CN216293161U

CN216293161U - Full-color plastic uptake helmet with built-in high polymer material impact resistance layer

Info

Publication number: CN216293161U
Application number: CN202122758643.0U
Authority: CN
Inventors: 曾翔; 张文富
Original assignee: United Sports Equipment Shenzhen Co ltd
Current assignee: United Sports Equipment Shenzhen Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-15
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a full-color plastic-absorbing helmet with a built-in high polymer material impact-resistant layer, which comprises a helmet shell, wherein the helmet shell is made of PC (polycarbonate) and is arranged on the outermost side of the helmet, and an injection molding shell structure comprises an injection molding shell body arranged in an inner cavity of the helmet shell. The full-color plastic-absorbing helmet with the built-in high polymer material impact-resistant layer has the advantages of being rich in color and high in structural strength.

Description

Full-color plastic uptake helmet with built-in high polymer material impact resistance layer

Technical Field

The utility model relates to the technical field of helmets, in particular to a full-color plastic uptake helmet with a built-in high polymer material impact-resistant layer.

Background

Modern helmets are mainly composed of a shell, a lining, a suspension system and the like, and because the requirements for use are different in various activities, the structure and the style of the helmet are many, generally, the shell of the helmet is made of materials with higher strength, such as high polymer materials, metals, engineering plastics, Kevlar fibers and the like, and most impact force is absorbed through the deformation of the shell; the lining material has the functions of sweat absorption, heat preservation and shock absorption; the suspension system is the portion between the shell and the liner and is typically adjustable to accommodate differences in head type of different wearers.

The helmet is common protective apparatus in the life trip, and present helmet is in the in-service use in-process, and its simple structure, because the physical characteristics of shell material, its surface of current helmet can not print the multicolored pattern mostly, leads to the colour and the style of current helmet comparatively single, for solving above-mentioned problem, a full-color plastic uptake helmet of built-in macromolecular material impact resistance layer, the urgent need be developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a full-color plastic uptake helmet with a built-in high polymer material impact-resistant layer, which has the advantages of rich colors and high structural strength, and solves the problems that the existing helmet is simple in structure in the actual use process, and due to the physical characteristics of shell materials, the surface of the existing helmet is mostly not capable of printing colorful patterns, so that the existing helmet is single in color and style.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a full-color plastic uptake helmet of built-in macromolecular material shock resistance, includes helmet shell, helmet shell's material is PC and sets up in the outside of helmet.

The shell structure of moulding plastics, mould the shell structure and include the shell body of moulding plastics that sets up in helmet shell inner chamber, the bottom of moulding the shell body of moulding plastics is provided with the connection eaves.

The buffering shell structure, the buffering shell structure sets up in the inner chamber of shell structure of moulding plastics, the buffering shell structure includes EPS buffering shell, the spread groove with the shell body looks adaptation of moulding plastics is seted up on the surface of EPS buffering shell, the both sides of EPS buffering shell inner chamber have all been seted up and have been subtract heavy groove.

Preferably, the helmet shell, the injection molding shell structure and the buffer shell structure are integrally formed in a plastic suction mode.

Preferably, the mounting groove has all been seted up to the both sides of EPS buffering shell inner chamber bottom, mounting groove and helmet area looks adaptation, the quantity of mounting groove is four and is the symmetry setting.

Preferably, a plurality of grooves which are distributed at equal intervals are formed in the front side and the rear side of the inner cavity of the EPS buffer shell.

Preferably, the top of the inner cavity of the EPS buffer shell is provided with a plurality of reinforcing blocks which are distributed in an annular mode at equal intervals.

Preferably, the injection molding shell structure is made of plastic.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model adopts the material arrangement of the helmet shell, namely, the principle that PC can print colorful patterns is utilized, then vacuum forming is carried out, waste materials are cut off to form the helmet shell, the helmet shell and the buffer shell structure are integrally formed, an injection shell structure is clamped between the helmet shell and the injection shell structure to strengthen the structural strength and improve the external force impact resistance, the full-color plastic absorbing helmet with the built-in high polymer material shock-resistant layer has the advantages of rich colors and high structural strength, in the actual use process, the helmet shell is adopted as the shell material of the helmet, in order to make up for the strength of the shell material of the helmet, the injection molding shell structure is added between the helmet shell and the buffer shell structure as the strength supplement, which solves the problems that in the actual use process of the existing helmet, the helmet is simple in structure, and due to the physical characteristics of the shell material, most of the surface of the existing helmet is not capable of printing colorful patterns, so that the problem that the existing helmet is single in color and style is caused.

2. According to the utility model, through the arrangement of the mounting groove, enough space is provided for the installation of the helmet belt, through the arrangement of the groove, the effect of reducing the weight of the EPS buffer shell is achieved, on the other hand, the contact area between the EPS buffer shell and the scalp is reduced, the heat dissipation capability of the helmet is improved, through the arrangement of the reinforcing block, the effect of enhancing the thickness of the top of the EPS buffer shell is achieved, the impact resistance capability of the EPS buffer shell is improved, meanwhile, the contact area between the top of the head of a user and the EPS buffer shell is also reduced, and the heat dissipation capability is further improved.

Drawings

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

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

FIG. 3 is an exploded view of the present invention;

fig. 4 is a bottom view of the present invention.

In the figure: 1. a helmet shell; 2. injection molding the shell structure; 21. an injection molded shell body; 22. connecting eaves; 3. a buffer shell structure; 31. an EPS buffer shell; 32. connecting grooves; 33. a weight reduction groove; 34. mounting grooves; 35. a groove; 36. and a reinforcing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a full-color plastic uptake helmet of built-in macromolecular material shock resistance, includes helmet shell 1, and helmet shell 1's material is PC and sets up in the outside of helmet.

The shell structure 2 of moulding plastics, the shell structure 2 of moulding plastics include the shell body 21 of moulding plastics that sets up in helmet shell 1 inner chamber, and the bottom of the shell body 21 of moulding plastics is provided with connects eaves 22.

The buffering shell structure 3 is arranged in the inner cavity of the injection molding shell structure 2, the buffering shell structure 3 comprises an EPS buffering shell 31, the surface of the EPS buffering shell 31 is provided with connecting grooves 32 matched with the injection molding shell body 21, two sides of the inner cavity of the EPS buffering shell 31 are provided with lightening grooves 33, two sides of the bottom of the inner cavity of the EPS buffering shell 31 are provided with mounting grooves 34, the mounting grooves 34 are matched with helmet belts, the number of the mounting grooves 34 is four and are symmetrically arranged, enough space is provided for the installation of the helmet belts through the arrangement of the mounting grooves 34, the front side and the rear side of the inner cavity of the EPS buffering shell 31 are provided with a plurality of grooves 35 which are distributed at equal intervals, the arrangement of the grooves 35 plays a role in lightening the weight of the EPS buffering shell 31, on the other hand, the contact area between the EPS buffering shell 31 and the scalp is reduced, the heat dissipation capacity of the helmet is improved, the top of the inner cavity of the EPS buffering shell 31 is provided with a plurality of reinforcing blocks 36 which are distributed at equal intervals in an annular shape, through the setting of reinforcing block 36, the effect of reinforcing EPS buffering shell 31 top thickness has been played, has improved EPS buffering shell 31 shock resistance, has also reduced the area of contact between user's top of the head and the EPS buffering shell 31 simultaneously to the heat-sinking capability has further been improved.

In the utility model: helmet shell 1, the shell structure 2 of moulding plastics and buffering shell structure 3 are through the mode integrated into one piece of plastics sucking.

In the utility model: the material of the injection molding shell structure 2 is plastic.

The working principle is as follows: when the helmet shell 1 is used, a user cuts waste materials to form the helmet shell 1 by adopting the material arrangement of the helmet shell 1, namely, the principle that a PC (personal computer) can print colorful patterns and a vacuum plastic suction mode is adopted, the injection shell structure 2 formed by injection molding is clamped between the helmet shell 1 and the buffer shell structure 3 to strengthen the structural strength, and the helmet shell 1, the injection shell structure 2 and the buffer shell structure 3 are integrally formed by the plastic suction mode, so that the external force impact resistance is improved, the strength of the material of the helmet shell 1 is compensated, and the purposes of rich colors and high structural strength are achieved.

In summary, the following steps: the full-color plastic-absorbing helmet with the built-in high polymer material impact-resistant layer adopts the material arrangement of the helmet shell 1, namely, the principle that a PC can print colorful patterns is utilized, vacuum plastic absorption is carried out again, waste materials are cut off to form the helmet shell 1, the helmet shell and the buffer shell structure 3 are integrally formed, the injection shell structure 2 is clamped between the helmet shell 1 and the injection shell structure 2 to strengthen the structural strength, and the external force impact resistance is improved, the full-color plastic-absorbing helmet with the built-in high polymer material impact-resistant layer has the advantages of rich colors and high structural strength, in the actual use process, the helmet shell 1 is adopted as the shell material of the helmet, in order to compensate the strength of the material of the helmet shell 1, the injection shell structure 2 is added between the helmet shell 1 and the buffer shell structure 3 to supplement the strength, the problem that the existing helmet is simple in structure in the actual use process is solved, and due to the physical characteristics of the shell material, most of the surfaces of the existing helmets can not be printed with colorful patterns, which causes the problem that the existing helmets have single color and style.

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 process, method, article, or apparatus that comprises a list of elements not only those elements but also 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full-color plastic uptake helmet of built-in macromolecular material shock resistance, its characterized in that: the helmet comprises a helmet shell (1), wherein the helmet shell (1) is made of PC (polycarbonate) and is arranged on the outermost side of the helmet;

the helmet comprises a helmet shell (1), and is characterized by comprising a plastic injection shell structure (2), wherein the plastic injection shell structure (2) comprises a plastic injection shell body (21) arranged in an inner cavity of the helmet shell (1), and the bottom of the plastic injection shell body (21) is provided with a connecting eave (22);

buffering shell structure (3), buffering shell structure (3) set up in the inner chamber of moulding plastics shell structure (2), buffering shell structure (3) include EPS buffering shell (31), the connecting groove (32) with moulding plastics shell body (21) looks adaptation are seted up on the surface of EPS buffering shell (31), it subtracts heavy groove (33) all to have seted up in the both sides of EPS buffering shell (31) inner chamber.

2. The full-color plastic-absorbing helmet with the built-in high polymer material impact-resistant layer according to claim 1, wherein: the helmet shell (1), the injection molding shell structure (2) and the buffer shell structure (3) are integrally formed in a plastic suction mode.

3. The full-color plastic-absorbing helmet with the built-in high polymer material impact-resistant layer according to claim 1, wherein: mounting groove (34) have all been seted up to the both sides of EPS buffer shell (31) inner chamber bottom, mounting groove (34) and helmet area looks adaptation, the quantity of mounting groove (34) is four and is the symmetry setting.

4. The full-color plastic-absorbing helmet with the built-in high polymer material impact-resistant layer according to claim 1, wherein: the front side and the rear side of the inner cavity of the EPS buffer shell (31) are provided with a plurality of grooves (35) which are distributed at equal intervals.

5. The full-color plastic-absorbing helmet with the built-in high polymer material impact-resistant layer according to claim 1, wherein: the top of the inner cavity of the EPS buffer shell (31) is provided with a plurality of reinforcing blocks (36) which are distributed in an annular mode at equal intervals.

6. The full-color plastic-absorbing helmet with the built-in high polymer material impact-resistant layer according to claim 1, wherein: the injection molding shell structure (2) is made of plastic.