JP2002253725A - Head gear for back of head - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a head gear for protecting the back of a head, which is attachable/detachable to/from a goggle and is excellent in shock buffering for preventing the contusion of the back of a head in the case of falling down in the course of sliding on a snowboard. SOLUTION: The head gear attachable/detachable to/from the goggle, etc., consists of a hard plate (1) of such a shape as is curved three-dimensionally along the back of the head and covers the center of the back of the head, a shock-buffering material (2) molded so as to include and cover air from a columnar groove (5) stood uniformly at the whole shape by using transparent or opaque, elastic and soft material formed along the inside of the plate (1), and a belt fixing site provided on the surface of the plate to be integrated with the goggle. By the combination of the hard plate on the surface and the soft shock-buffering material on the surface of a head, the shock in the case of falling down is diffused and absorbed. Thus, the head gear functions significantly for preventing the contusion of the back of the head in the case of falling down.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0101]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a detachable headgear for preventing an occipital bruise when a snowboard falls, and more particularly, to a shock-absorbing material for alleviating an impact and a goggle or the like. It is about the part for the.

[0092]

2. Description of the Related Art Conventionally, in this type of protector, a sponge-like cushion material formed by foaming of urethane or the like is often used as an impact cushioning material for protecting the back of the head, and is used to fix goggles and the like. At the site, arbitrary removal is impossible.

[0093]

This has the following disadvantages. (A) Since the shock-absorbing material is used in contact with the head, when it is used by exposing it to the surface, it is easily deteriorated and cannot withstand long-term use. (2) Since the surface is processed with a cloth or the like to compensate for the drawbacks of (a), the internal structure is difficult to understand. In (c), (a) and (b), hygiene is lacking because water is absorbed when sweating or falling down. (E) Since the part for fixing the goggles or the like cannot be removed arbitrarily, it is not easily damaged or customizable by the user. The present invention has been made to solve these disadvantages.

[0093]

Means for Solving the Problems In order to solve the above problems,
The headgear detachable to the goggles or the like according to the present invention is a headgear composed of a hard plate material to be pressed and used at the center of the back of the head by expansion and contraction of the goggle belt, a shock absorbing material, and a goggle belt fixing portion provided on the surface of the plate material. The hard plate material (1), which is three-dimensionally curved along the back of the head and covers the center of the back of the head, is transparent or translucent. Several hemispherical projections, large and small, are scattered throughout (4), and the outer periphery is wavy, and the surface in contact with the shock absorbing material (2) formed along the back surface has an adhesive surface. For this purpose, several pin-shaped columns (5) are provided, and the formed shock-absorbing material is made of a transparent or translucent and elastic soft material, and the column-shaped grooves are evenly formed in the entire shape. (6) Molded to cover with air Consists structures, in a portion thereof a structure in which a vent hole (7) with the outside air.

In order to solve the above-mentioned problems, a portion for fixing the goggles or the like of the headgear detachable to the goggles or the like according to the present invention includes the hard plate member (1) and the elastic members provided on both right and left ends thereof. In order to fix the belt fixing material (8), such as goggles, which have a strong characteristic, caulking holes (9) are provided above and below the left and right ends of the hard plate material (1), and the upper and lower ends of the fixing material are passed through the surface. After that, each is made to go around the back side of the hard plate material to form a crimped structure.

In order to solve the above-mentioned problems, the portion for fixing the goggles of the detachable headgear to the goggles or the like according to the present invention is composed of the hard plate material (1) and the ring-shaped rubber material. In order to fix the goggle belt fixing member (11), which is rotated twice in the same direction with one of the fixed members, to the plate, a portion located at the top in the vertical direction of the corrugated shape that is the outer peripheral shape of the hard plate In order to fix the rubber material, a non-overlapping portion of the rubber material is entangled with a rising hook shape (12) consisting of two cuts, so that the structure can be removed arbitrarily.

Further, in order to solve the above-mentioned problems, the portion for fixing the goggles and the like of the detachable headgear to the goggles and the like according to the present invention comprises the hard plate (1) and several ring-shaped parts. To fix the transparent or translucent rubber goggle belt fixing material (13) consisting of: Hole (14) is provided, and a pin-shaped protrusion (15) is provided on a rubber fixing material located in the hole, and the hole is adhered through the hole.

[0098]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments of the present invention will be described with reference to the drawings. FIG. 2 shows claim 1,
FIG. 4 is a perspective view showing an embodiment corresponding to 3 attached to goggles, FIG. 3 is a side view thereof, and FIG. 4 is a sectional view thereof. In the figure, (1) is a hard plate material. Integrally molded by injection molding with plastic etc.
It has a shape that curves three-dimensionally along the back of the head and covers the center of the back of the head, and its outer periphery forms a waveform. (2) is an impact buffer provided on the surface of the hard plate (1) on the head side. It is made of elastic soft material using vacuum forming process, and it has a structure that is formed so as to cover the air from the columnar groove (6) that is evenly formed in the whole shape, and two types of hard and soft materials In order to diffuse and absorb shocks when falling. Reference numeral (11) denotes a goggle fixing portion. The goggle belt fixing member (11) having a shape obtained by rotating a ring-shaped rubber material twice in the same direction while fixing one of the left and right sides is fixed to the plate (1). Therefore, in order to fix to the portion located at the top in the vertical direction of the waveform shape which is the outer peripheral shape of the hard plate material,
A rising hook shape consisting of two cuts (1
2) The structure in which the rubber material is not overlapped is entangled. When the present invention is used, the belt of the goggles is fixed to the belt fixing material (11) and the plate material (1) from the left and right directions of this shape.
Use it while diving between. Or, the belt fixing material (1
1) is once removed from the rising hook shape (12), and the belt fixing material (11) is entangled with the hook shape (12) again while the goggle belt is placed on the plate material, and used. Due to the elasticity of the rubber, the goggle belt can be easily attached, and the headgear integrated with the goggle can be formed because of the adhesion to the plate material.

FIG. 9 is a perspective view showing an embodiment of the invention corresponding to claims 1 and 4 attached to goggles. In the figure, (1) is a hard plate material. It is integrally molded by injection molding with a plastic or the like, and has a shape curved three-dimensionally along the occipital region so as to cover the center of the occipital region, and its outer periphery has a waveform. (2) is an impact buffer provided on the surface of the hard plate (1) on the head side. It is made of elastic soft material using vacuum forming process, and it has a structure that is formed so as to cover the air from the columnar groove (6) that is evenly formed in the whole shape, and two types of hard and soft materials In order to diffuse and absorb shocks when falling. (1
Reference numeral 3) denotes a goggle fixing portion, in which a transparent or translucent rubber goggle belt fixing member (13) having a ring shape or the like is fixed. A hole (14) equivalent to caulking is provided to fix to the portion located at the top of the shape in the vertical direction, and a pin-like protrusion (15) is provided in the rubber fixing material (13) located in the hole. It has a structure to adhere through the hole,
When using the present invention, a goggle belt is used by being sunk between the belt fixing member (13) and the plate member (1) from the left and right direction of the present shape. Due to the elasticity of the rubber, the goggle belt can be easily worn, and the headgear integrated with the goggle can be formed because of the close contact with the plate material.

FIG. 10 is a perspective view showing an embodiment of the present invention corresponding to claims 1 and 2 attached to goggles. In the figure, (1) is a hard plate material. It is integrally molded by injection molding with a plastic or the like, and has a shape curved three-dimensionally along the occipital region so as to cover the center of the occipital region, and its outer periphery has a waveform. (2) is an impact buffer provided on the surface of the hard plate (1) on the head side. It is made of elastic soft material using vacuum forming process, and it has a structure that is formed so as to cover the air from the columnar groove (6) that is evenly formed in the whole shape, and two types of hard and soft materials In order to diffuse and absorb shocks when falling.
Reference numeral (8) denotes a goggle fixing portion. In order to fix the belt fixing material (8) of the elastic belt-like goggles provided at the left and right ends thereof, caulking is provided above and below the left and right ends of the hard plate material (1). A hole (9) is provided, the upper and lower ends of the fixing member (8) are passed through the surface, and then each of the fixing members (8) is wrapped around the back side of a hard plate material.
The goggles belt is used by being sunk between the belt fixing member (8) and the plate material (1) from the left and right direction of the shape. Due to the elasticity of the rubber, the goggle belt can be easily worn, and the headgear integrated with the goggle can be formed because of the close contact with the plate material.

FIG. 5 is a perspective view corresponding to the shock absorbing material of claim 1 of the present invention. In the figure, the shock absorbing material (2) is formed by using a flexible soft material by vacuum forming process and covering air from a columnar groove (6) which is evenly formed in the whole shape. It has a ventilation hole (7) for the outside air in a part thereof. From this,
Since deformation such as shrinkage or expansion due to a change in atmospheric pressure does not occur, the shape at the time of molding can always be maintained and used.

[0122]

Since the present invention is configured as described above, the following effects can be obtained.

When the present invention is attached to the back belt portion of the goggles and attached to the head, the goggles belt expands and contracts by the action of rubber, so that it is curved three-dimensionally along the back of the head and covers the center of the back of the head. The present invention having a shape can be used in a state of being more closely attached to the back of the head. And
In the second, third and fourth aspects, since the belt fixing portion such as goggles exerts a dominant eye over a wide range, the present invention can prevent the occipital trauma damage without falling off the goggles during snowboarding and falling. Function.
Further, since the present invention is detachably attached to the belt portion of the goggles, it can be easily removed when unnecessary.

In the shock-absorbing material, an elastic soft material is used, and in addition to the structural effect formed so as to cover the air from the columnar grooves formed evenly over the whole shape, in addition to the elasticity of the material itself, And the resilience effect is high by the internal air resistance, and the effect of the shock buffer material is further exhibited. In addition, since some of them are provided with vents to the outside air, deformation such as shrinkage or expansion due to changes in atmospheric pressure does not occur, so it can always be used while maintaining the shape at the time of molding, transparent or translucent Because the material is used, the internal structure can be understood and the effect can be realized visually.

According to the third aspect, since the belt fixing member of the goggles can be arbitrarily removed, it is possible to easily customize the goggles when damaged or according to the user's fashion. Along with that, color variations are available to meet the needs of users. Further, in claim 1, (4) is a protrusion scattered throughout the left and right shapes of the hard plate material, and has an effect of preventing slippage. In claims 2, 3, and 4, the goggle belt can be easily worn by making full use of the elasticity of the rubber,
The adhesion between the present invention and the belt of the goggles can be sufficiently achieved.

According to the present invention, a combination of a hard plate material on the surface and a soft shock absorbing material on the head surface diffuses and absorbs the impact when the vehicle falls, and is significantly useful as headgear for preventing trauma to the back of the head. To work. In addition, it can be provided as a highly fashionable product that is lightweight, has no uncomfortable feeling at the time of mounting, and is rich in color variations.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing a usage state of a headgear for an occipital region of the present invention.

FIG. 2 is a perspective view showing a state of being attached to goggles according to an embodiment corresponding to claims 1 and 3 of the claims;

FIG. 3 is a side view of an embodiment corresponding to claims 1 and 3 of the claims;

FIG. 4 is a sectional view of an embodiment corresponding to claims 1 and 3 of the claims;

FIG. 5 is a perspective view of an embodiment corresponding to the shock absorbing material of claim 1 of the claims.

FIG. 6 is an explanatory view of a state in which the embodiment corresponding to claims 1 and 3 of the claims is removed.

FIG. 7 is an explanatory view of an embodiment corresponding to claims 1 and 4 in a detached state.

FIG. 8 is an explanatory view of a detached state of the embodiment corresponding to claims 1 and 2 of the claims.

FIG. 9 is a perspective view showing a state of being attached to the goggles of the embodiment corresponding to claims 1 and 4 of the claims.

FIG. 10 is a perspective view showing a state of being attached to the goggles of the embodiment corresponding to claims 1 and 2 of the claims.

[Explanation of symbols]

 (1) Hard plate material (2) Shock buffer material (3) Ridge (4) Non-slip (5) Joint pin with shock buffer material (6) Columnar groove of shock buffer material (7) Outside air of shock buffer material (8) Belt fixing material in FIGS. 8 and 10 (9) Crimp hole (10) Crimp (11) Belt fixing material in FIGS. 1, 2, 3, 4, and 6 (12) Hook shape (13) Belt fixing material in 7, 9 (14) (13) Fixing pin with fixing hole (15) (14)

Claims (4)

[Claims] 1. A headgear comprising a hard plate material, an impact buffer, and a goggle belt fixing portion provided on the surface of a plate material, which is mainly pressed against the center of the occipital region by expansion and contraction of a goggle belt. The hard plate material (1), which has a curved shape and covers the center of the back of the head, is transparent or translucent, and has a large or small size on the surface on the horizontal center line (3) and the entire shape on both left and right ends (4). Several hemispherical protrusions are scattered, the outer periphery is wavy, and the surface in contact with the shock absorbing material (2) formed along the back surface has several pins for bonding. The shock-absorbing material thus formed is made of a transparent or translucent and elastic soft material, and air is blown from the column-shaped groove (6) which is evenly formed in the entire shape. It consists of a structure molded to cover and include The structure provided with vent holes (7) with air, freely headgear detachable goggles or the like. 2. The rigid plate (1) is fixed to the upper and lower ends of the left and right ends of the hard plate in order to fix the belt fixing material (8) of elastic belt-shaped goggles provided on both left and right ends thereof. The headgear according to claim 1, wherein a hole (9) is provided, and the upper and lower ends of the fixing member (8) are passed through the surface, and then each of the fixing members (8) is turned around to the back side of a hard plate material and is caulked. 3. A goggle belt fixing member (11) having the shape obtained by rotating the hard plate member (1) and the ring-shaped rubber member twice in the same direction while fixing one of the right and left sides thereof is fixed to the plate member. Therefore, in order to fix to a portion located at a vertex in a vertical direction of a corrugated shape which is an outer peripheral shape of a hard plate material, a non-overlapping portion of a rubber material is entangled with a rising hook shape (12) formed of two cuts. The headgear according to claim 1 having a structure. 4. A rigid plate (1) for fixing the rigid plate (1) and a transparent or translucent rubber goggle belt fixing member (13) composed of several ring shapes or the like. A hole (14) equivalent to a caulking is provided in order to fix to the portion located at the top in the vertical direction of the waveform shape which is the outer peripheral shape of ()), and a pin-like protrusion (15) is formed in the rubber fixing material located in the hole. 2. The headgear according to claim 1, wherein the headgear has a structure in which the adhesive is provided through a hole.