JP3053723U - Helmet with high ventilation and heat radiation effect - Google Patents

Abstract

(57) [Summary] [Problem] To provide a helmet having a high ventilation heat radiation effect. An inner pad (20) mounted inside a shell (10), a cushion pad (30) provided inside the inner pad (20) and having an open upper end, and mounted between the inner pad (20) and the cushion pad (30). One soft net 40 that forms a ventilation heat radiation space between the inner pad 20 and the inner pad 20
The mesh member 40 contacts the upper end of the wearer's head, the forehead of the wearer also contacts the mesh member 40, and external air enters the ventilation heat radiation space from the gap between the wearer's forehead and the cushion pad 30. By forming air circulation, a good ventilation and heat radiation effect is achieved in the helmet, and a soft and comfortable feeling is given to the wearer's head.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a kind of helmet, and more particularly to a kind of helmet which has high ventilation and heat radiation effect, and is flexible and comfortable to wear.

[0002]

[Prior art]

 The conventional helmet ventilation and heat dissipation structure is designed to achieve a heat dissipation effect by ventilation by providing various kinds of ventilation holes in the polystyrene pad. It is necessary to add cushion pads to the inside of the polystyrene pad to enhance comfort when worn.The cushion pad is sewn with heat insulating material such as felt and sponge. Tightly joined. For this reason, an effective ventilation heat radiation effect cannot be achieved as a whole of the helmet, and the wearer's head may feel sultry when worn, and may further disturb the hairstyle.

[0003]

[Problems to be solved by the invention]

 The present invention has been made in order to improve the disadvantages of the above-mentioned conventional helmet, that is, a main problem of the present invention is to provide a helmet structure having a good ventilation and heat radiation effect.

Another object of the present invention is to provide a ventilation and heat release structure for a helmet that is flexible and comfortable to wear.

[0005]

[Means for Solving the Problems]

 According to the invention of claim 1, one inner pad 20 is provided inside the shell 10 and one cushion pad 30 is provided inside the inner pad 20 and the upper end is open. In a helmet provided with: a soft mesh member 40 is provided between the inner pad 20 and the cushion pad 30, and a space is maintained between the soft mesh member 40 and the inner pad 20. The soft mesh member 40 is held at the upper end of the head of the helmet wearer, the forehead of the helmet wearer and the soft mesh member 40 contact each other, and the outside cool air is released. The space between the helmet wearer's forehead and the cushion pad enters the ventilation heat radiation space, forms air circulation, and the ventilation heat radiation progresses inside the helmet, providing a soft and comfortable feeling to the helmet wearer's head. Yes and manner, and with high have helmet ventilation heat dissipation effect of the above configuration.

The invention according to claim 2 is characterized in that the soft mesh member 40 is fixed above an opening at the upper end of the cushion pad 30, and the helmet having high ventilation and heat radiation effect according to claim 1. And

A third aspect of the present invention is the helmet having a high ventilation and heat radiation effect according to the first aspect, wherein the soft mesh material 40 is fixed inside the inner pad 20.

[0008]

[Embodiment of the invention]

 Please refer to FIGS. The first embodiment of the present invention includes the following. In other words, the present invention provides one shell 10 and one inner pad 20, which is made of polystyrene and is provided inside the shell 10, one cushion pad 30, and which is made of cloth and sponge or similar. The cushioning material 30 is formed by sewing or hot-pressing, and at the bottom end inside the cushion pad 30 is provided a locking recess 31 for engaging with the bottom end of the inner pad 20. A mesh having a plurality of meshes made of nylon or polyvinyl chloride or a similar material, which is made to be engaged with the end and has an open upper end; It is mounted between the inner pad 20 and the cushion pad 30 and forms a ventilation heat radiation space by holding an appropriate space 41 between the inner pad 20 and the inner pad 20. Which net product 40 is provided to be stitched to the upper end of the space 41 to cover the upper opening portion of the cushion pad 30, comprising a comprehensive or more.

The helmet of the present invention formed by combining the above is as shown in FIG. 2, and when worn, the upper end of the wearer's head comes into contact with the mesh material 40 above the cushion pad 30, and the wearer's Since the forehead is in contact with the mesh member 40 and there is a gap between the cushion pad 30 and the outside, the cool air outside enters the ventilation heat radiation space 41 from between the wearer's forehead and the cushion pad 30 to circulate the air. To provide good ventilation and heat radiation inside the helmet, provide a soft and comfortable wearing feeling to the wearer's head, and not to feel humid.

FIGS. 3 and 5 show a second embodiment of the present invention. In this embodiment, one shell 10 'has a vent window 11 which can be opened and closed at the front end and one vent hole 12 at the rear end, and one inner pad 20'. It is made of polystyrene, is provided inside the shell 10 ′, and has a small number of mutually communicating vents 21 and vents 22, and at the forefront end of these vents 21 and vents 22 is formed an inlet 23. A cushion pad 30 ′ is formed by sewing or hot-pressing a cloth and a sponge or a similar heat insulating material. A locking recess 31 is provided at the bottom end inside the cushion pad 30 to engage with the bottom end of the inner pad 20 so as to engage with the bottom end of the inner pad 20, and the upper end is open. With one soft mesh 40 ' And a net made of nylon or polyvinyl chloride or a similar material, having a net having a large number of meshes, mounted between the inner pad 20 'and the cushion pad 30', and connected to the inner pad 20 '. A suitable space 41 is held therebetween to form a space communicating with the vent hole 21 of the inner pad. In this embodiment, the mesh member 40 'is sewn to the upper end of the cushion pad 30'. What is provided so as to cover the upper part of the opening portion of the cushion pad 30 ′ includes the above.

After combining the above, the result is as shown in FIG. 5, in which the upper end of the helmet wearer's head comes into contact with the mesh material 40 ′ above the cushion pad 30 ′, and the wearer's forehead becomes the mesh material 40 ′. And the outside cold air enters the helmet from the ventilation window 11 at the front end of the shell 10 ′ through the air holes 23 of the inner pad 20 ′, and at the same time, between the wearer's head and the cushion pad 30 ′. The air enters through the gap and further reaches the space 41 ′ communicating with the vent hole 21 through the vent hole 21 and the vent passage 22 of the inner pad 20 ′ to form a circulation of air. The air is discharged from the gap between the ventilation hole 12, the cushion pad 30 ', and the wearer's head, and further penetrates the mesh of the net 40', so that a good ventilation heat radiation effect is formed in the helmet. Soft on the head Provides soft comfort and does not feel humid.

Further, as shown in FIG. 4, in the present invention, a recess 25 is provided inside the front end of the protected area 24 of the inner pad 20 ′ (the inner pad is divided into a protected area and a test area according to Helmet's safety standard). Thus, the inner pad 20 'and the cushion pad 30' may have one gap at the front end (that is, the part of the wearer's forehead). As a result, air can enter from the concave portion 25 as well, so that the ventilation heat radiation effect can be further enhanced, and the wearer can be prevented from sweating on the forehead.

[0013]

[Effect of the invention]

 The helmet of the present invention has the following advantages. 1. Good ventilation heat radiation effect. That is, in the present invention, a mesh material 40 having good air permeability is provided above the cushion pad 30, and a ventilation heat radiation space 41 used for ventilation heat radiation is provided between the mesh material 40 and the inner pad 20. Good ventilation and heat radiation effects are achieved. 2. When the helmet is worn, the soft mesh member 40 is in contact with the wearer's head and the space 41 above the soft mesh member 40 provides good ventilation and heat radiation. It can give a comfortable feeling and does not make you feel sultry. 3. Since the soft net-like material 40 is in close contact with the upper end of the user's head and provides an action like a hair net, the hairstyle of the user can be prevented from being disturbed.

Further, as shown in FIGS. 6 and 7, in a third embodiment of the present invention, as in the second embodiment, a shell 10 ′, an inner pad 20 ′, a cushion pad 30 ′, and a soft mesh However, in the third embodiment, the net-like material 40 "is first adhered to the outside of the bottom end of the inner pad 20 ', and then is further recessed inside the inner pad 20'. To form a ventilation heat radiating space 41 "between the cushion pad 30 'and the inner pad 20'. The same effect as in the second embodiment is obtained. Thus, the present invention can be said to be very practical and novel.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a first embodiment of the present invention.

FIG. 2 is a cross-sectional view of the first embodiment of the present invention;

FIG. 3 is an exploded perspective view of a second embodiment of the present invention.

FIG. 4 is a bottom view of the inner pad according to the second embodiment of the present invention.

FIG. 5 is a sectional view of the second embodiment of the present invention;

FIG. 6 is an exploded perspective view of a third embodiment of the present invention.

FIG. 7 is a cross-sectional view of a third embodiment of the present invention;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Shell 11 Vent window 12 Vent hole 20 Inner pad 21 Vent hole 22 Ventilation passage 23 Inlet hole 24 Protected area 25 Concave part 30 Cushion pad 31 Locking concave part 40 Mesh 41 Space

Claims (3)

[Utility model registration claims] An inner pad (20) and a shell (10)
And a cushion pad 30 that is provided inside the inner pad 20 and is provided inside the inner pad 20 and has an open upper end. One soft mesh 40 is provided between the pads 30, and the soft mesh 40
And a space between the inner pad 20 and the space is used as a ventilation heat radiation space, the soft mesh 40 is held at the upper end of the head of the helmet wearer, and the helmet wearer's forehead and soft mesh 40, the outside cold air enters the ventilation heat radiation space from the gap between the helmet wearer's forehead and the cushion pad, and the circulation of air is formed, and the ventilation heat radiation proceeds in the helmet, and the head of the helmet wearer's head A helmet that is designed to provide a flexible feeling of comfort and has a high ventilation and heat radiation effect. 2. The helmet according to claim 1, wherein the soft mesh member is fixed above an opening at an upper end of the cushion pad. 3. The soft reticulated material 40 is provided on the inner pad 2
The helmet having a high ventilation heat radiation effect according to claim 1, wherein the helmet is fixed inside the helmet.