 10, the trachea, 1001, the connecting pipe, 11, the fan, 12, the gasbag pad, 13, the fixed plate, 14, the piston bracing piece, 15, the reflector layer, 16, solar cell panel, 17, the stopper, 18, the regulating block.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device 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.

Detailed description of the preferred embodiment

The following embodiment is an example of a sunstroke prevention helmet.

Referring to fig. 1-4, a sunstroke prevention safety helmet comprises a helmet shell 1, a cooling mechanism and a protection mechanism, wherein an hygroscopic layer 4 is installed on the inner side of the helmet shell 1, a brim 5 is installed at the bottom of the hygroscopic layer 4, and the brim 5 is fixedly connected to the bottom of the helmet shell 1;

the cooling mechanism comprises a fixed block 6, a heat dissipation plate 9 and a fan 11, wherein the fixed block 6 is fixedly connected to one side of the heat dissipation plate 9, the two heat dissipation plates 9 are connected through a connecting pipe 1001, an air pipe 10 is fixedly connected to the right end of each heat dissipation plate 9, the other end of the air pipe 10 is fixedly connected to the fan 11, the fan 11 is fixedly connected to the outside of the helmet shell 1, and solar cell panels 16 are mounted on two sides of the fan 11;

protection machanism includes spring 2, cushion 8 and gasbag pad 12, 1 inner chamber top rigid coupling of cap shell has

spring

2, 2 bottom rigid couplings of spring are on fixed plate 13, the inside gomphosis of fixed plate 13 has gasbag pad 12, fixed plate 13 bottom is run through to gasbag pad 12 bottom, 8 rigid couplings of cushion are in 7 bottoms of fixed band, the inside gomphosis of cushion 8 has grafting piece 802.

The cap shell 1 is provided with heat dissipation holes, the heat dissipation holes are positioned on the outer side of the moisture absorption layer 4, a reflecting layer 15 is arranged above the heat dissipation holes, the reflecting layer 15 is fixedly connected to the cap shell 1, and the size of the reflecting layer 15 is smaller than that of the cap peak 5; fixing belts 7 are fixedly connected to two sides of the brim 5, an adjusting block 18 is mounted at the bottom of the fixing belt 7 on the left side, the adjusting block 18 is fixedly connected to a limiting block 17, and the limiting block 17 is clamped in a cushion block 8 and is spliced with an inserting block 802; the top of the cushion block 8 is provided with an arc-shaped groove 801, the arc-shaped groove 801 is positioned above the insertion block 802, the arc-shaped groove 801 is positioned on one side, close to the brim 5, of the cushion block 8, and the size of the cushion block 8 is larger than that of the limiting block 17; the top of the moisture absorption layer 4 is fixedly connected with a clamping plate 3, the clamping plate 3 is clamped at the bottom of the fixed plate 13, a piston support rod 14 is arranged above the moisture absorption layer 4, and the upper end and the lower end of the piston support rod 14 are fixedly connected to the inner wall of the cap shell 1 and the top of the fixed plate 13 respectively.

When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch, firstly, the length of the left fixing band 7 is adjusted by the fixing band 7 which is wound on the adjusting block 18, the limit 17 is inserted in the insertion block 802, the connection between the limit 17 and the cushion block 8 is completed, when the helmet is worn, the arc-shaped groove 801 is lapped at the bottom of the chin, the inner part of the trachea 10 is inflated by the fan 11, the two heat dissipation plates 9 are connected by the connecting pipe 1001, one side of the heat dissipation plate 9, which is far away from the inner wall of the helmet shell 1, is provided with a plurality of through holes, the fixing block 6 is fixedly connected between the through holes, the fixing block 6 supports the head of the staff, a gap is generated between the head and the heat dissipation plate 9, the ventilation of air in the helmet shell 1 is facilitated, the heat dissipation is accelerated, the moisture absorption layer 4 can absorb sweat, the wearing discomfort of the helmet caused by the accumulation of the sweat is avoided, the solar cell panel 16 can store electric energy for the fan 11, the 15 reflectorized layers can reflect light, do benefit to the observation of personnel's position, and piston support pole 14 is interior pole and the piston structure that the outer pole cup jointed, and when 1 top pressurized of cap shell, the outer pole of piston support pole 14 compresses downwards, and the piston at interior pole top is at the inside removal of outer pole, to 13 top shock attenuation protections of fixed plate, and gasbag pad 12 can be to staff's top of the head parcel protection, the safe effect when improving the use.

Detailed description of the invention

The following embodiments are examples of a cooling mechanism of a heatstroke prevention helmet according to the present application.

The utility model provides a cooling mechanism of heatstroke prevention safety helmet, includes fixed block 6, heating panel 9 and

fan

11, 6 rigid couplings of fixed block are in heating panel 9 one side, two connect through connecting pipe 1001 between the

heating panel

9, 9 right-hand members rigid couplings of heating panel have trachea 10, trachea 10 other end rigid coupling is on

fan

11, 11 rigid couplings of fan are outside at cap shell 1, solar cell panel 16 is all installed to 11 both sides of fan, the louvre has been seted up on cap shell 1, the louvre is located the 4 outsides of hygroscopic course, the louvre top is provided with

reflector layer

15, 15 rigid couplings of reflector layer are on cap shell 1, just the size of reflector layer 15 is less than brim of a hat 5.

Cushion 8 and stopper 17 do benefit to wearing of whole device, and trachea 10 and connecting pipe 1001 do benefit to the connection of heating panel 9 and fan 11, accelerate the inside cooling of cap shell 1, and moisture absorption layer 4 convenient to detach changes, reduces staff's heatstroke.

Detailed description of the preferred embodiment

The following embodiments are examples of a protection mechanism of a sunstroke prevention helmet of the present application.

A protective mechanism of a heatstroke prevention safety helmet comprises a spring 2, a cushion block 8 and an air bag cushion 12, wherein the spring 2 is fixedly connected to the top of an inner cavity of a helmet shell 1, the bottom of the spring 2 is fixedly connected to a fixing plate 13, the air bag cushion 12 is embedded inside the fixing plate 13, the bottom of the air bag cushion 12 penetrates through the bottom of the fixing plate 13, the cushion block 8 is fixedly connected to the bottom of a fixing belt 7, an inserting block 802 is embedded inside the cushion block 8, fixing belts 7 are fixedly connected to two sides of a helmet brim 5, a regulating block 18 is arranged on the left side of the bottom of the fixing belt 7 and fixedly connected to a limiting block 17, the limiting block 17 is clamped in the cushion block 8 and is inserted into the inserting block 802, an arc-shaped groove 801 is formed in the top of the cushion block 8, the arc-shaped groove 801 is positioned above the inserting block 802, the cushion block 8 is positioned on one side close to the helmet brim 5, and the size of the cushion block 8 is larger than the limiting block 17, the top of the moisture absorption layer 4 is fixedly connected with a clamping plate 3, the clamping plate 3 is clamped at the bottom of the fixed plate 13, a piston support rod 14 is arranged above the moisture absorption layer 4, and the upper end and the lower end of the piston support rod 14 are fixedly connected to the inner wall of the cap shell 1 and the top of the fixed plate 13 respectively.

The spring 2 and the piston support rod 14 are favorable for supporting the top of the fixed plate 13, the airbag cushion 12 can protect the head of a worker, the safety performance of the whole device is improved, and the reflecting layer 15 can mark the position of the worker to protect the use safety of the worker.

It should be noted that the present application relates to circuits and electronic components and modules, all of which are prior art, and that the present invention is fully capable of implementation by those skilled in the art, and is not limited to software and process modifications.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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, it should be understood by those skilled in the art 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

1. A heatstroke prevention safety helmet is characterized in that: the hat comprises a hat shell (1), a cooling mechanism and a protection mechanism, wherein an hygroscopic layer (4) is arranged on the inner side of the hat shell (1), a hat brim (5) is arranged at the bottom of the hygroscopic layer (4), and the hat brim (5) is fixedly connected to the bottom of the hat shell (1);

the cooling mechanism comprises a fixed block (6), a heating panel (9) and a fan (11), wherein the fixed block (6) is fixedly connected to one side of the heating panel (9), the two heating panels (9) are connected through a connecting pipe (1001), an air pipe (10) is fixedly connected to the right end of each heating panel (9), the other end of each air pipe (10) is fixedly connected to the fan (11), the fan (11) is fixedly connected to the outer portion of the helmet shell (1), and solar cell panels (16) are mounted on two sides of each fan (11);

protection machanism includes spring (2), cushion (8) and gasbag pad (12), cap shell (1) inner chamber top rigid coupling has spring (2), spring (2) bottom rigid coupling is on fixed plate (13), the inside gomphosis of fixed plate (13) has gasbag pad (12), fixed plate (13) bottom is run through to gasbag pad (12) bottom, cushion (8) rigid coupling is in fixed band (7) bottom, the inside gomphosis of cushion (8) has grafting piece (802).

2. The heatstroke prevention safety helmet of claim 1, characterized in that: the hat is characterized in that heat dissipation holes are formed in the hat shell (1), the heat dissipation holes are located on the outer side of the moisture absorption layer (4), a reflection layer (15) is arranged above the heat dissipation holes, the reflection layer (15) is fixedly connected to the hat shell (1), and the size of the reflection layer (15) is smaller than that of the hat brim (5).

3. A sunstroke prevention safety helmet as claimed in claim 2, characterized in that: the utility model discloses a hat brim of a hat, including brim of a hat (5) both sides all the rigid coupling have fixed band (7), are located the left regulating block (18) are installed to fixed band (7) bottom, regulating block (18) rigid coupling is on stopper (17), stopper (17) block is pegged graft with grafting piece (802) in cushion (8).

4. A sunstroke prevention safety helmet as claimed in claim 3, characterized in that: arc-shaped groove (801) have been seted up at cushion (8) top, arc-shaped groove (801) are located plug block (802) top, arc-shaped groove (801) are located one side that cushion (8) are close to brim of a hat (5), the size of cushion (8) is greater than stopper (17).

5. The heatstroke prevention safety helmet of claim 4, characterized in that: the top of the moisture absorption layer (4) is fixedly connected with a clamping plate (3), the clamping plate (3) is clamped at the bottom of the fixing plate (13), a piston supporting rod (14) is installed above the moisture absorption layer (4), and the upper end and the lower end of the piston supporting rod (14) are fixedly connected to the inner wall of the cap shell (1) and the top of the fixing plate (13) respectively.

6. The utility model provides a cooling mechanism of heatstroke prevention safety helmet, its characterized in that, includes fixed block (6), heating panel (9) and fan (11), fixed block (6) rigid coupling is in heating panel (9) one side, two connect through connecting pipe (1001) between heating panel (9), heating panel (9) right-hand member rigid coupling has trachea (10), trachea (10) other end rigid coupling is on fan (11), fan (11) rigid coupling is outside at cap shell (1), solar cell panel (16) are all installed to fan (11) both sides, the louvre has been seted up on cap shell (1), the louvre is located the hygroscopic layer (4) outside, the louvre top is provided with reflective layer (15), reflective layer (15) rigid coupling is on cap shell (1), just the size of reflective layer (15) is less than brim of a hat (5).