CN221082865U

CN221082865U - Multifunctional safety helmet

Info

Publication number: CN221082865U
Application number: CN202323044473.5U
Authority: CN
Inventors: 黄福传
Original assignee: Chongqing University of Science and Technology
Current assignee: Chongqing University of Science and Technology
Priority date: 2023-11-12
Filing date: 2023-11-12
Publication date: 2024-06-07
Anticipated expiration: 2033-11-12

Abstract

The utility model relates to a multifunctional safety helmet, which belongs to the technical field of safety helmets and comprises a safety helmet main body, wherein a brim is fixedly connected to the edge of the safety helmet main body, and an adjustable chin strap is fixedly connected to the safety helmet main body. The multifunctional helmet can ensure that a gap is reserved between the head of a wearer and the helmet body while the helmet is safely worn, so that heat dissipation air can uniformly circulate in the helmet, the wearer can be better subjected to air cooling heat dissipation, the adjustable helmet lamp is configured, the helmet can conveniently work in a darker environment, goggles are configured in combination, and a sunglass lens can be pulled down for strong light protection when illumination is severe or electric welding is used, so that the helmet has more functions to improve the comfort and safety of the working process of workers.

Description

Multifunctional safety helmet

Technical Field

The utility model relates to the technical field of safety helmets, in particular to a multifunctional safety helmet.

Background

The safety helmet is a cap which has a protective effect on the injury of the head of a person caused by falling objects and other specific factors, and generally adopts an elliptic or hemispherical thin shell structure. The structure can generate certain pressure deformation under impact pressure, and the impact objects are easy to slide away due to the rigidity property of the material for absorbing and dispersing stress and the smooth and circular curve of the surface, so that the impact time is reduced, and the structure is a necessary safety article in industries such as constructional engineering, mining, electric power engineering and the like.

Through retrieving, the chinese patent of present publication No. CN219125494U discloses a multifunctional helmet for building engineering, when in use, after the steam is discharged through the venthole, the steam can be slowly, gently discharge, and can not cause the influence to the goggles, when the strong wind weather appears, when leading to raise dust or foreign matter to adhere to influence on the goggles, can drive the inside air pump of sunshade, make the gas flush out the sunshade, can blow out ash on the goggles, the foreign matter, thereby ensure that the goggles are not influenced by dust, the foreign matter, and when meeting rainy weather, the rainwater is blown onto the goggles by the wind, the raincoat is worn by oneself not only and is cleaned inconveniently, and clean, the steam that the venthole produced at this moment blows on the goggles through the air pump, can accelerate the rainwater evaporation, thereby ensure that the workman also is not influenced under the rainwater weather.

The multifunctional helmet has the following defects that although the brushless motor can be used for ventilating the inner wall of the helmet to radiate heat for the head of a wearer, dust and foreign matters are reduced to hurt eyes through goggles, in the practical use process, the helmet is regularly worn on the back of the head, the helmet is tightly attached to the head, gaps are reserved, the radiating effect is generally improved, the multifunctional helmet is provided for further improving the functionality of the helmet, gaps are reserved between the head of the wearer and the helmet body while the safe wearing of the helmet can be ensured, the radiating air can uniformly circulate in the helmet, thereby the wearer can be better cooled by air, the adjustable helmet lamp is arranged, the helmet lamp is convenient to work in a darker environment, the goggles are arranged in a combined mode, and the sunglasses lens can be pulled down for strong light protection in severe illumination or electric welding, so that the multifunctional helmet has more functions to improve the comfort and safety of the working process of workers.

In view of this, the present invention provides a technical solution for improving and solving the above-mentioned problems, and for intensively researching and applying in cooperation with the academic theory, and finally providing a solution which has a reasonable design and can effectively improve the above-mentioned drawbacks.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Disclosure of utility model

The utility model provides a multifunctional safety helmet, which solves the problems set forth in the background, can ensure that a gap is reserved between the head of a wearer and a helmet body while the safety helmet is worn, so that heat dissipation air can uniformly circulate in the helmet, thereby better performing air cooling heat dissipation on the wearer.

The scheme for solving the technical problems is as follows: the utility model provides a multifunctional safety helmet, includes the safety helmet main part, the edge fixedly connected with brim of a hat of safety helmet main part, the adjustable chin area of safety helmet main part fixedly connected with, the even fixedly connected with plastics cushion of inner wall of safety helmet main part, plastics cushion is provided with six, six the equal fixedly connected with of plastics cushion holds in the palm the area, six the top fixedly connected with top liner of holding in the palm the area, six the bottom fixedly connected with adjustable cap hoop of holding in the palm area, the top fixedly connected with heat dissipation box of safety helmet main part, the inner wall fixedly connected with radiator fan of heat dissipation box, safety helmet main part fixedly connected with damping pivot No. one, the safety helmet main part is through damping pivot fixedly connected with light, the bottom fixedly connected with goggles of safety helmet main part, goggles fixedly arranged with No. two damping pivots, goggles are through No. two damping pivot swivelling joint sunglasses lens.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the inner wall of adjustable cap hoop is adhered with sweat-absorbing pad through the magic subsides, and sweat-absorbing pad can be adsorbed the sweat of wearer's forehead, prevents that sweat from remaining to the eye and influences the work, and is convenient for dismouting washing through the magic subsides bonding.

Further, the plastic cushion blocks are provided with vent holes, and the plastic cushion blocks can be adjustable cap hoops and the main body of the safety helmet to prop open gaps, so that the heat dissipation air can uniformly flow in the helmet body.

Further, the middle positions of the two sides of the adjustable cap hoop are rotatably connected with the inner wall of the helmet main body through a connecting shaft.

Further, all offer the ventilation hole around the outer wall of radiating box, and the inner wall of ventilation hole is all fixedly connected with dust filtering net for can prevent that the dust from leading-in when outer wall air lets in the radiating box.

Further, the top of the helmet main body is uniformly provided with radiating holes corresponding to the radiating boxes, so that the radiating fan can uniformly guide radiating wind into the helmet main body.

Further, the right side of the cap peak is provided with a sunshade cap peak, so that sunlight at the top can be shielded, and rainwater can be reduced from being directly remained at the goggles.

The utility model provides a multifunctional safety helmet, which has the following advantages:

1. The plastic cushion block can prop up gaps at the head of a user and the safety helmet main body, air on the outer wall after the cooling fan is started can be led into the cooling box through the dust filtering net and is led into the safety helmet main body through the uniformly opened cooling holes at the top of the safety helmet main body, so that the head of a worker can be uniformly cooled, and cooling air can be discharged from the bottom of the safety helmet main body through the gaps propped up by the plastic cushion block;

2. The illumination lamp can rotate at the first damping rotating shaft to adjust the direction, so that the illumination lamp can illuminate a darker working environment at a proper angle, the goggles can protect eyes of a wearer in daily work, when external illumination is stronger or welding equipment is needed, the sunglasses lens connected through the second damping rotating shaft can be screwed down, the sunglasses lens can be attached to the goggles, thereby providing strong light protection for the wearer, and the sunglasses lens can be screwed up in the darker environment to prevent vision from being blocked;

3. The sweat absorbing pad can absorb sweat on the forehead of a wearer, prevent sweat from remaining on eyes to affect work, and is convenient to assemble, disassemble and clean by sticking with magic tape;

4. Such multi-functional safety helmet can leave the clearance for between wearer's head and the cap body when guaranteeing that the safety helmet is worn safely for the heat dissipation wind can evenly circulate in the cap, thereby better carries out the forced air cooling heat dissipation to the wearer, disposes adjustable cap lamp, is convenient for work under comparatively dark environment, and goggles when disposing the combination, can pull down the sunglass piece and prevent the highlight protection when illumination is comparatively serious or use electric welding, has more functions in order to improve travelling comfort and the security of staff working process.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a multifunctional helmet according to an embodiment of the present utility model;

FIG. 2 is a front view of a multi-functional helmet according to an embodiment of the present utility model;

Fig. 3 is a schematic structural view of a bottom view angle of a main body of a multifunctional helmet according to an embodiment of the present utility model;

Fig. 4 is a schematic structural diagram of an open state of an ink mirror lens in a multi-functional helmet according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. A helmet body; 2. hat brim; 3. sunshade cap peak; 4. an adjustable chin strap; 5. a plastic cushion block; 6. a carrier tape; 7. a top liner; 8. an adjustable cap strap; 9. a heat dissipation box; 10. a heat radiation fan; 11. a dust filtering net; 12. a heat radiation hole; 13. a first damping rotating shaft; 14. a lighting lamp; 15. goggles; 16. a second damping rotating shaft; 17. a sunglasses lens; 18. sweat absorbing pad.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, a multifunctional helmet comprises a helmet main body, the edge fixedly connected with brim of a hat of helmet main body, adjustable chin area of helmet main body fixedly connected with, the even fixedly connected with plastics cushion of inner wall of helmet main body, plastics cushion is provided with six, six the equal fixedly connected with carrier tape of plastics cushion, six the top fixedly connected with top liner of carrier tape, six the bottom fixedly connected with adjustable cap hoop of carrier tape, the top fixedly connected with radiating box of helmet main body, the inner wall fixedly connected with radiator fan of radiating box, the first damping pivot of helmet main body fixedly connected with, the helmet main body is through first damping pivot swivelling joint, the bottom fixedly connected with goggles of helmet main body, goggles fixedly connected with second damping pivot, goggles are through second damping pivot swivelling joint sunglasses lens.

Preferably, the inner wall of adjustable cap hoop is stuck through the magic and is stuck to have sweat-absorbing pad, and sweat-absorbing pad can be adsorbed the sweat of wearer's forehead, prevents that sweat from remaining to the eye and influences the work, and is convenient for dismouting washing through the magic subsides bonding.

Preferably, the plastic cushion blocks are all provided with vent holes, and the plastic cushion blocks can be adjustable cap hoops and the main body of the safety helmet to prop open gaps, so that the heat dissipation air can uniformly flow in the helmet body.

Preferably, the middle positions of the two sides of the adjustable cap hoop are rotatably connected with the inner wall of the helmet main body through a connecting shaft.

Preferably, vent holes are formed in the periphery of the outer wall of the radiating box, and dust filtering nets are fixedly connected to the inner walls of the vent holes, so that dust can be prevented from being led in when the air on the outer wall is led into the radiating box.

Preferably, the top of the helmet main body is uniformly provided with heat dissipation holes corresponding to the heat dissipation boxes, so that the heat dissipation fans can uniformly guide heat dissipation wind into the helmet main body.

Preferably, the right side of the cap peak is provided with a sunshade cap peak, which can shield the sunlight at the top and reduce the rainwater from directly leaving the goggles.

The specific working principle and the using method of the utility model are as follows: the adjustable chin area of tightening after user's head is arranged in adjustable cap hoop and finishes adjusting, the helmet main part can stably wear at user's head, the top liner at holding strap and top can hold user's head, plastic cushion can prop up the clearance in user's head and helmet main part department, outer wall air accessible dust filtering net is led into the heat dissipation box after starting radiator fan and is led into the inside of helmet main part through the evenly heat dissipation hole of seting up in helmet main part top, thereby can evenly dispel the heat to staff's head, the clearance department that the heat dissipation air accessible plastic cushion propped up is discharged from the bottom of helmet main part, the light can be in the rotatory regulation orientation of first damping pivot department, make the light can throw light at suitable angle to darker operational environment, the goggles can be in daily work to the eye of wearer be dustproof protection, can be screwed down through No. two damping pivot connection's lens when external illumination is comparatively strong or need use welding equipment, the lens can laminate the goggles and protect to provide highlight protection to the wearer, and can prevent the sunproof in the environment from rotating the sunglasses with the sunglasses.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a multifunctional safety helmet, includes safety helmet main part (1), its characterized in that: the edge fixedly connected with brim of a hat (2) of safety helmet main part (1), adjustable chin area (4) of safety helmet main part (1) fixedly connected with, even fixedly connected with plastics cushion (5) of inner wall of safety helmet main part (1), plastics cushion (5) are provided with six, six equal fixedly connected with of plastics cushion (5) hold in the palm area (6), six the top fixedly connected with top liner (7) of hold in the palm area (6), six adjustable cap hoop (8) of bottom fixedly connected with of hold in the palm area (6), the inner wall fixedly connected with radiator fan (10) of radiator fan (1) top fixedly connected with of safety helmet main part (1), damping pivot (13) of safety helmet main part (1) fixedly connected with light (14) through damping pivot (13), the bottom fixedly connected with goggles (15) of safety helmet main part (1), goggles (15) fixedly connected with second damping pivot (16), second damping pivot (16) are connected with goggles (17).

2. A multi-functional safety helmet according to claim 1, characterized in that the inner wall of the adjustable cap hoop (8) is adhered with sweat absorbing pads (18) by means of velcro.

3. The multifunctional helmet according to claim 1, wherein the plastic cushion blocks (5) are all provided with ventilation holes.

4. The multifunctional helmet according to claim 1, wherein the middle positions of the two sides of the adjustable helmet hoop (8) are rotatably connected with the inner wall of the helmet main body (1) through a connecting shaft.

5. The multifunctional helmet according to claim 1, wherein ventilation holes are formed in the periphery of the outer wall of the heat dissipation box (9), and dust filtering nets (11) are fixedly connected to the inner walls of the ventilation holes.

6. The multifunctional helmet according to claim 1, wherein the top of the helmet main body (1) is uniformly provided with heat dissipation holes (12) corresponding to the heat dissipation boxes (9).

7. A multi-functional safety helmet according to claim 1, characterized in that the right side of the visor (2) is provided with a visor (3).