JP2002105735A - Helmet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To stably wear a hat body on the head without any shift. SOLUTION: This helmet comprises a chin strapping band 12 nearly hanging from both lateral peripheral edges of the hat body 1 to cover the head and continuous from the front side of each ear A2 to the chin A3, an occipital strapping band 13 passing nearly horizontally from the chin strapping band 12 on the lower side of each ear A2 and continuous to the occipital part A4 and a supporting strap 14 interposed between an occipital site of the occipital strapping band 13 and an occipital peripheral edge of the hat body 1 and supporting the occipital strapping band 13. Thereby, when the hat body 1 is worn on the head, the hat body 1 is supported by a supporting force along the chin strapping band 12 toward the just downward chin A3 and the fulcrum supported by the head is a little toward the front side. As a result, the shift to the rear can be prevented. The hat body 1 is prevented from shifting to the front by the occipital strapping band 13. Since the occipital strapping band 13 is hung and supported on the side of the occipital side of the hat body 1 by the supporting strap 14, the hat body 1 does not move in the vertical directions. Thereby, the hat body 1 can stably be worn on the head.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a helmet for protecting a head, and more particularly to a helmet provided with a string for stabilizing the helmet.

[0002]

2. Description of the Related Art FIG. 11 is a side view showing a conventional helmet. As shown in FIG. 11, the conventional helmet includes a cap body 101 for protecting the head and a cord body 102 for attaching the cap body 101 to the head.

The periphery of the cap body 101 covers the head from the front of the wearer A to the back of the head via the ear A2, which is the temporal region.

The cord body 102 is mainly composed of an ear cord 103 and a chin cord 1
04. The ear cord 103 has a substantially U-shape, and is provided so that both ends 103 a are attached to fixing portions 105 and 106 on the peripheral edges of both sides of the cap body 101 so as to surround the ear. The chin strap 104 has both ends 104a
Are attached so as to be slidable with respect to the middle part of each ear cord 103. Then, when using a helmet, the chin strap 104 is passed through in front of the face, the cap body 101 is put on, the ear cord 103 is positioned around the ear, and the chin strap 104 is hung on the chin.

[0005]

However, in the above-mentioned conventional helmet, the cap 101 is substantially supported on the head by the fixing portion 10 for fixing the ear cord 103.
5 and 106 and a portion where the chin strap 104 is applied to the chin. Therefore, when a supporting force is generated between the chin strap 104 and the fixing portion 105, the fixing portion 105 is pulled downward and the cap body 10 is pulled.
1 is likely to shift forward, and when a supporting force is generated between the chin strap 104 and the fixing portion 106, the fixing portion 106 is pulled downward, and the cap body 101 is easily shifted rearward. If the cap body 101 shifts forward, the field of view is obstructed and the back of the head cannot be protected, and if the cap body 101 shifts backward, the frontal head cannot be protected. As described above, in the conventional helmet, the cap body 101 cannot be stably mounted.

Further, as shown by a broken line in FIG. 11, an auxiliary cord 107 having both ends connected to each ear cord 103 is provided at a position passing through the back of the head between the ear cords 103. There is a configuration that is expected to prevent forward displacement.
However, even if the auxiliary cord 107 is provided, it is not possible to prevent the rearward displacement. Also, the auxiliary cord 107
Is difficult to cope with various head (occipital) shapes, and moves vertically. Therefore, even if the auxiliary cord 107 is provided, the cap body cannot be stably mounted.

[0007] Further, the auxiliary cord 107 is
It is not easy to attach the cap body 101 to reduce the size of the part to be passed through the head when wearing the head, and to make it difficult to confirm the part to be passed through the head mixed with the other cords 103 and 104.

Accordingly, an object of the present invention is to provide a helmet that can be stably mounted without slippage and that is easy to wear, in order to solve the above problems.

[0009]

According to the first aspect of the present invention, there is provided a helmet according to the present invention, wherein a cap to cover a head so that ears are exposed, and a cap facing the cap. An end is attached to each side periphery, a chin strap which is substantially suspended from the both sides periphery and is continuous from the front side of each ear to the chin, and the end is fixed to a portion near the ear of the chin strap, An occipital strap passing substantially horizontally below the ears to the occiput, and a supporting cord interposed between the occipital region of the occipital strap and the occipital periphery of the cap, and supporting the occipital strap. And characterized in that:

According to a second aspect of the present invention, there is provided a helmet having a cap to cover the head so that the ears are exposed, and an end attached to a front side of a peripheral edge of the opposite side of the cap. An occipital strap that passes from the peripheral edge to the front of each ear and below each ear and continues to the occiput, and a chin strap that has an end supported at the site near the ear of the occipital strap and continues to the chin And a support cord interposed between the occipital region of the occipital cord and the rim of the occipital region of the cap to support the occipital cord.

The helmet according to the third aspect is the helmet according to the first aspect.
Alternatively, in the helmet according to claim 2, the support cord is characterized in that both ends are attached to the periphery of the back of the cap and the occipital cord is attached to a lower end that forms a substantially V shape.

A helmet according to a fourth aspect is the helmet according to the third aspect.
In the helmet described in the above, a hook having an insertion hole is attached to the occipital region of the occipital cord, and the lower end of the support cord, which is substantially V-shaped, is passed through the insertion hole of the hook to be hooked. It is characterized by the following.

[0013] The helmet according to claim 5 is the helmet according to claim 3.
In the helmet described in the above, it is hooked through the two end holes divided at the back of the occipital region of the occipital cord, into the two through holes of the hook having a three-pronged insertion hole, and the substantially V-shaped support string is formed. The lower end formed is hooked through another insertion hole of the hook.

The helmet according to claim 6 is the helmet according to claim 5
In the helmet described in the above, an insertion hole through which the lower end of the support cord is formed in a substantially V-shape forms a horizontal elongated hole, and an insertion hole through which each end divided at the occipital region of the occipital strap is formed. It is characterized by forming an inverted C-shaped slot.

The helmet according to claim 7 is the helmet according to claim 1
4. The helmet according to any one of to 3, wherein the occipital strap is provided with a stopper having two annular holes at ends divided into one and the other at the occipital region. Each annular hole of the stopper is passed through the other halfway, and the length of the other end of the annular hole of the stop is adjusted through one halfway through the annular hole,
One or the other halfway portion of the occipital cord is inserted through the lower end of the support cord.

[0016] The helmet according to the eighth aspect is the first aspect.
8. The helmet according to any one of items 7 to 7, wherein both or any of the chin strap and the occipital strap are configured to be adjustable in length.

The helmet according to the ninth aspect is the helmet according to the first aspect.
9. The helmet according to any one of items 1 to 8, further comprising: a connecting member interposed in a middle portion of the chin strap and capable of separating the chin strap.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a first embodiment of the present invention will be specifically described with reference to the drawings. The helmet of the present invention has a cap for protecting the head and a cord for attaching the cap to the head.

FIG. 1 is a side sectional view showing an example of a cap in the helmet of the present invention, and FIG. 2 is a bottom view showing the same. As shown in FIGS. 1 and 2, the cap body 1 has an outer cap member 2, a cushioning member 3, and an inner cap member 4.

The outer cap member 2 forms the outer shape of the cap body 1. The outer cap member 2 is made of, for example, a hard and lightweight synthetic resin material, has a predetermined thickness, and is formed in a substantially hemispherical shape. On an inner peripheral edge of the outer cap member 2, a pin 5 for locking an inner cap member 4 and a cord body described later is provided. The pin 5 has a large-diameter portion at the distal end of the small-diameter portion and is located at the left-right symmetrical position of the outer cap member 2, two places forward (5 a), two places forwardly (5 b), Two places (5c) and two places (5
d) are provided at a total of eight locations.

The cushioning member 3 is arranged along the inner wall of the outer cap member 2. The cushioning member 3 is made of, for example, a foamed resin, has a predetermined thickness, and is formed in a substantially hemispherical shape along the inner wall surface of the outer cap member 2.

The inner cap member 4 is disposed inside the outer cap member 2. The inner cap member 4 has four support arms 6 attached to the outer cap member 2 side. Each support arm 6 is formed in a substantially inverted Y-shape, and each of the pins 5 provided on the outer cap member 2 has a bifurcated lower end 6a.
Is locked. At the lower end 6a of the support arm 6, an inverted Dharma-shaped locking hole 7 is formed. The locking hole 7 is inserted through the large-diameter portion of the pin 5 and slid upward to be inserted into the small-diameter portion of the pin 5. And it is stopped in the large diameter part. Further, two of the four support arms 6 have their lower ends 6a locked to the pins 5a and 5b, and the other two have the lower ends 6a.
a is locked by the pins 5c and 5d. Therefore, as shown in FIG. 2, each support arm 6 has a substantially inverted Y-shaped upper end 6.
b faces substantially diagonally on the cap 1. The upper end 6b of each of the support arms 6 facing each other is provided with a support belt 8
It is connected by. Each support belt 8 crosses in an X-shape above the inside of the outer cap member 2.

Further, the inner cap member 4 has a head circumference support portion 9 shown by a dashed line in FIGS. The head circumference support portion 9 is formed as an annular band along the inner circumference of the outer cap member 2. This head circumference support portion 9 is provided with each support arm 6
Mounting pieces 6c extending between the lower ends 6a of the
Mounted against. Although the attachment of the head circumference supporting portion 9 to the mounting piece 6c is not shown, for example, a hole is provided on the mounting piece 6c side, and a locking claw for locking the hole is provided on the head circumference supporting portion 9 side. I just need. In addition, the annular size of the head circumference support portion 9 is configured to be able to be appropriately changed.

The cap 1 constructed as described above is worn on the head of the wearer A shown by a two-dot chain line in FIG. In this state, the support belt 8 connecting the respective support arms 6 and crossing in an X-shape abuts on the top A1 of the wearer A,
The head circumference support part 9 contacts along the circumference of the wearer's A head.
As a result, the outer cap member 2 and the cushioning member 3 are mounted so as to float without directly contacting the head of the wearer A due to the configuration of the inner cap member 4.

FIG. 3 is a side view showing a first example of a cord in the helmet of the present invention, and FIG. 4 is a rear view in FIG. As shown in FIGS. 3 and 4, the cord body 11 includes a chin strap 12, an occipital strap 13, and a support strap 14.

The chin strap 12 is composed of a long band strap,
Ends 12a are attached to the peripheral edges of both sides of the cap body 1 facing each other. Specifically, the end 12a of the chin strap 12
Is mounted via a mounting member 16 to a front side pin 5b of the pins 5 provided on the outer cap member 2 of the cap body 1. The mounting member 16 is formed in a plate shape,
A darma-shaped locking hole 16a that is locked to the pin 5b and a through hole 16b through which the chin strap 12 passes are provided. As shown in FIG. 1 and FIG.
B is locked before the support arm 6 is locked. That is, the mounting member 16 is locked by the pin 5b and is not easily detached from the pin 5b by the support arm 6. The end 12a of the chin strap 12 is passed through the through hole 16b of the attachment member 16 and is sewn in a folded shape. In this manner, the chin strap 12 attached to the cap body 1 hangs substantially from the peripheral edges of both sides of the cap body 1 and continuously extends from the front side of the ear A2 of the wearer A to the chin A3 as shown in FIG. I do.

The chin strap 12 is provided with a detachable connecting member 17 at an intermediate portion thereof. Thus, the chin strap 12 can be separated via the connecting member 17. Further, the length of the chin strap 12 is configured to be adjustable. Specifically, the chin strap 12
One end of the middle part of the chin strap 12 is folded back to one side of the connecting member 17 for separating the two, and the doubled part is passed through a stopper 18 having two annular holes. I'm stopping. Thereby, the length of the chin strap 12 can be adjusted by changing the size of the loop of the doubled portion.

The occipital cord 13 is formed of a long band cord, and the end 13a is fixed (sewed) to a portion of the chin strap 12 near the ear. This back head strap 13 is shown in FIG.
As shown in FIG. 4, it is fixed substantially vertically to the chin strap 12, and is provided so as to pass substantially horizontally below the ears A2 of the wearer A and continue to the back of the head.

The length of the occipital cord 13 is adjustable. Specifically, the back of the head strap 1
3. The middle part is divided into three parts, one end of the divided part is fixed to a center rod of a stopper 18 having two annular holes, and the other divided end is passed through the stopper 18. Stop. Thus, the length of the occipital cord 13 can be adjusted by changing the position at which the other end passes through the stopper 18.

The support cord 14 is interposed between the occipital region A4 of the wearer A and the periphery of the occipital region of the cap 1 in the occipital region strap 13. The support cord 14 is formed of a long band cord, and each end 14 a is attached to the periphery of the back of the cap 1. Specifically, the end 14a of the support cord 14 is
It is attached via a mounting member 16 to the rear pin 5d of the pins 5 provided on the outer cap member 2 of the cap body 1.

As described above, the support cord 1 attached to the cap body 1
The lower end portion 14b of the support cord 14, which is pulled downward at the center of the support 4 and has a substantially V-shape, is hooked via a hook 19 attached to the occipital region of the occipital strap 13. The hook 19 has a slit-shaped insertion hole 19 a, and an annular band 20 is hung around the insertion hole 19 a and the occipital region of the occipital cord 13. The support cord 14 is hooked through the insertion hole 19 a of the hook 19.

When the thus constructed helmet is mounted, the chin strap 12 is separated by the connecting member 17,
The cap body 1 is put on while the occipital strap 13 is turned from the occipital region A4 to the lower side of the ear A2, and then the chin strap 12 is hung on the chin A3 to connect the connecting member 17. When the chin strap 12 and the occipital strap 13 are loosened, the lengths are adjusted to bring the chin strap 12 and the occipital strap 13 into close contact with the chin and the head. Thereafter, when the wearer A wears the helmet, it is not necessary to adjust the lengths of the chin strap 12 and the occipital strap 13.

In the helmet mounted as described above, the cap 1 is substantially supported on the head by the chin strap 12.
Becomes As a result, the cap body 1 is supported by the support force from the front side of the cap body 1 to the jaw directly below the cap body 1 along the chin strap 12, as indicated by the arrow in FIG. therefore,
Since the fulcrum supported by the head is closer to the front side, the cap body 1 is prevented from shifting backward. In addition, the cap body 1 is prevented from being displaced forward by the back straps 13. Since the back strap 13 is suspended and supported on the back of the cap 1 by the support strap 14, it does not move in the vertical direction. Further, the support cord 14 is substantially V-shaped, and stably supports the occipital cord 13 by three-point support. As described above, according to the helmet described above, the cap body 1 can be stably mounted on the head.

Further, the chin strap 12 is provided with the connecting member 17 which can separate a halfway portion thereof, so that when the helmet is worn, a frontage through which the head can pass can be sufficiently obtained. It can be easily mounted.

Hereinafter, a second embodiment relating to a cord will be described. In the second embodiment described below,
The same reference numerals are given to the same or equivalent parts as those in the first embodiment described above, and the description is omitted.

In the second embodiment, the structure for attaching the lower end 14b of the substantially V-shaped support cord 14 to the occipital region of the occipital cord 13 is different. FIG. 5 is a side view showing a second example of the cord body in the helmet of the present invention, and FIG. 6 is a rear view in FIG.

As shown in FIGS. 5 and 6, the lower end 14b of the substantially V-shaped support cord 14 is attached to the occipital region of the occipital cord 13 via a hook 21. The hook 21 has an insertion hole 21a formed of two elongated holes that are substantially vertically parallel, and an insertion hole 21b formed of an elongated hole arranged substantially horizontally above the insertion hole 21a, so-called, Three-prong insertion holes 21a and 21b are formed.

The occipital region of the lace 13 is divided at a substantially central portion serving as an occipital region. The end 13b of the occipital cord 13 on the divided side is connected to each insertion hole 21 of the hook 21.
a.

Each of the divided occipital cords 13 is configured to be adjustable in length. Specifically, each of the divided occipital cords 13 is stopped by passing through a stopper 18 having two annular holes, and the end of each of the divided occipital cords 13 is It is folded back through the insertion hole 21a and is fixed to the center rod of the stopper 18. Thereby, the length of each occipital cord 13 can be adjusted by changing the size of the loop formed by each occipital cord 13 between the stopper 18 and the latch 21.

The lower end 14 b of the support cord 14, which is substantially V-shaped, is hooked in the insertion hole 21 b of the hook 21.

When the thus constructed helmet is mounted, the chin strap 12 is separated by the connecting member 17,
The cap body 1 is put on while the occipital strap 13 is turned from the occipital region A4 to the lower side of the ear A2, and then the chin strap 12 is hung on the chin A3 to connect the connecting member 17. When the chin strap 12 and the occipital strap 13 are loosened, the lengths are adjusted to bring the chin strap 12 and the occipital strap 13 into close contact with the chin and the head. Thereafter, when the wearer A wears the helmet, it is not necessary to adjust the lengths of the chin strap 12 and the occipital strap 13.

In the helmet of the second embodiment mounted as described above, the chin strap 12 substantially supports the cap 1 on the head. Thereby, the cap body 1
5 is supported by the support force from the front side of the cap body 1 to the jaw directly below along the chin strap 12, as indicated by the arrow in FIG. Therefore, since the fulcrum supported by the head is closer to the front side, the cap body 1 is prevented from shifting backward. In addition, the cap body 1 is prevented from being displaced forward by the back straps 13. The occipital strap 13 is a support strap 14
Since the cap body 1 is suspended and supported on the back of the head, the cap body 1 does not move in the vertical direction. Further, the support cord 14 is substantially V-shaped, and stably supports the occipital cord 13 by three-point support. As described above, according to the helmet described above, the cap body 1 can be stably mounted on the head.

Also, since the chin strap 12 is provided with the connecting member 17 capable of separating a halfway portion thereof, a frontage through which the head can pass when the helmet is worn can be sufficiently obtained. It can be easily mounted.

Hereinafter, a third embodiment relating to a cord will be described. In the third embodiment described below,
The same reference numerals are given to the same or equivalent parts as those in the first embodiment described above, and the description is omitted.

In the third embodiment, the structure for attaching the lower end 14b of the substantially V-shaped support cord 14 to the occipital region of the occipital cord 13 is different. FIG. 7 is a side view showing a third example of the cord body in the helmet of the present invention, and FIG. 8 is a rear view in FIG.

As shown in FIGS. 7 and 8, the lower end 14b of the substantially V-shaped support cord 14 is attached to the occipital region of the occipital cord 13 via a hook 22. The hook 22 is composed of an insertion hole 22a formed of a double parallel long hole arranged in an inverted C shape, and a double parallel long hole arranged substantially horizontally above the insertion hole 22a. And a so-called three-pronged insertion hole 22a, 22
b.

The occipital region of the lace 13 is divided at a substantially central portion serving as an occipital region. The end 13b of the occipital cord 13 on the divided side is hooked in the double insertion hole 22a of the hook 22.

Each of the divided occipital cords 13 is configured to be adjustable in length. Specifically, each of the divided occipital cords 13 is stopped by passing through a stopper 18 having two annular holes, and the end of each of the divided occipital cords 13 is It is folded back through the insertion hole 21a and is fixed to the center rod of the stopper 18. Thereby, the length of each occipital cord 13 can be adjusted by changing the size of the loop formed by each occipital cord 13 between the stopper 18 and the latch 21.

The lower end 14 b of the support cord 14, which is substantially V-shaped, is hooked in the double insertion hole 22 b of the hook 22.

When the thus constructed helmet is worn, the chin strap 12 is separated by the connecting member 17 and
The cap body 1 is put on while the occipital strap 13 is turned from the occipital region A4 to the lower side of the ear A2, and then the chin strap 12 is hung on the chin A3 to connect the connecting member 17. When the chin strap 12 and the occipital strap 13 are loosened, the lengths are adjusted to bring the chin strap 12 and the occipital strap 13 into close contact with the chin and the head. Thereafter, when the wearer A wears the helmet, it is not necessary to adjust the lengths of the chin strap 12 and the occipital strap 13.

In the helmet according to the third embodiment mounted as described above, the chin strap 12 substantially supports the cap 1 on the head. Thereby, the cap body 1
5 is supported by the support force from the front side of the cap body 1 to the jaw directly below along the chin strap 12, as indicated by the arrow in FIG. Therefore, since the fulcrum supported by the head is closer to the front side, the cap body 1 is prevented from shifting backward. In addition, the cap body 1 is prevented from being displaced forward by the back straps 13. The occipital strap 13 is a support strap 14
Since the cap body 1 is suspended and supported on the back of the head, the cap body 1 does not move in the vertical direction. Further, the support cord 14 is substantially V-shaped, and stably supports the occipital cord 13 by three-point support. As described above, according to the helmet described above, the cap body 1 can be stably mounted on the head.

The hook 22 for hanging the occipital cord 13 and the support cord 14 together is provided by hooking each end 13b of the divided occipital cord 13 with an inverted C-shaped insertion hole 22a. I have. As a result, the occipital strap 13 that has passed the lower side of the ear A2 while being substantially horizontal from the chin strap 12, the end 1
In the vicinity of 3b, it curves along the occipital region A4 and faces upward.
Therefore, since the occipital region lace 13 extends from the lower side of the ear A2 to the occipital region A4 and follows the shape of the head, the cap 1 can be more stably mounted on the head. In addition,
Since each of the insertion holes 22a and 22b is formed of a double hole that is parallel to each other, each of the inserted straps 13 and 14 can be hooked without causing the straps 13 and 14 to move.

Further, since the chin strap 12 is provided with the connecting member 17 capable of separating a halfway portion thereof, a frontage through which the head can pass when the helmet is worn can be sufficiently obtained. It can be easily mounted.

Hereinafter, a fourth embodiment relating to a cord will be described. In the fourth embodiment described below,
The same reference numerals are given to the same or equivalent parts as those in the first embodiment described above, and the description is omitted.

FIG. 9 is a side view showing a fourth example of the cord in the helmet of the present invention, and FIG. 10 is a rear view in FIG. As shown in FIGS. 9 and 10, the cord body 11 includes a chin strap 12, an occipital strap 13, and a support strap 14.

The occipital strap 13 is formed of a long band strap, and the end 13 a
Is attached. Specifically, the end portion 13a of the occipital cord 13 is attached via the attachment member 16 to the front side pin 5b of the pins 5 provided on the outer cap member 2 of the cap body 1. I have. The mounting member 16 is formed in a plate-like shape, and is a Dharma-type locking hole 16a locked with the pin 5b.
And a through hole 16b through which the back strap 13 is passed. The attachment member 16 is locked to the pin 5b before locking the support arm 6, as shown in FIGS. That is, the mounting member 16 is locked by the pin 5b and is not easily detached from the pin 5b by the support arm 6. The end 13a of the back strap 13 is passed through the through hole 16b of the mounting member 16 and is folded and sewn. As shown in FIG. 9, the occipital strap 13 attached to the cap body 1 in this manner passes through the front side of the ear A2 of the wearer A and the lower side of the ear A2 and continues to the back of the head.

The length of the occipital cord 13 is adjustable. Specifically, the back of the head strap 1
3 is divided at the occipital region, and a stop 18 having two annular holes is attached to one end and the other end of the split. Then, the middle part of the divided occipital region strap 13 is passed through each annular hole of the stopper 18 at one end, and the divided occipital region is inserted into each annular hole of the stopper 18 at the other end. One and the other are overlapped through one halfway of the string 13. Accordingly, the length is maintained by the stopper 18 when tension is generated in the occipital region, and the length can be easily adjusted by eliminating the tension and moving the stoppers 18 closer to or away from each other.

The chin strap 12 is composed of a long band strap,
An end portion 12a is supported at a position near the ear of the occipital region, and is provided so as to be continuous with the chin A3. The end 12a of the chin strap 12 is supported, for example, by folding the end 12a on the occipital strap 13 in a folded manner and fastened with a hook 25. That is, the chin strap 12 is supported such that the end 12 a is movable along the occipital strap 13.

The chin strap 12 is provided with a detachable connecting member 17 at an intermediate portion thereof. Thus, the chin strap 12 can be separated via the connecting member 17. Further, the length of the chin strap 12 is configured to be adjustable. Specifically, the chin strap 12
One end of the middle part of the chin strap 12 is folded back to one side of the connecting member 17 for separating the two, and the doubled part is passed through a stopper 18 having two annular holes. I'm stopping. Thereby, the length of the chin strap 12 can be adjusted by changing the size of the loop of the doubled portion.

The support cord 14 is interposed between the occipital region A4 of the wearer A and the periphery of the occipital region of the cap 1 in the occipital region strap 13. The support cord 14 is formed of a long band cord, and each end 14 a is attached to the periphery of the back of the cap 1. Specifically, the end 14a of the support cord 14 is
It is attached to the rear side pin 5c of the pins 5 provided on the outer cap member 2 of the cap body 1 via the above-mentioned attachment member 16.

As described above, the support cord 1 attached to the cap body 1
One or the other halfway part of the occipital region of the occipital cord 13 is inserted through the lower end portion 14b of the support cord 14 which is pulled downward at the center of the support cord 4 and has a substantially V shape. In the present embodiment, as shown in FIG. 10, the occipital region strap 13 is attached to the lower end 14 b of the support strap 14 inserted through the hook 26.
Is inserted. The latch 26 has two annular holes, and the lower end 14b of the support cord 14 is inserted into each of the annular holes. By using the hook 26, the substantially V-shaped shape of the support cord 14 can be stably obtained. In addition, the hook 26
However, a configuration having one annular hole may be adopted, and the lower end portion 14b of the support cord 14 may be inserted into this annular hole. Further, the lower end portion 14b of the support cord 14 is used without using the hook 26.
May be inserted through the occipital region.

When the thus constructed helmet is mounted, the chin strap 12 is separated by the connecting member 17,
The cap body 1 is put on while the occipital strap 13 is turned from the occipital region A4 to the lower side of the ear A2, and then the chin strap 12 is hung on the chin A3 to connect the connecting member 17. When the chin strap 12 and the occipital strap 13 are loosened, the lengths are adjusted to bring the chin strap 12 and the occipital strap 13 into close contact with the chin and the head. Thereafter, when the wearer A wears the helmet, it is not necessary to adjust the lengths of the chin strap 12 and the occipital strap 13.

In the helmet of the fourth embodiment mounted as described above, the cap 1 is substantially supported on the head by the occipital strap 1 fixed to the front side of the cap 1.
The chin strap 12 extends from the end 13 of the third chin. As a result, the cap body 1 is supported by the support force from the front side of the cap body 1 to the jaw directly below, as indicated by the arrow in FIG. Therefore, since the fulcrum supported by the head is closer to the front side, the cap body 1 is prevented from shifting backward. In addition, cap body 1
The front strap is prevented from being displaced forward by the occipital cord 13. Since the back strap 13 is suspended and supported on the back of the cap 1 by the support strap 14, it does not move in the vertical direction. Further, one or the other of the occipital region, which is divided at the occipital region,
And is pulled up by the support cord 14, and the non-inserted part is pulled down by the tension of the chin strap 12 and is separated vertically so that the occipital region is supported in a wide range.
Further, the support cord 14 is substantially V-shaped, and stably supports the occipital cord 13 by three-point support. As described above, according to the helmet described above, the cap body 1 can be stably mounted on the head.

Further, since the chin strap 12 is provided with the connecting member 17 capable of separating a halfway portion thereof, a frontage through which the head can pass when the helmet is worn can be sufficiently obtained. It can be easily mounted.

In the first to third embodiments, the end 12a of the chin strap 12 is fixed to the cap 1, and the end 13a of the occipital strap 13 is fixed to the chin strap 12. ing. However, the present invention is not limited to this. The end 13a of the occipital cord 13 is fixed to the cap body 1 as in the above-described fourth embodiment, and the occipital cord 13 is attached to the end 12a of the chin strap 12.
May be supported. Conversely, the configurations of the chin strap 12 and the occipital strap 13 of the fourth embodiment may be the same as those of the first to third embodiments.

In the above-described first to third embodiments, the end 14a of the support cord 14 is
, But may be attached to the rear side pin 5c as in the above-described fourth embodiment. Conversely, the attachment position of the end 14a of the support cord 14 in the fourth embodiment may be the same as in the first to third embodiments.

In all of the above embodiments, the support cord 14 is not limited to the substantially V-shaped configuration, but may be provided between the portion of the occipital region A4 of the occipital strap 13 and the periphery of the occipital region of the cap 1. Any structure that intervenes and supports the occipital region strap 13 may be used.

[0068]

As described above, the helmet according to the present invention is composed of a chin strap and a chin strap which are substantially suspended from both sides of the cap to cover the head and are continuous from the front side of each ear to the chin. An occipital strap continued substantially horizontally below the ears to the occipital region, and a support string for supporting the occipital strap between the occipital margins of the cap. This allows
When the cap body is worn on the head, the cap body is supported by the support force toward the chin directly below the chin strap, and the fulcrum supported by the head is closer to the front side, preventing backward displacement Is done. In addition, the cap body is prevented from being displaced forward by the back strap. The occipital cord is suspended and supported on the back of the cap by the support cord, and therefore does not move in the vertical direction. As described above, the helmet of the present invention can stably attach the cap body to the head.

Further, an occipital strap passing from the front side of both sides of the cap body to cover the head to the front of each ear and the lower side of each ear to the back of the head, A chin strap which is continuous from the region to the chin, and a support string which supports the occipital strap between the occipital edge of the cap and the back of the cap may be provided. According to this, when the cap body is attached to the head, the cap body is supported by the support force from the front side toward the lower jaw along the chin strap connected from the back of the head strap, and is supported by the head. Since the fulcrum is closer to the front side, the rearward displacement is prevented. In addition, the cap body is prevented from being displaced forward by the back strap. The occipital cord is suspended and supported on the back of the cap by the support cord, and therefore does not move in the vertical direction. As described above, the helmet of the present invention can stably attach the cap body to the head.

Further, the support cord is attached to the back of the cap and has both ends attached to the periphery of the back of the cap, and attached to the lower end of a substantially V-shape to attach and support the occipital cord. Thereby, the occipital region can be stably supported without displacement by the three-point support of the occipital region.

Further, the two through holes of the hook having a three-pronged insertion hole are formed as inverted C-shaped elongated holes, and are hooked through respective ends divided at the back of the occipital region,
The lower end of the support cord, which is substantially V-shaped, may be hooked through another insertion hole having a horizontal elongated hole. As a result, the occipital strap, which is substantially horizontal from the chin strap and passes below the ears, curves along the occipital region in the vicinity of the hook and faces upward. Thus, the occipital cord is hung from the lower side of the ear to the occiput and follows the shape of the head, so that the cap body can be stably attached to the head.

Further, the occipital cord is attached with a stopper having two annular holes at ends divided into one and the other at the occipital region, and is attached to each annular hole of the stopper at one end. The other middle part is passed through, and the length is adjustable through one middle part to each annular hole of the stopper at the other end, and at the lower end of the support cord, one of the divided occipital cords or The other halfway part may be inserted. Thus, when tension is generated in the occipital region, the length is maintained by the stopper, and the length can be easily adjusted by eliminating the tension and moving each stopper closer to or away from each other. Also, the occipital cord is divided at the occipital region, one or the other is inserted into the support cord and pulled up by the support cord, and the non-inserted part is pulled down by the chin strap and splits up and down. Can be widely supported.

In addition, since one or both of the chin strap and the occipital strap are configured to be adjustable in length, the cap body can be adapted to various wearer head shapes and sizes. Can be stably supported.

Further, since the chin strap is provided with a connecting member capable of separating a halfway portion thereof, a frontage through which the head can pass can be sufficiently obtained when the helmet is worn, so that the chin strap can be easily obtained. Can be installed. Further, by providing this connecting member, when the helmet is worn, it is not necessary to wear the chin strap and the occipital strap once longer and loosened. Can be easily mounted.

[Brief description of the drawings]

FIG. 1 is a side sectional view showing an example of a cap body in a helmet of the present invention.

FIG. 2 is a bottom view showing the cap body.

FIG. 3 is a side view showing a first example of a cord body in the helmet of the present invention.

FIG. 4 is a rear view in FIG. 3;

FIG. 5 is a side view showing a second example of the cord body in the helmet of the present invention.

FIG. 6 is a rear view in FIG. 5;

FIG. 7 is a side view showing a third example of the cord body in the helmet of the present invention.

FIG. 8 is a rear view in FIG. 7;

FIG. 9 is a side view showing a fourth example of a cord in the helmet of the present invention.

FIG. 10 is a rear view in FIG. 9;

FIG. 11 is a side view showing a conventional helmet.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Cap body, 12 ... Chin strap, 12a ... End part, 13 ... Occipital strap, 13a ... End part, 14 ... Support string, 14a ... End part, 17 ... Connecting member, 18 ... Stopper, 19, 21 , 22
... Latches, 19a, 21a, 21b, 22a, 22b ...
Insertion hole, A2 ... ear, A3 ... jaw, A4 ... back of head.

Claims (9)

[Claims] 1. A cap to cover the head so that the ears are exposed, and an end attached to each of opposite sides of the cap, and each of the caps is suspended substantially from the sides. A chin strap which is continuous from the front side to the chin, an end portion fixed to a portion near the ear of the chin strap, an occipital strap which passes substantially horizontally below each ear and extends to the occipital region, and the occipital region A helmet, comprising: a support cord interposed between the back of the head strap and the periphery of the back of the cap, and supporting the back strap. 2. A cap to cover the head so that the ears are exposed, and an end attached to each of the front sides of the opposing sides of the cap, and a front side of each ear from the sides. And an occipital strap passing below the ears and continuing over the occipital region, an end portion of each of the occipital straps is supported at a portion near the ear of the occipital strap, and the chin strap is continuous over the chin. A helmet interposed between the occipital region and the rim of the occipital region of the cap and supporting the occipital strap. 3. The supporting cord according to claim 1, wherein the supporting cord is attached to a lower end of a substantially V-shape by attaching both ends to a peripheral part of the back of the cap. 3. The helmet according to 2. 4. A hook having an insertion hole is attached to an occipital region of the occipital cord, and a substantially V-shaped lower end of the support cord is passed through the insertion hole of the hook to be hooked. The helmet according to claim 3, characterized in that: 5. A hanging member having a three-pronged insertion hole is hooked through two end portions of the occipital region where the occipital region is divided at the occipital region of the occipital region, thereby forming a substantially V-shape of the support lace. The helmet according to claim 3, wherein the lower end is hooked through another insertion hole of the hook. 6. An insertion hole through which a substantially V-shaped lower end portion of the support cord passes is formed as a horizontal elongated hole, and an insertion hole through which each end portion divided at the back of the occipital strap is inserted is inverted. The helmet according to claim 5, wherein the helmet has a C-shaped long hole. 7. The occipital cord is provided with a stopper having two annular holes at ends divided into one and the other at an occipital region, and each of the stoppers at one end is provided with a ring. The middle part of the other through the hole, and the length of one of the middle part of each of the annular holes of the stopper of the other end is configured to be adjustable through, the lower end of the support cord, The helmet according to any one of claims 1 to 3, wherein one or the other of the divided intermediate parts is inserted. 8. The helmet according to claim 1, wherein at least one of the chin strap and the occipital strap is configured to be adjustable in length. 9. The helmet according to claim 1, further comprising a connecting member interposed in a middle part of the chin strap so that the chin strap can be separated.