CN212877833U

CN212877833U - Safety protection heat dissipation helmet for sports competition

Info

Publication number: CN212877833U
Application number: CN202021136640.2U
Authority: CN
Inventors: 郭巍; 刘毅; 黄灏磊
Original assignee: Jiaozuo university
Current assignee: Jiaozuo university
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-04-06
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a safety protection heat dissipation helmet is used in sports competition, its structure includes the helmet body, the louvre, the draw runner, the protection casing, slider and complementary unit, the utility model discloses a safety protection heat dissipation helmet is used in sports competition, through set up complementary unit at helmet body top, sweat-absorbing layer absorbs the sweat that the participant excreted, the massage piece reaches the purpose to participant head massage, give the comfortable impression of dressing of participant, the inoxidizing coating is avoided the helmet body to damage because of the impact force, the shock-absorbing layer is the initial elimination impact force, vertical impact force is further eliminated to the second spring, first spring shrink is in order to drive the guide block at the guide bar outer wall horizontal slip, reach the purpose of eliminating horizontal impact force, helmet factor of safety is provided, the injury that the participant head received because of the striking has alleviateed, participant's personal safety has been guaranteed.

Description

Safety protection heat dissipation helmet for sports competition

Technical Field

The utility model relates to a safety protection heat dissipation helmet is used in sports competition belongs to sports competition protective equipment field.

Background

The sports competition refers to a sports activity process which mainly aims at climbing sport technology peak and creating excellent sports scores on the basis of maximally excavating and developing the potential of human physical strength, psychology, intelligence and the like, and is institutionalized and systematized competitive sports activity, which aims at defeating competitors to obtain tangible or intangible value benefits, is carried out among members or representatives of sports groups of formal organizations, emphasizes that the physical strength and intelligence are displayed through competition, is carried out within the limit of formal rules which are clearly defined, and in order to maximally protect the personal safety of participants in the sports competition process, the participants need to wear safety protection heat dissipation helmets in advance.

The safety protection heat dissipation helmet for sports in the prior art is relatively simple in structure because the helmet body usually takes a single helmet body as a main protection main body, so that the functions of the helmet body are few, the achievement of sports is influenced, and hidden dangers are caused to personal safety of participants.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough that prior art exists, the utility model aims at providing a safety protection heat dissipation helmet is used in sports to solve prior art's safety protection heat dissipation helmet is used in sports, because it uses single helmet body to be main protection main part usually, the structure is comparatively simple, and the function that leads to it to have is less, has not only influenced the score of sports, still causes the problem of hidden danger to participant's personal safety.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a sports competition is with safety protection heat dissipation helmet, includes the helmet body, louvre, draw runner, protection casing, slider and complementary unit, the louvre has been seted up to helmet body left and right sides bottom, and the laminating of helmet body top has the draw runner, the protection casing inner wall front end left and right sides rotates through pivot and helmet body outer wall rear end left and right sides to be connected, and fixed slider in protection casing top and draw runner sliding connection, complementary unit sets up in the helmet body top, complementary unit comprises inoxidizing coating, shock-absorbing component, sweat-absorbing layer and massage block, the inoxidizing coating inner wall is laminated in helmet body outer wall top, shock-absorbing component sets up between inoxidizing coating inner wall and helmet body outer wall, sweat-absorbing layer outer wall is laminated in helmet body inner wall, and sweat-absorbing layer inner wall equidistance range has the massage.

Further, damper comprises buffer layer, installation piece, fixed block, guide bar, first spring, guide block, dead lever and second spring, the buffer layer outer wall laminating is in inoxidizing coating inner wall top, and buffer layer inner wall middle part and installation piece top fixed connection, the fixed block is fixed in the external wall top left and right sides of helmet, the guide bar sets up in the external wall top middle part of helmet, and the winding of the guide bar outer wall left and right sides has first spring, guide block inner wall and guide bar outer wall left and right sides sliding connection, and guide block top and dead lever bottom fixed connection, second spring top is connected with the buffer layer inner wall left and right sides, and is connected with the fixed block top bottom the second spring.

Furthermore, the diameter of the section of the guide rod is 3mm, and the left side and the right side of the guide rod are welded with the inner side of the fixing block.

Further, the inner side of the fixed block is connected with the outer side of the first spring, and the inner side of the first spring is connected with the outer side of the guide block.

Furthermore, the fixed rods are symmetrically distributed on the left side and the right side of the bottom of the damping layer, and the tops of the fixed rods are rotatably connected with the middle of the mounting block.

Furthermore, the sectional area of the outer side of the heat dissipation hole is larger than that of the inner side of the heat dissipation hole, and the inner wall of the heat dissipation hole is provided with a diversion trench.

Further, the surface of the second spring is plated with a zinc coating, and the maximum resilience force of the second spring is 10N.

Furthermore, the thickness of the sweat absorbing layer is 3mm, and air holes penetrate through the surface of the sweat absorbing layer.

Furthermore, the fixing rod is made of tungsten steel.

Further, the sweat absorbing layer is made of corn fiber.

The utility model discloses a safety protection heat dissipation helmet is used in sports competition, through set up complementary unit at helmet body top, sweat absorbing layer absorbs the sweat that the participant excreted, the massage piece reaches the purpose to the massage of participant head, give the comfortable impression of dressing of participant, the inoxidizing coating is avoided the helmet body to damage because of the impact force, the shock attenuation layer is the initial elimination impact force, longitudinal impact force is further eliminated to the second spring, first spring shrink is in the guide bar outer wall horizontal slip in order to drive the guide block, reach the purpose of eliminating horizontal impact force, helmet factor of safety is provided, the injury that the participant head received because of the striking has been alleviateed, participant's personal safety has been guaranteed.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a partial front view cross-sectional structure of the present invention;

FIG. 4 is a schematic structural view of a front view section of a part of the shock-absorbing assembly of the present invention;

fig. 5 is an enlarged view of the structure at a in fig. 4 according to the present invention.

In the figure: the helmet comprises a helmet body-1, heat dissipation holes-2, a slide bar-3, a protective cover-4, a sliding block-5, an auxiliary mechanism-6, a protective layer-61, a shock absorption component-62, a sweat absorption layer-63, a massage block-64, a shock absorption layer-621, an installation block-622, a fixed block-623, guide rods-624, a first spring-625, a guide block-626, a fixed rod-627 and a second spring-628.

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.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a safety protection heat dissipation helmet for sports: comprises a helmet body 1, heat dissipation holes 2, a slide bar 3, a protective cover 4, a slide block 5 and an auxiliary mechanism 6, wherein the heat dissipation holes 2 are arranged at the bottoms of the left side and the right side of the helmet body 1 to avoid the head of a participant from smoldering due to poor heat dissipation, the top of the helmet body 1 is adhered with a slide bar 3, the left side and the right side of the front end of the inner wall of the protective cover 4 are rotationally connected with the left side and the right side of the rear end of the outer wall of the helmet body 1 through a rotating shaft, and the slider 5 fixed on the top of the protective cover 4 is connected with the slide bar 3 in a sliding manner, so that the state of the protective cover 4 can be conveniently controlled, the auxiliary mechanism 6 is arranged on the top of the helmet body 1, the auxiliary mechanism 6 comprises a protective layer 61, a damping component 62, a sweat absorbing layer 63 and massage blocks 64, the inner wall of the protective layer 61 is attached to the top of the outer wall of the helmet body 1, the damping component 62 is arranged between the inner wall of the protective layer 61 and the outer wall of the helmet body 1, the outer wall of the sweat absorbing layer 63 is attached to the inner wall of the helmet body 1, and the massage blocks 64 are arranged.

Wherein, damper 62 is by buffer 621, installation piece 622, fixed block 623, guide bar 624, first spring 625, guide block 626, dead lever 627 and second spring 628 are constituteed, the buffer 621 outer wall is laminated in inoxidizing coating 61 inner wall top, and buffer 621 inner wall middle part and installation piece 622 top fixed connection, the fixed block 623 is fixed in the helmet body 1 outer wall top left and right sides, guide bar 624 sets up in helmet body 1 outer wall top middle part, and the guide bar 624 outer wall left and right sides has twined first spring 625, guide block 626 inner wall and guide bar 624 outer wall left and right sides sliding connection, and guide block 626 top and dead lever 627 bottom fixed connection, second spring 628 top is connected with the buffer 621 inner wall left and right sides, and second spring 628 bottom is connected with the fixed block 623 top.

The diameter of the section of the guide rod 624 is 3mm, and the left side and the right side of the guide rod 624 are welded with the inner sides of the fixing blocks 623, so that the stability of the guide rod 624 is guaranteed.

The inner side of the fixing block 623 is connected to the outer side of the first spring 625, and the inner side of the first spring 625 is connected to the outer side of the guide block 626, so as to ensure the stability of the first spring 625.

Wherein, dead lever 627 symmetric distribution is in the bottom left and right sides of buffer layer 621, and dead lever 627 top and installation piece 622 middle part are rotated and are connected, guarantee damper assembly 62's shock attenuation intensity.

Wherein, 2 outside sectional areas of louvre are greater than the inboard sectional area, and 2 inner walls of louvre have seted up the guiding gutter for the air velocity in the louvre 2 to promote the radiating effect of helmet.

The surface of the second spring 628 is plated with a zinc coating, and the maximum resilient force of the second spring 628 is 10N, so as to prevent the second spring 628 from being unable to be used due to rusting.

Wherein, sweat-absorbing layer 63 thickness is 3mm, and sweat-absorbing layer 63 surface runs through there is the bleeder vent, avoids sweat stain of sweat-absorbing layer 63 to breed the bacterium.

The fixing rod 627 is made of tungsten steel.

Wherein, the sweat absorbing layer 63 is made of corn fiber.

This patent sweat-absorbing layer 63 be the corn fiber material, corn fiber is with starch such as maize, wheat as raw materials, through fermentation conversion lactic acid through polymerization, the synthetic fiber that the spinning was made, corn fiber is with the synthetic lactic acid polymer of lactic acid as raw materials that the human body contains, it is absolute safety to the human body, circular looped fabric with corn fiber makes can not amazing skin, and it is good to the health, its superior performance, there is fabulous drapability, smoothness, moisture absorption gas permeability, natural antibacterial and make the weak acid of skin relieved, good heat resistance and ultraviolet resistance function and be rich in gloss and elasticity.

When a user wants to use the helmet, the helmet body 1 is sleeved on the head to protect the head of a participant to the maximum extent, the sliding block 5 and the sliding strip 3 are matched to slide to pull the protective cover 4 downwards to the face to prevent the face of the participant from being injured in a sports competition process, the radiating holes 2 on the left side and the right side of the helmet body 1 prevent the head of the participant from being smoldered due to poor heat radiation, the sweat absorbing layer 63 on the inner wall of the helmet body 1 absorbs sweat secreted by the participant in the sports competition process, the massage blocks 64 on the inner wall of the sweat absorbing layer 63 achieve the purpose of massaging the head of the participant to give comfortable wearing feeling to the participant, when the head of the participant is impacted, the hard protective layer 61 effectively prevents the helmet body 1 from being damaged under the action of impact force, the damping layer 621 primarily eliminates the impact force generated by the impact, the second spring 628 at the top of the fixing block 623 further eliminates longitudinal impact force, the first spring 625 on the inner side of the fixing block 623 contracts under the, drive guide block 626 and slide from side to side at the guide bar 624 outer wall, in order to reach the purpose of eliminating horizontal impact force, helmet factor of safety has been provided, the injury that participant's head received because of the striking has been alleviateed, first spring 625 and second spring 628 kick-back drive damper assembly 62 and reset after the impact force disappears, helmet overall stability has been guaranteed, the dead lever 627 and the guide bar 624 middle part of installation piece 622 bottom left and right sides are isosceles triangle shape, helmet overall stability has further been guaranteed, the safety protection heat dissipation helmet for the sports competition of prior art has been solved, because it usually uses single helmet body as main protection main part, the structure is comparatively simple, lead to its function that has less, not only influenced the score of sports competition, still cause the problem of participant's personal safety hidden danger.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A safety protection heat dissipation helmet for sports competition comprises a helmet body (1), heat dissipation holes (2), sliding strips (3), a protective cover (4) and sliding blocks (5), wherein the heat dissipation holes (2) are formed in the bottoms of the left side and the right side of the helmet body (1), the sliding strips (3) are attached to the top of the helmet body (1), the left side and the right side of the front end of the inner wall of the protective cover (4) are rotatably connected with the left side and the right side of the rear end of the outer wall of the helmet body (1) through rotating shafts, and the sliding blocks (5) fixed to the top of the protective cover (4) are slidably connected with the sliding;

the method is characterized in that: still include complementary unit (6), complementary unit (6) set up in the helmet body (1) top, complementary unit (6) comprise inoxidizing coating (61), damper (62), sweat-absorbing layer (63) and massage piece (64), inoxidizing coating (61) inner wall is laminated in the helmet body (1) outer wall top, damper (62) set up in inoxidizing coating (61) inner wall and the helmet body (1) outer wall within a definite time, sweat-absorbing layer (63) outer wall is laminated in the helmet body (1) inner wall, and sweat-absorbing layer (63) inner wall equidistance is arranged and is had massage piece (64).

2. A safety protective heat dissipating helmet for athletic competition as claimed in claim 1, wherein: the shock absorption assembly (62) consists of a shock absorption layer (621), an installation block (622), a fixed block (623), a guide rod (624), a first spring (625), a guide block (626), a fixed rod (627) and a second spring (628), wherein the outer wall of the shock absorption layer (621) is attached to the top of the inner wall of the protective layer (61), the middle part of the inner wall of the shock absorption layer (621) is fixedly connected with the top of the installation block (622), the fixed block (623) is fixed on the left side and the right side of the top of the outer wall of the helmet body (1), the guide rod (624) is arranged in the middle part of the top of the outer wall of the helmet body (1), the first spring (625) is wound on the left side and the right side of the outer wall of the guide rod (624), the inner wall of the guide block (626) is slidably connected with the left side and the right side of the outer wall of the guide rod (624), the top of the guide block (626, and the bottom of the second spring (628) is connected with the top of the fixed block (623).

3. A safety protective heat dissipating helmet for athletic activities according to claim 2, wherein: the diameter of the section of the guide rod (624) is 3mm, and the left side and the right side of the guide rod (624) are welded with the inner side of the fixing block (623).

4. A safety protective heat dissipating helmet for athletic activities according to claim 2, wherein: the inner side of the fixed block (623) is connected with the outer side of the first spring (625), and the inner side of the first spring (625) is connected with the outer side of the guide block (626).

5. A safety protective heat dissipating helmet for athletic activities according to claim 2, wherein: the fixing rods (627) are symmetrically distributed on the left side and the right side of the bottom of the shock absorption layer (621), and the top of each fixing rod (627) is rotatably connected with the middle of the mounting block (622).

6. A safety protective heat dissipating helmet for athletic competition as claimed in claim 1, wherein: the sectional area of the outer side of the heat dissipation hole (2) is larger than that of the inner side of the heat dissipation hole, and the inner wall of the heat dissipation hole (2) is provided with a flow guide groove.

7. A safety protective heat dissipating helmet for athletic activities according to claim 2, wherein: the surface of the second spring (628) is plated with a zinc coating, and the maximum resilience force of the second spring (628) is 10N.

8. A safety protective heat dissipating helmet for athletic competition as claimed in claim 1, wherein: the thickness of the sweat absorbing layer (63) is 3mm, and air holes penetrate through the surface of the sweat absorbing layer (63).