TWM613232U - Protective helmet lining - Google Patents

Abstract

A protective helmet inner lining, which mainly includes an elastic cushion body made of latex material. One side of the elastic cushion body is attached to the inner edge of the helmet, and the other side faces the wearer's head and is in contact with The inner edge of the helmet jointly encloses an accommodating space smaller than the contour of the wearer's head. With the material characteristics of the elastic cushion body, the helmet can improve the fit and cushion effect under different head shapes.

Description

Helmet lining

This creation is related to the inner lining of the helmet, especially a structure that can enhance the cushioning effect of the head.

By the way, there are many types of helmets (safety helmets) commonly used to protect the human head on the market. The structure mainly includes: a shell and a buffer body, the shell is wrapped around the buffer body, and the buffer body is provided inside There is an accommodating space for the wearer’s head. In order to improve the wearing comfort, some helmets will add an inner lining in the accommodating space, and fit and cover the buffer body, so that the inner The lining is in contact with the skin of the face and can block the roughness of the cushion.

The side of the inner lining contacting the face is mostly composed of cloth or leather, and the side contacting the cushion body is equipped with foam. After long-term use, the foam will be oxidized due to long-term squeezing and use. The problem of crumbs arises; in addition, everyone’s head shape is different, so few people can buy a helmet that fits their head and is very comfortable. Most people choose a larger helmet. Then tighten the buckle so that the helmet can be fixed on the wearer’s head. However, although this method can achieve the effect of protecting the head, there is still a gap between the inner edge of the helmet and the head, causing it to be in contact with the head. The fit is not good. When the helmet is impacted, it may not be able to perform properly. The buffer function. Therefore, the above-mentioned problems are issues that the industry needs to continue to work hard to overcome and solve.

In view of this, the main purpose of this creation is to provide a helmet lining, which is attached to the inner edge of the helmet, and the end facing the forehead of the wearer is defined as the front end, and the back end facing the back of the head is the back of the helmet. Lining mainly includes:

An elastic cushion body, made of latex material, has an inner surface and an outer surface separated in the thickness direction, the inner surface is attached to the inner edge of the helmet, and the outer surface faces the wearer's head, And the outer surface of the elastic cushion body and the inner edge of the helmet jointly enclose an accommodation space smaller than the contour of the wearer's head.

Due to the characteristics of the latex material of the elastic cushion body, the fit is improved, so that the helmet can be applied to different head shapes, so that the wearer's head can be well supported and cushioned.

(1): Lining

(11): Elastic cushion body

(111): inner surface

(112): Outer surface

(113): Hollow part

(12): Rib part

(13): Channel

(2): Combination

(A): head

(H): Helmet

(H1): Front end

(H2): backend

(H3): Shell

(H4): Buffer

(H5): Housing space

(H6): Inside

Figure 1: The three-dimensional schematic diagram of this creation.

Figure 2: A schematic diagram of the decomposition of this creation.

Figure 3: A partial cross-sectional schematic diagram before the creation of this work.

Figure 4: is a partial enlarged schematic diagram of Figure 3.

Figure 5: is a three-dimensional schematic diagram of an embodiment of this creation.

Figure 6: is an exploded schematic diagram of Figure 5.

Fig. 7 is a partial cross-sectional schematic diagram of Fig. 6.

Figure 8: A schematic diagram of an embodiment of the rib part of this creation.

In the following, the structure, features and embodiments of the present invention will be explained through the coordination of the drawings, so as to enable your reviewer to have a better understanding of the present invention. Please refer to Figures 1 to 4, which is a preferred embodiment of the creation of the helmet liner (1), which is attached to the inner edge of the helmet (H), and is defined as the end facing the wearer’s forehead The front end (H1), towards the back of the head is the rear end (H2); Figures 1 to 4 are examples of fixed or movable inner linings. The fixed inner lining generally refers to the helmet (H) and is worn The structure that cannot be disassembled by the user, and the movable inner lining refers to the structure in which the wearer can disassemble the inner lining from the helmet (H) for cleaning or replacement. The helmet (H) mainly has a shell (H3) conforming to the outline of the human head and a styrofoam cushion (H4), and the shell (H3) is wrapped around the outside of the cushion (H4). This creation does not limit the form of the helmet (H). The diagrams are based on a helmet as an example, not limited to this. All helmets for riding, sports, work, etc. that protect the head are the scope of this creation.

The helmet inner lining (1) mainly includes an elastic cushion body (11), which is made of low-density latex material, and has an inner surface (111) and an outer surface (112) that are separated in the thickness direction. The surface (111) is attached to the inner edge of the cushion (H4) of the helmet (H), the outer surface (112) is facing the wearer's head (A), and the elastic cushion (11) The outer surface (112) and the buffer body (H4) in the helmet jointly enclose an accommodation space (H5) smaller than the contour of the wearer's head (A), thereby acting as the wearer's head (A) After penetrating into the accommodating space (H5), the elastic cushion body (11) is squeezed by the head and both sides of the face to fit the wearer's head (A).

The elastic cushion body (11) is mainly made of latex in a low-density foaming method After forming, the inside will be filled with multiple bubbles, so it has good air permeability, and its material has the characteristics of good elasticity and full support.

Furthermore, the outer surface (112) protrudes toward the wearer's head (A) with a plurality of ribs (12) arranged at intervals, wherein the two ends of each rib (12) are respectively facing the helmet (H) The front end (H1) and the rear end (H2), as shown in Figures 1 and 2, in this embodiment, each of the ribs (12) is formed by the front end (H1) of the helmet (H), that is, with The forehead of the wearer extends back to the rear end (H2) of the helmet (H), which is the back of the wearer’s head, and the ribs (12) are distributed on the elastic cushion body (11) from front to back The outer surface (112) of the buffer body (H4) is arranged along the inner arc of the buffer body (H4), and each rib portion (12) is preferably integrally extended by the elastic cushion body (11), but it is not limited to this.

With reference to Figures 3 and 4, when the wearer's head (A) is accommodated in the accommodating space (H5), the wearer's head (A) will directly and closely contact each of the ribs (12). ) Squeeze and fit, even with different head shapes, the ribs (12) can be supported. Furthermore, the cross section of each rib portion (12) is tooth-shaped or wavy as shown in FIG. 8, and a channel (13) is formed between every two rib portions (12), and each channel (13) ) Can be used as the compression space of each rib part (12). In addition, when the wearer is traveling, the airflow can flow from front to back along each channel (13) to take away the hot air generated by the head (A) , In order to enhance the comfort of the wearer.

As mentioned above, in order to make this creation have a better cushioning effect, a hollow part (113) is provided between the inner surface (111) and the outer surface (112) of the elastic cushion body (11). When the helmet (H) is impacted, the wearer's head (A) can be supported and cushioned by the rib portions (12), and the hollow portion (113) can also disperse the impact force to allow The wearer's head (A) is well protected.

Please continue to refer to Figures 5 to 7, which are shown as another embodiment of this creation. In this embodiment, the inner surface (111) of the elastic cushion body (11) is provided with at least one coupling member (2), and the coupling member (2) can be devil felt, male and female buckles, etc. The figure of this embodiment The style is illustrated by the devil felt, and the helmet (H) is a common pattern with an inner lining (H6) on the market, and the elastic cushion body (11) is attached to the helmet with the connecting member (2) The inner lining (H6) of (H), so that the wearer can add this book to the helmet (H) without changing the helmet (H) to improve the fit of the head (A) And to improve the cushioning effect, so that the wearer's head (A) can get good support and better cushioning.

However, the above is only a preferred embodiment of this creation, and is not intended to limit the characteristics of this creation. Any re-creation using the technical means and creation principles related to this creation still belongs to the creation category of this creation. Therefore, the creation scheme and the statements in the manual are not used to limit the scope of the implementation of this creation; anyone who is familiar with this technique, without departing from the spirit and scope of this creation, makes equal changes and modifications, should be covered in this creation Within the scope of the patent, it is reasonable.

(1): Lining

(11): Elastic cushion body

(12): Rib part

(H): Helmet

(H1): Front end

(H2): backend

(H5): Housing space

Claims (8)

A helmet lining, which is attached to the inner edge of the helmet, and defined as the front end with the end facing the forehead of the wearer as the front end, and the rear end facing the back of the head. The helmet lining mainly includes: An elastic cushion body, made of latex material, has an inner surface and an outer surface separated in the thickness direction, the inner surface is attached to the inner edge of the helmet, and the outer surface faces the wearer's head, And the outer surface of the elastic cushion body and the inner edge of the helmet jointly enclose an accommodation space smaller than the contour of the wearer's head. The helmet inner lining of claim 1, wherein the latex material is low-density latex. The helmet inner lining according to claim 1, wherein the outer surface of the elastic cushion body is protruded with a plurality of rib portions arranged at intervals, and the two ends of each rib portion are respectively directed toward the front end and the rear end of the helmet. The helmet inner lining according to claim 3, wherein the cross section of each rib part is toothed or wavy. The helmet inner lining according to claim 3, wherein a channel is formed between every two ribs. The helmet inner lining according to claim 3, wherein each of the rib portions is integrally extended by the elastic cushion body. The helmet inner lining according to claim 1, wherein a hollow part is provided between the inner surface and the outer surface of the elastic cushion body. The helmet inner lining according to claim 1, wherein the elastic pad system is detachable Set off the ground on the inner edge of the helmet.

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