JP2010070873A - Cap - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cap having air permeability improved while keeping shading properties. <P>SOLUTION: The cap is obtained by attaching a mesh cloth 20 at least to a part of the back surface of a crown front-side fabric 10 made of a shading material, forming at least two opening parts O<SB>1</SB>and O<SB>2</SB>for ventilation in the parts of the crown front-side fabric 10 to which the mesh cloth 20 is attached, making a space formed between the crown front-side fabric 10 and the mesh cloth 20 communicate with the opening parts O<SB>1</SB>and O<SB>2</SB>for ventilation so that the air introduced from the opening part O<SB>1</SB>for ventilation or the opening part O<SB>2</SB>for ventilation to the space may be taken out from the opening part O<SB>2</SB>for ventilation or the opening part O<SB>1</SB>for the ventilation. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a hat excellent in breathability.

  It is recommended that you wear a hat during outdoor activities during the day when the sunlight is strong, as it can cause sunstroke if you hit the head for a long time. However, many people shy away from hats because they often feel uncomfortable when they wear hats during the hot summer months. In particular, a hat using a water-repellent or waterproof fabric for the crown surface is difficult to ensure air permeability, and thus has a strong tendency. In view of such a situation, hat manufacturers have come to apply various ideas to hats to improve air permeability.

  For example, a hat in which a part of a crown is formed of a mesh material has been proposed (see, for example, Patent Document 1). However, in this type of cap, although the air permeability in the portion formed of the mesh material in the crown is ensured, the air permeability in other portions in the crown is not ensured. For this reason, in order to ensure sufficient air permeability with this kind of hat, it was necessary to increase the area of the portion formed of the mesh material in the crown, so that the light shielding performance, which is the original function of the hat, was sacrificed. And the hat design was severely limited.

  In view of such a situation, until now, the outside of the portion of the crown made of mesh material (the ventilation portion) is covered with a cover, and the ventilation portion can be opened by folding or removing the cover. Hats that can be closed have also been proposed (see, for example, Patent Documents 2 to 5). This type of hat can change the ventilation state of the crown, so it can be worn regardless of the weather or season.

  However, even in this type of hat, if the air permeability is to be ensured, the cover must be folded back, and the light-shielding property of the hat is not sacrificed. Further, when the cover is folded, there is a possibility that the appearance when worn is deteriorated, for example, an unsightly wrinkle is formed on the crown.

Japanese Utility Model Laid-Open No. 06-065433 Japanese Utility Model Publication No. 56-017459 Japanese Utility Model Publication No. 62-020422 JP 2003-147622 A Noto 3048795 gazette

  The present invention has been made to solve the above-described problems, and provides a hat capable of improving air permeability while maintaining light shielding properties. It is also an object of the present invention to provide a hat that can ensure air permeability without any special action and does not form unsightly wrinkles. It is another object of the present invention to provide a hat with a high degree of design freedom.

The above-described problem is a hat in which the mesh ground is applied to at least a part of the back surface of the crown outer surface made of a light shielding material, and at least two ventilation openings O _{1 in} the portion of the crown outer surface to which the mesh ground is addressed. , O _2, and a gap formed between the crown outer surface and the mesh ground is communicated between the ventilation opening O ₁ and the ventilation opening O _2, and the ventilation opening O ₁ or the ventilation opening is provided. The problem can be solved by providing a cap characterized in that the air introduced into the gap from the portion O ₂ can be led out from the ventilation opening O ₂ or the ventilation opening O ₁ .

  As a result, it is possible to prevent the wearer's head from being steamed by ventilating inside and outside the hat while keeping the mesh ground exposed to a minimum and sufficiently securing the light shielding property of the hat. Therefore, it is possible to provide a hat that has an excellent appearance when worn and has a high degree of freedom in design.

  There is no particular limitation as to which part of the back surface of the crown material is assigned to the mesh ground. The mesh ground can be applied to any location on the back surface of the crown surface. For example, the front part of the crown surface (the part covering the wearer's head front), the right part of the crown surface (the part covering the right side of the wearer's head (right side as viewed from the wearer)), or the left side of the crown surface Examples include a part (a part covering the left side of the wearer's head (left side as viewed from the wearer)), a rear part of the crown surface (a part covering the rear side of the wearer's head), and the like. The mesh ground may be addressed not only to a part of the back surface of the crown outer material but also to the whole.

The ventilation openings O ₁ and O ₂ may be provided by forming slits or holes in the crown outer material, but the crown outer material is formed by sewing a plurality of outer surface spars along the side edges. And it is preferable to provide by forming the non-sewing part which does not sew together in the predetermined area in the side edge of the adjacent top surface brick. This makes it possible to reduce the manufacturing cost of the hat at a low cost. Further, it is possible to the boundary of the lotus for adjacent outer material provided ventilation openings O _1, O _2, it also becomes possible to make unobtrusive the ventilation openings O _1, O _2.

In particular, when the mesh surface is applied to the front part of the crown surface material, the right side edge (the side edge on the right side as viewed from the wearer) of the outer surface of the crown for the front surface of the crown surface material, and the crown surface material The ventilating opening O ₁ is formed by forming a non-sewn portion that is not sewn together in a predetermined section at the left side edge (the side edge that is the left side when viewed from the wearer) of the outer surface brick that forms the right side portion of The left side edge (the side edge on the left side when viewed from the wearer) of the outer surface brick that forms the front part of the crown surface material and the right side edge of the outer surface brick that forms the left side part of the crown surface material (wear) It is preferable to provide the ventilation opening O ₂ by forming non-sewn parts that are not sewn together in a predetermined section on the right side as viewed from the person). This makes it possible to arrange the ventilation openings O ₁ and O ₂ in a well-balanced manner on the crown surface and improve the breathability and appearance of the hat.

When the non-sewn portion is the ventilation openings O ₁ and O ₂ , the predetermined section (predetermined section serving as the non-sewn section) at the side edge of at least one of the adjacent top surface folds is the front surface. It is also preferable that the mesh ground is exposed to the outside by being recessed inside the spatula. This makes it possible to further improve the breathability of the hat. However, if the exposed portion of the mesh ground becomes too wide, the light shielding properties and the appearance of the hat will deteriorate, so care must be taken not to make the ventilation openings O ₁ and O ₂ too wide.

  By the way, in the present specification, “renge” refers to a cloth having a substantially isosceles triangle shape that forms a crown surface material or a mesh material (corresponding to a crown lining material). A crown outer surface is usually a side edge of one front surface spatula (the edge along the same side of the isosceles triangle when the shape of the front surface baseball is considered an isosceles triangle). It is formed by stitching together the side edges of the top cover for each type and stitching together a plurality of top cover for the top cover. The mesh ground is also formed by sewing the side edges of adjacent mesh ground bends.

  The light-shielding material forming the crown surface is not particularly limited as long as it is a cloth having a light-shielding property, but is preferably subjected to waterproofing (including moisture-permeable waterproofing described later) or water-repellent finishing. This makes it possible to make the hat more functional, such as making it difficult for rainwater and dirt to penetrate.

  Here, the waterproof processing means that the crown surface material does not allow water to pass through by closing (sealing) the gaps (eyes) between the fibers forming the crown surface material with a waterproof material such as fluorine resin or silicon resin. It means the processing to make. If such a waterproofing is applied to the crown surface, it will be possible to prevent rainwater and the like from seeping into the crown, but since the breathability of the crown surface will be substantially eliminated, The head becomes stuffy. However, by adopting the configuration as in the present invention, it is possible to ensure air permeability inside and outside the crown even with a cap having a waterproof finish on the crown surface.

  The water-repellent finish is impregnated with a water-repellent material such as a fluorine-based resin or a silicon-based resin in a cloth forming the crown surface material, or the water-repellent fiber is applied to each fiber of the cloth forming the crown surface material. This refers to the process of imparting water repellency to the crown surface by pre-coating the material. By applying this water-repellent finish to the crown surface, it is possible not only to protect the fabric of the crown surface from rainwater, but also to make it easier to remove dirt attached to the crown surface by washing. become. Unlike water-repellent processing, the water-repellent processing does not close the gap between the fibers forming the crown surface (not blocked). However, the fabric subjected to the water repellent finish has a narrower gap between the fibers and the air permeability as compared with the fabric not subjected to the water repellent finish. Therefore, the significance of adopting the configuration of the present invention to the hat whose water-repellent finish is applied to the crown surface is still significant.

  As described above, according to the present invention, it is possible to provide a hat capable of improving air permeability while maintaining light shielding properties. In addition, it is possible to provide a hat that can ensure air permeability without any modification and that does not cause unsightly wrinkles. It is also possible to provide a hat with a high degree of freedom in design.

  A preferred embodiment of the hat of the present invention will be described more specifically with reference to the drawings. FIG. 1 is a front view showing a cap of the present invention. FIG. 2 is a side view showing the cap of the present invention. FIG. 3 is a rear view showing the cap of the present invention. FIG. 4 is a plan view showing the cap of the present invention. FIG. 5 is a bottom view showing a state in which the bottle skin is removed from the cap of the present invention. FIG. 6 is a bottom view showing the cap of the present invention.

1. Outline of Hat As shown in FIGS. 1 to 6, the hat of the present invention is such that the mesh ground 20 is addressed to at least a part of the back surface of the crown surface material 10 made of a light shielding material. Two ventilation openings O ₁ and O ₂ are provided in the portion of the crown outer material 10 to which the mesh material 20 is addressed, and the gap formed between the crown outer material 10 and the mesh material 20 is ventilated. It is communicated between the use openings O ₁ and the ventilation openings O _2. For this reason, the air introduced into the gap from the ventilation opening O ₁ or the ventilation opening O ₂ can be led out from the ventilation opening O ₂ or the ventilation opening O ₁ . The air introduced into the gap from the ventilation opening O ₁ or the ventilation opening O ₂ cools the head of the hat wearer through a large number of ventilation holes provided in the mesh fabric 20.

  The type of the hat of the present invention is not particularly limited as long as it has a crown 1 as shown in FIGS. Specifically, a cap-type cap with a heel attached to the front side of the lower edge of the crown, a hat-type cap with a heel attached to the entire periphery of the lower edge of the crown, and a heel attached to the crown. There are no hatless hats. Among these, a cap-type cap is preferable. This is because a cap-type hat is often used as an athletic cap or a work cap, and is often worn in a hot place, so that it is significant to maintain good air permeability. The hat according to this embodiment is also a cap type provided with a crown 1 for covering the wearer's head and a heel 2 provided to project forward from the front peripheral portion at the lower edge of the crown 1. Yes.

2. Crown Outer In the hat of the present embodiment, the crown outer surface 10 sews a plurality of substantially isosceles triangle-shaped barbs 11 to 16 along the side edges thereof, as shown in FIGS. It is constituted by. The number of the top surface bricks 11 to 16 forming the crown surface material 10 is not particularly limited. However, in the hat of the present embodiment, the top surface bricks 11 forming the left front portion (front portion) of the crown surface material 10 and the crown surface material 10 for the outer surface of the crown outer cover 10, the outer surface of the crown outer cover 13 for forming the rear left portion of the crown outer cover 10, the outer surface of the crown outer cover 14 for forming the right rear portion of the crown outer cover 10, There are six pieces of outer surface ligatures 15 that form a portion and a front surface lenght 16 that forms the front right portion (front portion) of the crown surface material 10.

The crown outer material 10 will be described in more detail. In the cap of the present embodiment, as shown in FIG. 4, the crown outer material 10 is formed by sewing the side edges of the outer surface barbs 11 and the side edges of the outer surface barbs 12 along the sewing line L ₁ . Renge 12 along the side edges and stitching line L ₂ and the side edges of the outer material for lotus 13 sewn to one another, along a sewing line L ₃ and the side edges of the side edge and the outer material for lotus 14 Outer for lotus 13 together sewed along the sewing line L ₄ and a side edge of the side edge and the outer material for lotus 15 Outer for lotus 14 sewn to one another, the side edges of the side edge and the outer material for lotus 16 Outer for lotus 15 Te stitched to each other along a sewing line L ₅ bets are formed by sewing together along sewing lines L ₆ and side edges of the side edge and outer material for lotus 11 Outer for lotus 16.

  In the hat of this embodiment, as shown in FIG. 5, the strips 31 to 36 (see FIG. 5) arranged on the back side of the crown outer material 10 may be sewn directly to each other. 5, the band piece 36 is not shown because it is hidden under the band piece 37.).

In other words, the surface cover spring 11 and the surface cover 12 are sewn via the strip 31 arranged on the back side of the crown cover 10. In addition, the surface cover spring 12 and the surface cover spring 13 are sewn via a strip 32 disposed on the back side of the crown cover 10. Further, the top cover 13 and the top cover 14 are sewn through a strip 33 disposed on the back side of the crown cover 10. Furthermore, the top cover 14 and the top cover 15 are sewn through a strip 34 disposed on the back side of the crown cover 10. In addition, the outer cover 15 and the outer cover 16 are sewn via a strip 35 disposed on the back side of the crown cover 10. Further, the top cover 16 and the top cover 11 are sewn via a strip 36 (not shown) disposed on the back side of the crown cover 10. For this reason, the portions along the sewing lines L _{1 to} L ₆ in the crown outer material 10 are reinforced.

  The strip 31 and the strip 34, the strip 32 and the strip 35, and the strip 33 and the strip 36 may be separated from each other. However, in the hat of this embodiment, the strips are continuous. It is in the form.

By the way, as shown in FIG. 4 and FIG. 5, the section B ₁ C _{1 at} the side edge of the top cover for spring 11 is sewn to the section B ₁ C _{1 at} the side edge of the top cover for spatula 12. The section A ₁ B _{1 at} the side edge of the top cover for spring 11 is recessed inward and is not sewn to the section A ₂ B _{1 at} the side edge of the top cover 12 (non-sewn portion). ). Therefore, in a state of lower mesh fabric 20 is exposed to the outside from the portion surrounded by the points A ₁ and point A ₂ and point B _1. Therefore, the breathability of the hat can be further improved.

In addition, the section A ₁ B _{1 at} the side edge of the top surface forge 11 is not sewn to the mesh base 20, and from the lower side of the section A ₁ B ₁ at the side edge of the top surface for the spatula 11, A state in which a finger or the like can be inserted into the gap between the crown outer material 10 and the mesh surface 20 (a state in which a finger or the like is not actually inserted, but can be performed if it is temporarily inserted) is achieved. ing. In the hat of the present embodiment, the lower side (non-sewn portion) of the section A ₁ B ₁ at the side edge of the top cover for spring 11 is the ventilation opening O ₁ .

On the other hand, as shown in FIG. 4 and FIG. 5, the section B ₂ C _{1 at} the side edge of the top cover 16 is sewn to the section B ₂ C _{1 at} the side edge of the top cover 15. The section A ₃ B _{2 at} the side edge of the top cover 16 is recessed inward and is not sewn with respect to the section A ₄ B _{2 at} the side cover 15 (non-sewn portion). ). Therefore, in a state of lower mesh fabric 20 is exposed to the outside from the portion surrounded by the points A ₃ and the point A ₄ and point B _2. Therefore, the breathability of the hat can be further improved.

In addition, the section A ₃ B _{2 at} the side edge of the top cover 16 is not sewn to the mesh base 20, and from the lower side of the section A ₃ B ₂ at the side edge of the top cover 16, A state in which a finger or the like can be inserted into the gap between the crown outer material 10 and the mesh surface 20 (a state in which a finger or the like is not actually inserted, but can be performed if it is temporarily inserted) is achieved. ing. In the hat of the present embodiment, the lower side (non-sewn portion) of the section A ₃ B ₂ at the side edge of the top cover 16 is the ventilation opening O ₂ .

The area of the portion where the mesh ground 20 is exposed in the ventilation opening O ₁ (the portion surrounded by the points A ₁ , A ₂ and B ₁ ) and the portion where the mesh ground 20 is exposed in the ventilation opening O ₂ . area (the portion surrounded by the points a ₃ and the point a ₄ and point B ₂₎ is not particularly limited. However, if these areas are too narrow, the breathability of the hat may not be improved as expected. For this reason, the area of the portion where the mesh ground 20 is exposed is normally 1 cm ² or more in each of the ventilation opening O ₁ and the ventilation opening O ₂ . This area is preferable to be 3 cm ² or more, and more preferably 5 cm ² or more.

On the other hand, the area of the portion where the mesh ground 20 is exposed in the ventilation opening O ₁ (the portion surrounded by the points A ₁ , A ₂ and B ₁ ) and the mesh ground 20 in the ventilation opening O ₂ are exposed. If the area of the portion (the portion surrounded by the points A ₃ , A _4, and B ₂ ) is made too large, the light shielding property and appearance of the hat may be deteriorated. For this reason, the area of the portion where the mesh ground 20 is exposed is normally 30 cm ² or less in each of the ventilation opening O ₁ and the ventilation opening O ₂ . This area is preferably 20 cm ² or less, and more preferably 15 cm ² or less. In the hat of this embodiment, this area is 12 to 13 cm ² .

By the way, in the cap of this embodiment, as shown in FIG. 4 and FIG. 5, at the sewing line L ₁ , the section B ₁ C _{1 at} the side edge of the top surface spring 11 and the section B at the side edge of the top surface spring 12. Not only ₁ C _1, but also a section A ₂ C _{1 at} the side edge of the mesh fabric 20 (more precisely, the mesh fabric spatula 21 to be described later) arranged on the back surface side of the surface fabric brick 11 is sewn. Furthermore, the sewing line L _6, not only the section B ₂ C ₁ at the side edges of the section B ₂ C ₁ and outer material for lotus 16 at the side edges of the outer material for Renge 15, arranged on the rear surface side of the outer material for lotus 16 A section A ₄ C _{1 at} the side edge of the mesh fabric 20 (more precisely, a mesh fabric spatula 22 to be described later) is also sewn.

  The material of the crown outer material 10 (reel 11 to 16 for the outer material) is not particularly limited as long as it has light shielding properties, and various fabrics such as knitted fabric and woven fabric can be used. Among these, the knitted fabric has characteristics such as excellent breathability, resistance to wrinkles, and high productivity, and therefore can be suitably used as a material for the crown outer fabric 10. Also in the hat of this embodiment, the crown outer material 10 is formed of a knitted fabric. The method of knitting the crown surface material 10 is not particularly limited, and examples include chain knitting, denby knitting, bandai knitting, cord knitting, and the like.

  The type of fiber used to form the crown surface material 10 is not particularly limited. The crown outer material 10 may be formed using not only natural fibers such as cotton but also chemical fibers such as polyester. In the hat of the present embodiment, the crown surface material 10 is formed of polyester fibers that are not easily wrinkled and have excellent W & W properties (Wash & Wear. Properties that can be worn as it is without ironing after selection). Yes.

  The crown outer material 10 can be waterproofed or water repellent according to the application of the hat. For example, when the hat is an athletic cap or a work cap, it is preferable to apply moisture permeable waterproofing to the crown outer material 10. Here, moisture permeable waterproofing is a process of laminating a polyurethane microporous membrane by wet coagulation, a polyurethane nonporous membrane having moisture permeability and a polytetrafluoroethylene microporous membrane on a base fabric by a coating or laminating technique. Say. This makes it possible to release moisture due to sweat or the like from the wearer's head to the outside of the crown 1 while preventing rainwater and the like from entering the inside of the crown 1.

3. In hat mesh member present embodiment, the mesh fabric 20, as shown in FIG. 5, a plurality of mesh fabric for Renge 21 by sewing together with sewing line L ₇ along its side edges It has been formed. For this reason, the mesh ground 20 can be neatly attached to the back surface of the front portion (the left front portion and the right front portion) of the crown surface material 10 formed in a spherical shape. The number and arrangement of the mesh ground beiges 21 and 22 are not particularly limited, but in the hat of this embodiment, the two mesh ground bends 21 and 22 are arranged on the back side of the surface ground bends 11 and 16, respectively. ing.

The mesh ground 20 will be described in more detail. In hat present embodiment, the mesh fabric 20, as shown in FIG. 5, a section A ₅ C ₁ at the side edges of the section A ₅ C ₁ and the mesh fabric for lotus 22 at the side edges of the mesh fabric for lotus 21 along the sewing line L ₇ are formed by stitching together. The side edge of the mesh ground spatula 21 and the side edge of the mesh ground spatula 22 may be sewn directly to each other. However, in the hat of this embodiment, the belt disposed on the back surface side of the crown outer surface 10 It is sewn through the piece 37. Therefore, portions along the sewing line L ₇ in the mesh fabric 20 is in a state of being reinforced.

The sewing line L ₇ is independent of the sewing line L ₆ (see FIG. 4), and the strip 37 is hidden by the strip 36 (in FIG. 5, the strip 36 is hidden under the strip 37). And is not sewn to the crown surface material 10 except for both ends thereof. The mesh fabric 20 is sewn to the crown outer fabric 10 in the sections A ₂ C ₁ and A ₄ C _{1 at the} side edges and the sections A ₂ A ₅ and A ₄ A _{5 at the} lower edges. Only. For this reason, the part except the periphery (a side edge and a lower edge) in the mesh ground 20 is in a state of floating from the crown surface material 10 (a state just attached to the crown surface material 10).

Accordingly, the gap formed between the crown outer material 10 and the mesh fabric 20 is in a state of communication between the ventilation opening O ₁ and the ventilation opening O ₂ (from the ventilation opening O ₁ to the gap). It is in a state where the inserted item can also be taken out from the ventilation opening O ₂ (a state in which it is not actually put in the gap, but if it is put in, it can do so)) .

Therefore, the gap of the air introduced into the gap from the ventilation openings O _1, derived from the ventilation openings O ₁ or ventilation openings O ₂ to the outside of the crown 1, from the vent opening O ₂ It is possible to lead the air introduced into the outside of the crown 1 from the ventilation opening O ₁ or the ventilation opening O ₂ . By doing so, it is possible to easily generate an air flow (the air flow indicated by the thick arrows in FIGS. 1, 2, and 4 to 6) in the gap between the crown outer material 10 and the mesh material 20. This makes it possible to further increase the breathability of the hat.

In the cap of this embodiment, the ventilation openings O ₁ and O ₂ are provided on both sides of the front portion (the left front portion and the right front portion) of the crown surface material 10, but the ventilation openings O ₁ and O ₂ The number and arrangement are not limited to this, and can be changed as appropriate. For example, the mesh fabric 20 is applied to the entire back surface of the crown outer material 10, the ventilation openings O ₁ and O ₂ , and other ventilation openings are used as the outer brick 12 for forming the left side portion of the crown outer material 10. The outer surface of the crown outer cover 10 is formed on the outer surface of the crown outer cover 15, the outer surface of the crown outer cover 10 of the upper surface of the crown outer cover 10, the outer surface of the crown outer cover 10 of the upper surface of the crown outer cover 14. Also good. The number and arrangement of the ventilation openings O ₁ and O ₂ are appropriately determined in consideration of the usage of the hat.

  The material of the mesh fabric 20 (mesh ligaments 21 and 22) is not particularly limited as long as it has a breathable mesh shape, and various fabrics such as knitted fabric and woven fabric can be used. Especially, since the knitted fabric has characteristics such as excellent air permeability, hardly wrinkles, and high productivity, it can be suitably used as a material for the mesh fabric 20. In the hat of this embodiment, the mesh fabric 20 is a knitted fabric. The method of knitting the mesh fabric 20 is not particularly limited, and examples include chain knitting, denby knitting, bandai knitting, cord knitting, and the like.

  The kind of fiber used for forming the mesh fabric 20 is not particularly limited. The mesh fabric 20 may be formed using not only natural fibers such as cotton but also chemical fibers such as polyester. In the hat of this embodiment, the mesh fabric 20 is formed of polyester fibers that are less likely to wrinkle and have excellent W & W properties.

By the way, the air permeability of the mesh fabric 20 (the air permeability measured by the A method (Fragile method) described in 8.27.1 in JIS L 1096) is not particularly limited. However, if the air permeability of the mesh fabric 20 is too low, it becomes difficult to keep the air permeability of the crown 1 good, and the wearer's head may be easily stuffy. For this reason, the air permeability of the mesh fabric 20 is normally set to 100 cm ³ / cm ² · s or more. The air permeability of the mesh fabric 20 is preferably 150 cm ³ / cm ² · s or more, and more preferably 200 cm ³ / cm ² · s or more.

4). Bin skin In the hat of this embodiment, as shown in FIG. 6, a bottle skin 40 is provided on the back side of the portion along the lower edge of the crown 1 to absorb sweat on the head of the wearer. To be able to. The material of the bottle skin 40 is not particularly limited, but it is preferable to select a material excellent in water absorption and quick drying. In the hat of this embodiment, a fabric (for example, Field Sensor (registered trademark) manufactured by Toray Industries, Inc.) using thick fibers on the inner side (the head side of the wearer) and thin fibers on the outer side (the outer side of the crown 1). ) Is used. This fabric is capable of quickly absorbing sweat from the head due to capillary action.

5). Size adjustment band In the hat of this embodiment, the rear peripheral portion of the lower edge of the crown 1 is formed by cutting out as shown in FIGS. An adjustment belt 50 is attached. For this reason, the hat can adjust the circumference of the lower edge of the crown 1 according to the size of the wearer's head by adjusting the length of the size adjusting belt 50. .

  The length adjustment method of the size adjustment belt 50 is not particularly limited. In the hat of the present embodiment, a hook-and-loop fastener is provided on one side (usually the outer side) of the size adjusting belt 50, and the length of the size adjusting belt 50 is fixed by fastening it to a non-folded portion. Can be changed arbitrarily.

6). Applications The use of the hat of the present invention is not particularly limited and can be used for various applications, but is suitable as an exercise cap or work cap that is frequently worn outdoors or indoors in hot places.

It is the front view which showed the cap of this invention. It is the side view which showed the cap of this invention. It is the rear view which showed the hat of this invention. It is the top view which showed the cap of this invention. It is the bottom view which showed the state which removed the bottle skin from the cap of this invention. It is the bottom view which showed the cap of this invention.

Explanation of symbols

1 Crown 2 １０ 10 Crown Outer 11 Outer Rebirth (Rebench for Outer Forming Front Left Part of Crown Outer)
12 Outer bean (outer bean forming the left part of the crown outer)
13 Outer beige (outer bean forming the left rear part of the crown outer)
14 Outer lotus (the outer lotus that forms the right rear part of the crown)
15 Outer lotus (outer lotus forming the right part of the crown outer)
16 Outer lotus (Learge that forms the front right part of the crown outer)
20 mesh ground 21 mesh ground spatula 22 mesh ground spatula 31 strip 32 strip 33 strip 34 strip 35 strip 36 strip 37 strip 40 bin skin 50 size adjustment belt L ₁ stitch line L ₂ stitch line L ₃ sewing lines L ₄ sewing lines L ₅ sewing lines L ₆ sewing lines L ₇ sewing lines O ₁ ventilation openings O ₂ ventilation openings

Claims (5)

It is a hat addressed to at least a part of the back surface of the crown outer material made of light shielding material,
At least two ventilation openings O ₁ and O ₂ are provided in the portion of the crown surface where the mesh is addressed, and a gap formed between the crown surface and the mesh is formed through the ventilation opening O ₁ and the ventilation. It communicates with the opening O _2, as can be derived from the vent opening O ₁ or ventilation opening from the ventilation opening O ₂ and air introduced into the gap O ₂ or ventilation openings O ₁ Hat characterized by that. A crown surface material is formed by sewing a plurality of outer surface bricks along the side edges thereof, and a non-sewn portion that is not sewn together is formed in a predetermined section at the side edge of the adjacent outer surface color beams. The hat according to claim ₁ , wherein openings O ₁ and O ₂ are provided. Forming a non-sewn portion that does not sew together in a predetermined section at the right side edge of the front surface brick that forms the front part of the crown surface material and the front side edge of the front surface brick that forms the right side part of the crown surface material To provide a ventilation opening O ₁ ,
Forming a non-sewn portion that does not sew together in a predetermined section on the left side edge of the front surface brick that forms the front part of the crown surface material and the front side edge of the front surface brick that forms the left side part of the crown surface material The hat according to claim _{2, further} comprising a ventilation opening O ₂ .   The hat according to claim 2, wherein the mesh section is exposed to the outside by denting the predetermined section at the side edge of at least one of the adjacent outer surface bricks to the inner side of the outer surface spring.   The hat according to claim 1, wherein the light-shielding material forming the crown surface is subjected to waterproofing or water-repellent processing.

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