CN210539123U

CN210539123U - Novel heat-dissipation breathable safety helmet

Info

Publication number: CN210539123U
Application number: CN201920421661.XU
Authority: CN
Inventors: 储荣生
Original assignee: Anhui Swan Home Textiles Co ltd
Current assignee: Anhui Swan Home Textiles Co ltd
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2020-05-19
Anticipated expiration: 2029-03-30

Abstract

The utility model discloses a novel heat dissipation safety helmet that breathes freely, including the crown, crown side lower extreme is provided with the brim of a hat, the inside fixedly connected with hat lining of crown, the inside fixedly connected with a plurality of protection foam piece of hat lining, the chin strap under the equal fixedly connected with in hat lining lower extreme both sides, brim of a hat upper end right side fixedly connected with mounting bracket, the inside connecting plate fixed mounting that passes through of mounting bracket has the motor, motor output shaft lateral wall fixed mounting has the flabellum, crown right-hand member fixedly connected with air-supply line, the air-supply line cup joints at the mounting bracket left end, the first bent venturi tube of air-supply line other end fixedly connected with, and first bent venturi tube other end fixed connection is in hat lining upper end left side. The utility model provides the high performance of this novel ventilative safety helmet of heat dissipation has guaranteed the radiating effect of safety helmet for the inside ventilative ventilation of safety helmet can be better takes away the heat, thereby avoids the incessant or heatstroke phenomenon of sweat stream to produce.

Description

Novel heat-dissipation breathable safety helmet

Technical Field

The utility model relates to a cap technical field specifically is a novel ventilative safety helmet of heat dissipation.

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. Each safety helmet has certain technical performance indexes and a certain application range, so that corresponding products are selected and purchased according to the used industry and the used operating environment, and consumers can select proper varieties according to the used industry and the used operating environment. The safety helmet in use at present has poor heat dissipation effect, the interior of the safety helmet is not ventilated and is particularly stuffy, the situation that the sweat flows continuously can be caused in the long-time use process, the phenomenon of heatstroke can also be caused, and the normal work of a user is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel ventilative safety helmet dispels heat to it is relatively poor to solve the safety helmet radiating effect in the use now that proposes in the above-mentioned background art, and the safety helmet is inside not ventilative sultry very much, not only can cause the endless condition of sweat stream in the long-time use, still can cause the phenomenon of heatstroke, seriously influences the problem of the normal work of user.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a novel ventilative safety helmet of heat dissipation, includes the crown, crown side lower extreme is provided with the brim of a hat, the inside fixedly connected with hat lining of crown, the inside fixedly connected with a plurality of protection foam piece of hat lining, chin strap under the equal fixedly connected with in hat lining lower extreme both sides, brim of a hat upper end right side fixedly connected with mounting bracket, the inside connecting plate fixed mounting that passes through of mounting bracket has the motor, motor output shaft lateral wall fixed mounting has the flabellum, crown right-hand member fixedly connected with air-supply line, the air-supply line cup joints at the mounting bracket left end, the first bent venturi tube of air-supply line other end fixedly connected with, and first bent venturi tube other end fixed connection is in hat lining upper end left side, the bent venturi tube of hat lining upper end right side fixedly connected with second, and the bent venturi tube other end of.

Preferably, the right side of the upper end of the cap peak is fixedly connected with a fixing plate through screws, and the fixing plate is fixedly connected to two sides of the mounting frame.

Preferably, the motor output shaft is sleeved with a bearing, the side wall of the bearing is fixedly connected with a plurality of supporting rods, and the other ends of the supporting rods are fixedly connected inside the mounting frame.

Preferably, the right end of the mounting rack is provided with a gauze.

Preferably, the upper end of the second curved pipe is transversely and fixedly connected with an exhaust pipe, and the upper end of the exhaust pipe is fixedly connected with a curved protection plate.

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

1. the utility model firstly wears the hat on the head of a user, then drives the motor to run through the battery, then the motor drives the fan blades to rotate and blow air, then the flowing air flows into the cap liner through the first curved pipe, then excessive air is discharged from the second curved pipe, and then the air continuously flows in the helmet liner, thereby solving the problems that the heat dissipation effect of the safety helmet in the prior art is poor, the interior of the safety helmet is not particularly stuffy and hot due to no wind, and the sweat flow is not stopped during the long-time use, also can cause the phenomenon of heatstroke, seriously affects the technical problem of normal work of a user, improves the service performance of the novel heat-dissipation breathable safety helmet, ensures the heat dissipation effect of the safety helmet, leads the interior of the safety helmet to ventilate and ventilate, can better take away heat, thereby avoiding the phenomenon of continuous sweating or heatstroke and ensuring the normal work of the user.

2. Through setting up the protection foam piece, when using novel ventilative safety helmet of heat dissipation, can protect user's head through the protection foam piece, avoid causing the damage to the head in long-term friction to the use comfort of this safety helmet has been guaranteed.

Drawings

FIG. 1 is a cross-sectional view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention.

In the figure: 1. a crown; 2. a brim; 3. a cap liner; 4. a protective foam block; 5. a chin strap; 6. a fixing plate; 7. a mounting frame; 8. a motor; 9. a fan blade; 10. a bearing; 11. an air inlet pipe; 12. a first curved tube; 13. a second curved tube; 14. an exhaust duct; 15. a curved guard plate.

Detailed Description

In order to improve the performance of this novel ventilative safety helmet of heat dissipation, the radiating effect of safety helmet has been guaranteed for the inside ventilative ventilation of safety helmet, can be better take away the heat, thereby avoid the incessant or heatstroke phenomenon of sweat stream to produce, also guaranteed user's normal work, the embodiment of the utility model provides a novel ventilative safety helmet of heat dissipation. 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.

Example 1

Referring to fig. 1-2, the present embodiment provides a novel heat-dissipating and breathable safety helmet, which comprises a crown 1, a brim 2 is disposed at the lower end of the side surface of the crown 1, a cap liner 3 is fixedly connected to the inside of the crown 1, a plurality of protective foam blocks 4 are fixedly connected to the inside of the cap liner 3, a chin strap 5 is fixedly connected to both sides of the lower end of the cap liner 3, a mounting frame 7 is fixedly connected to the right side of the upper end of the brim 2, a motor 8 is fixedly mounted inside the mounting frame 7 through a connecting plate, fan blades 9 are fixedly mounted on the side wall of an output shaft of the motor 8, an air inlet pipe 11 is fixedly connected to the right end of the crown 1, the air inlet pipe 11 is sleeved at the left, and the other end of the first curved pipe 12 is fixedly connected to the left side of the upper end of the cap liner 3, the right side of the upper end of the cap liner 3 is fixedly connected with a second curved pipe 13, and the other end of the second curved pipe 13 penetrates through the upper end of the cap top 1.

In the embodiment, the hat is firstly worn on the head during use, then the hat is fixed on the head through the chin strap 5, the protective foam block 4 protects and damps the head, the head of a user is protected through the protective foam block 4, damage to the head is avoided, then the motor 8 is driven by the battery to operate, the model of the motor 8 is TEC4260, then the motor 8 drives the fan blades 9 to rotate and blow, flowing air flows into the inside of the helmet liner 3 through the first curved pipe 12, then excessive air is discharged from the second curved pipe 13, and then the air continuously flows inside the helmet liner 3, so that ventilation and ventilation can be performed inside the safety helmet, heat can be well taken away, the phenomenon that sweat flow is stopped or sunstroke is avoided, the service performance of the novel heat-dissipation and ventilation safety helmet is improved, and the heat dissipation effect of the safety helmet is ensured.

Example 2

Referring to fig. 1-2, a further improvement is made on the basis of embodiment 1: the right side of the upper end of the brim 2 is fixedly connected with a fixing plate 6 through a screw, the fixing plate 6 is fixedly connected with two sides of an installation frame 7, the installation frame 7 can be disassembled and replaced through the fixing plate 6 and is convenient to use, an output shaft of a motor 8 is sleeved with a bearing 10, a plurality of supporting rods are fixedly connected with the side wall of the bearing 10, the other ends of the supporting rods are fixedly connected inside the installation frame 7, when the motor 8 drives a fan blade 9 to rotate, the output shaft of the motor 8 is well stabilized through the bearing 10 to prevent the motor 8 from being damaged due to overlarge swing of the output shaft, the right end of the installation frame 7 is provided with a gauze to isolate particles, prevent the particles from damaging the motor 8 and influencing the service life, the upper end of a second curved pipe 13 is transversely and fixedly connected with an exhaust pipe 14, the upper end of the exhaust pipe 14 is fixedly connected, then the cap is protected by a curved protection plate 15, so that the integrity of the cap is ensured.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "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 application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 novel ventilative safety helmet of heat dissipation, includes crown (1), its characterized in that: the hat is characterized in that a hat brim (2) is arranged at the lower end of the side face of the hat top (1), a hat lining (3) is fixedly connected inside the hat top (1), a plurality of protective foam blocks (4) are fixedly connected inside the hat lining (3), chin straps (5) are fixedly connected on the two sides of the lower end of the hat lining (3), a mounting frame (7) is fixedly connected on the right side of the upper end of the hat brim (2), a motor (8) is fixedly mounted inside the mounting frame (7) through a connecting plate, fan blades (9) are fixedly mounted on the side wall of an output shaft of the motor (8), an air inlet pipe (11) is fixedly connected on the right end of the hat top (1), the air inlet pipe (11) is sleeved at the left end of the mounting frame (7), a first bent pipe (12) is fixedly connected at the other end of the air inlet pipe (11), the other end of the first bent pipe (12) is fixedly connected on the left side of the, and the other end of the second curved pipe (13) penetrates through the upper end of the crown (1).

2. The novel heat-dissipating breathable safety helmet according to claim 1, characterized in that: the novel hat is characterized in that a fixing plate (6) is fixedly connected to the right side of the upper end of the hat brim (2) through screws, and the fixing plate (6) is fixedly connected to the two sides of the mounting rack (7).

3. The novel heat-dissipating breathable safety helmet according to claim 1, characterized in that: the output shaft of the motor (8) is sleeved with a bearing (10), a plurality of supporting rods are fixedly connected to the side wall of the bearing (10), and the other ends of the supporting rods are fixedly connected to the inner portion of the mounting frame (7).

4. The novel heat-dissipating breathable safety helmet according to claim 1, characterized in that: the right end of the mounting rack (7) is provided with a gauze.

5. The novel heat-dissipating breathable safety helmet according to claim 1, characterized in that: the horizontal fixedly connected with exhaust pipe (14) in second bent pipe (13) upper end, exhaust pipe (14) upper end fixedly connected with bent shape guard plate (15).