Helmet with integrated jaw structure

Abstract

The utility model belongs to the technical field of helmets, and particularly relates to a helmet with an integrated jaw structure. Comprising an afterbrain shell, a forehead shell and a jaw protection plate, the afterbrain shell, the forehead shell and the jaw protection plate are of an integrally-formed structure and are made of carbon fiber materials, and a helmet body is arranged between the afterbrain shell and the forehead shell; the afterbrain shell, the forehead shell and the jaw protection plate are of an integrally-formed structure and are made of carbon fiber materials, assembly is not needed, the overall weight is light, the strength is not affected, and the wearing comfort of a driver is improved.

Description

Technical Field:

[0001] The utility model belongs to the technical field of helmets, and particularly refers to a helmet with an integrated chin structure. Background Art:

[0002] A helmet is a head protection device for motorcycle or bicycle or electric vehicle riders, which can protect the head of the rider when being impacted, prevent or reduce injuries and even save the life of the rider.

[0003] For existing helmets such as off-road helmets, a chin guard plate is installed at the lower end of the helmet, and the chin of the rider can be protected by the chin guard plate. In order to prevent the chin guard plate from hitting the driver's chin during the downward rotation, the two sides of the chin guard plate are usually firmly fixed to the two sides of the helmet body. As can be seen from the above, the existing chin guard plate and the helmet body are of a split structure, which needs to be assembled and has a weak overall strength. Summary of the Invention:

[0004] The purpose of the utility model is to provide a helmet with an integrated chin structure, in which the rear brain shell, the forehead shell and the chin guard plate are of an integrally formed structure.

[0005] The utility model is realized as follows:

[0006] A helmet with an integrated chin structure includes a rear brain shell, a forehead shell and a chin guard plate. The rear brain shell, the forehead shell and the chin guard plate are of an integrally formed structure, and the rear brain shell, the forehead shell and the chin guard plate are made of carbon fiber material. A helmet body is arranged between the rear brain shell and the forehead shell.

[0007] In the above-mentioned helmet with an integrated chin structure, helmet body connection parts are arranged on the adjacent edges of the rear brain shell and the forehead shell, and the helmet body is fixedly connected to the rear brain shell and the forehead shell through the helmet body connection parts.

[0008] In the above-mentioned helmet with an integrated chin structure, connecting columns are respectively arranged at both ends of the helmet body connection part located on the forehead shell, and the helmet body is connected to the connecting columns.

[0009] In the above-mentioned helmet with an integrated chin structure, an installation slot for installing a ventilation net is arranged in the middle of the chin guard plate.

[0010] In the above-mentioned helmet with an integrated chin structure, chin ventilation openings are arranged on both sides of the installation slot.

[0011] In the above-mentioned helmet with an integrated chin structure, more than one rear ventilation opening is arranged on the rear brain shell.

[0012] In the above-mentioned helmet with an integrated chin structure, a top vent is provided on the helmet body.

[0013] The prominent advantages of the present utility model compared with the prior art are as follows:

[0014] 1. The rear head shell, front head shell and chin protection plate of the present utility model are of an integrally formed structure and are made of carbon fiber material. No assembly is required, and the overall weight is light without affecting the strength, improving the comfort of the driver when wearing.

[0015] 2. The present utility model has a good ventilation system, which reduces the temperature inside the helmet and improves the comfort of wearing. Description of the drawings:

[0016] Figure 1 is one of the three-dimensional schematic diagrams of the present utility model;

[0017] Figure 2 is the second three-dimensional schematic diagram of the present utility model;

[0018] Figure 3 is the schematic diagram of the integrated chin structure of the present utility model.

[0019] In the figure: 1. Rear head shell; 2. Front head shell; 3. Chin protection plate; 4. Helmet body; 5. Helmet body connection part; 6. Connecting column; 7. Installation notch; 8. Chin vent; 9. Rear vent; 10. Top vent. Specific embodiments:

[0020] The following further describes the present utility model with specific embodiments. Refer to Figure 1 -3:

[0021] The present utility model provides a helmet with an integrated chin structure. The helmet includes a rear head shell 1, a front head shell 2 and a chin protection plate 3. The rear head shell 1, the front head shell 2 and the chin protection plate 3 are of an integrally formed structure, and the rear head shell 1, the front head shell 2 and the chin protection plate 3 are made of carbon fiber material. A helmet body 4 is provided between the rear head shell 1 and the front head shell 2.

[0022] Carbon fiber is a new type of fiber material with high strength and high modulus limit. It has the advantages of high temperature resistance, corrosion resistance, strong toughness, impact resistance and light weight. It can disperse energy when impacted and provide effective protection to achieve safe travel.

[0023] The utility model adopts an integrally formed structure for the rear head shell 1, the forehead shell 2 and the chin protection plate 3, which can improve the overall strength and avoid the defect that the overall strength is reduced due to the stress weakness at the connection parts between components caused by the split structure. In addition, the integrally formed structure does not require assembly, which simplifies the process.

[0024] As Figure 3 shown, helmet body connection parts 5 are arranged on the adjacent edges of the rear head shell 1 and the forehead shell 2, and the helmet body 4 is fixedly connected to the rear head shell 1 and the forehead shell 2 through the helmet body connection parts 5. In this embodiment, the adjacent edges of the rear head shell 1 and the forehead shell 2 are arranged in a Y shape, which can increase the connection strength between the helmet body 4 and the rear head shell 1 and the forehead shell 2.

[0025] In order to further improve the connection strength and achieve connection positioning, the utility model respectively arranges connection columns 6 at both ends of the helmet body connection part 5 located on the forehead shell 1, and the helmet body 4 is connected to the connection columns 6.

[0026] In order to improve the ventilation performance of the helmet, the utility model has the following configurations:

[0027] An installation notch 7 for installing a ventilation net is arranged in the middle of the chin protection plate 3; chin ventilation openings 8 are arranged on both sides of the installation notch 7; more than one rear ventilation opening 9 is arranged on the rear head shell 1; and a top ventilation opening 10 is arranged on the helmet body 4. Through the arrangement of the above ventilation openings, a good ventilation system is formed, the temperature inside the helmet is reduced, and the wearing comfort is improved.

[0028] The above embodiments are only one of the preferred embodiments of the utility model, and do not limit the implementation scope of the utility model. Therefore, all equivalent changes made according to the shape, structure and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. A helmet with an integrated chin structure, characterized in that: It includes a rear brain shell (1), a forehead shell (2) and a chin guard (3). The rear brain shell (1), the forehead shell (2) and the chin guard (3) are of an integrally formed structure, and the rear brain shell (1), the forehead shell (2) and the chin guard (3) are made of carbon fiber material. A helmet body (4) is arranged between the rear brain shell (1) and the forehead shell (2).

2. The helmet with an integrated chin structure according to claim 1, characterized in that: Helmet body connecting parts (5) are arranged on adjacent edges of the rear brain shell (1) and the forehead shell (2). The helmet body (4) is fixedly connected to the rear brain shell (1) and the forehead shell (2) through the helmet body connecting parts (5).

3. The helmet with an integrated chin structure according to claim 2, characterized in that: Connecting columns (6) are respectively arranged at both ends of the helmet body connecting part (5) located on the forehead shell (2). The helmet body (4) is connected to the connecting columns (6).

4. The helmet with an integrated chin structure according to claim 1, wherein: An installation notch (7) for installing a ventilation net is arranged in the middle of the chin guard (3).

5. The helmet with an integrated chin structure according to claim 4, characterized in that: Chin ventilation openings (8) are arranged on both sides of the installation notch (7).

6. The helmet with an integrated chin structure according to claim 1, characterized in that: One or more rear ventilation openings (9) are arranged on the rear brain shell (1).

7. The helmet with an integrated chin structure according to claim 1, characterized in that: A top ventilation opening (10) is arranged on the helmet body (4).

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