CN210988446U

CN210988446U - EPS full helmet chin

Info

Publication number: CN210988446U
Application number: CN201922228737.XU
Authority: CN
Inventors: 曾兴; 曾长龙
Original assignee: United Sports Equipment Shenzhen Co ltd
Current assignee: United Sports Equipment Shenzhen Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-07-14
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a full helmet chin of EPS, including helmet body, helmet body's bottom is provided with the chin structure, the viewing aperture has been seted up on helmet body's surface, the bottom of viewing aperture inner chamber is provided with bridge of the nose protection convex area, the chin structure includes the cotton inside lining of foam that is located the inboard, the bottom of the cotton inside lining of foam is provided with the EPS layer, the bottom on EPS layer is provided with the PC shell. The utility model discloses an utilize plastics sucking moulding integrated into one piece technique, with EPS layer and PC shell integrated into one piece, under the quality of EPS layer and PC shell, intensity is high, reached the mesh that facilitates the use promptly, this EPS full helmet chin possesses the advantage that facilitates the use, chin structure is by EPS layer and PC shell integrated into one piece in EPS forming die, alleviateed helmet weight, reduced assembly process again, the whole outward appearance uniformity of helmet and aesthetic property have been increased simultaneously, made things convenient for the user to use, the practicality of helmet has been improved.

Description

EPS full helmet chin

Technical Field

The utility model relates to a helmet technical field specifically is a EPS full helmet chin.

Background

The helmet is a harness for protecting the head, is a hat worn by soldiers in training and battle, is an indispensable tool in people's traffic, is mostly semicircular, and mainly comprises three parts, namely a shell, a lining and a suspension device, wherein the shell is respectively made of special steel, glass fiber reinforced plastic, leather, nylon and other materials so as to resist the head injury caused by bullets, shrapnel and other striking objects.

The full helmet on the existing market is structurally the chin basically made of injection molding parts, EVA (ethylene vinyl acetate) buffer materials are pasted inside the full helmet, the full helmet with the structure is heavy, particularly for children, the heavy full helmet can enable the children to generate heavy feeling, neck activity is influenced, neck development of the children is influenced under severe conditions, and the full helmet is inconvenient to use by users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a EPS full helmet chin possesses the advantage that facilitates the use, has solved the chin that the full helmet on the existing market structurally all was made to the injection molding basically, and EVA buffer material is pasted to inside, and the full helmet of this kind of structure is overweight, especially to children, and too heavy full helmet can make children produce the burden and feel, influences the neck activity, influences the problem that children's neck was developed under the severe condition.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a EPS full helmet chin, includes helmet body, helmet body's bottom is provided with the chin structure, the viewing aperture has been seted up on helmet body's surface, the bottom of viewing aperture inner chamber is provided with nose bridge protection convex area.

The chin structure includes the foam inside lining that is located the inboard, the bottom of foam inside lining is provided with the EPS layer, the bottom on EPS layer is provided with the PC shell.

Preferably, be provided with the viscose layer between foam cotton inside lining and the EPS layer, the top and the foam cotton inside lining fixed connection on viscose layer, the bottom and the EPS layer fixed connection of foam cotton inside lining.

Preferably, the surface of the helmet body is provided with a groove.

Preferably, the two sides of the surface of the helmet body are provided with a first through hole.

Preferably, a second through hole is formed in the rear side of the surface of the helmet body, and the height of the second through hole is larger than one centimeter.

Preferably, the top of the inner cavity of the observation port is provided with a front wind shield in a penetrating manner, the top of the inner cavity of the observation port is provided with a placing groove matched with the front wind shield, and the bottom of the front wind shield is fixedly connected with a damping base.

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

1. the utility model discloses an utilize plastics sucking moulding integrated into one piece technique, with EPS layer and PC shell integrated into one piece, under the quality of EPS layer and PC shell, intensity is high, the mesh that facilitates the use has been reached promptly, this EPS full helmet chin possesses the advantage that facilitates the use, the chin structure is by EPS layer and PC shell integrated into one piece in EPS forming die, helmet weight has been alleviateed, assembly process has been reduced again, the whole outward appearance uniformity and the aesthetic property of helmet have been increased simultaneously, user's use has been made convenient, the practicality of helmet has been improved, the chin that the full helmet on the existing market all is made structurally basically to be the injection molding, inside EVA buffer material of pasting, the full helmet of this kind of structure is overweight, especially to children, too heavyly full helmet can make children produce the burden and feel, influence the neck activity, influence the problem that children develop under the serious condition.

2. The utility model discloses a setting on viscose layer has played the effect of connecting foam cotton inside lining and EPS layer.

3. The utility model discloses a setting of through-hole one has played the ventilative effect of ventilation on the one hand, and on the other hand through reducing the material, has alleviateed the dead weight of helmet.

4. The utility model discloses a setting of through-hole two has played the effect of ventilation on the one hand, has improved the comfort level when wearing, and on the other hand can reduce the material equally, has alleviateed the dead weight of helmet.

5. The utility model discloses a cooperation of preceding deep bead and standing groove is used, has realized the effect of sunshade and fender wind, has avoided external dust to get into user's eyes.

6. The utility model discloses a vibration damping mount's setting has played absorbing effect, has prolonged preceding deep bead's life.

Drawings

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

FIG. 2 is a rear perspective view of the present invention;

fig. 3 is a front view and a sectional view of the chin structure of the present invention.

In the figure: 1. a helmet body; 2. a chin structure; 3. a viewing port; 4. a foam cotton liner; 5. an EPS layer; 6. a PC housing; 7. an adhesive layer; 8. a groove; 9. a first through hole; 10. a second through hole; 11. a front wind shield; 12. a placement groove; 13. a damping mount; 14. the nose bridge protection convex area.

Detailed Description

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.

Referring to fig. 1-3, the present invention provides a technical solution: an EPS full helmet chin comprises a helmet body 1, wherein a groove 8 is formed in the surface of the helmet body 1, through holes I9 are formed in the two sides of the surface of the helmet body 1, on one hand, the ventilation effect is achieved through the arrangement of the through holes I9, on the other hand, the self weight of the helmet is reduced through material reduction, through holes II 10 are formed in the rear side of the surface of the helmet body 1, the height of the through holes II 10 is larger than one centimeter, on the one hand, the ventilation effect is achieved through the arrangement of the through holes II 10, the wearing comfort level is improved, on the other hand, the material reduction can be achieved, the self weight of the helmet is reduced, a chin structure 2 is arranged at the bottom of the helmet body 1, an observation port 3 is formed in the surface of the helmet body 1, a front wind shield 11 penetrates through the top of an inner cavity of the observation port 3, a placing groove 12 matched with the front wind shield 11 is formed in the, the cooperation through preceding windshield 11 and standing groove 12 is used, has realized the effect of sunshade and windshield, has avoided external dust to get into user's eyes, and the bottom fixedly connected with vibration damping mount 13 of preceding windshield 11 has played absorbing effect through vibration damping mount 13's setting, has prolonged preceding windshield 11's life, and the bottom of 3 inner chambers of viewing aperture is provided with bridge of the nose protection convex area 14.

Chin structure 2 includes the foam inside lining 4 that is located the inboard, and the bottom of foam inside lining 4 is provided with EPS layer 5, is provided with viscose layer 7 between foam inside lining 4 and the EPS layer 5, through the setting of viscose layer 7, has played the effect of connecting foam inside lining 4 and EPS layer 5, the top and the foam inside lining 4 fixed connection of viscose layer 7, the bottom and the EPS layer 5 fixed connection of foam inside lining 4, the bottom on EPS layer 5 is provided with PC shell 6.

The working principle is as follows: the utility model discloses during the use, the user is through plastics sucking on the plastic suction mould behind 6 printing to PC shell, again to PC shell 6 in forming die with 5 integrated into one piece on EPS layer, helmet body 1 comes out with chin structure 2 one-time molding, then carries out the assembly of other helmet parts, applies paint viscose layer 7 with a brush in helmet body 1's the inner chamber, and is fixed with foam cotton inside lining 4, installs in standing groove 12's inner chamber with preceding weather shield 11 and vibration damping mount 13 again.

In summary, the following steps: this EPS full helmet chin, through utilizing plastics sucking moulding integrated into one piece technique, with EPS layer and PC shell integrated into one piece, under the quality of EPS layer and PC shell, intensity is high, the mesh that facilitates the use has been reached promptly, this EPS full helmet chin possesses the advantage that facilitates the use, the chin structure is by EPS layer and PC shell integrated into one piece in EPS forming die, the helmet weight has been alleviateed, assembly process has been reduced again, the whole outward appearance uniformity and the aesthetic property of helmet have been increased simultaneously, user's use has been made convenient for, the practicality of helmet has been improved, the chin that the full helmet on the existing market all structurally all is made basically the injection molding, inside EVA buffer material of pasting, the full helmet of this kind of structure is heavy partially, especially to children, too heavy full helmet can make children produce the burden sense, influence the neck activity, influence the problem that children's neck develops under the serious condition.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 full helmet chin of EPS, includes helmet body (1), its characterized in that: a chin structure (2) is arranged at the bottom of the helmet body (1), an observation port (3) is formed in the surface of the helmet body (1), and a nose bridge protection convex area (14) is arranged at the bottom of an inner cavity of the observation port (3);

chin structure (2) include foam inside lining (4) that are located the inboard, the bottom of foam inside lining (4) is provided with EPS layer (5), the bottom on EPS layer (5) is provided with PC shell (6).

2. The EPS full helmet chin of claim 1, wherein: be provided with viscose layer (7) between foam cotton inside lining (4) and EPS layer (5), the top and foam cotton inside lining (4) fixed connection of viscose layer (7), the bottom and EPS layer (5) fixed connection of foam cotton inside lining (4).

3. The EPS full helmet chin of claim 1, wherein: the surface of the helmet body (1) is provided with a groove (8).

4. The EPS full helmet chin of claim 1, wherein: the helmet body (1) is characterized in that through holes I (9) are formed in two sides of the surface of the helmet body.

5. The EPS full helmet chin of claim 1, wherein: a second through hole (10) is formed in the rear side of the surface of the helmet body (1), and the height of the second through hole (10) is larger than one centimeter.

6. The EPS full helmet chin of claim 1, wherein: the top of the inner cavity of the observation port (3) is provided with a front wind shield (11) in a penetrating mode, the top of the inner cavity of the observation port (3) is provided with a placing groove (12) matched with the front wind shield (11), and the bottom of the front wind shield (11) is fixedly connected with a damping base (13).