JP2021172914A - hat - Google Patents

Abstract

To provide a hat that can demonstrate excellent ventilation function without complicating a sewing of a crown.SOLUTION: There is provided a hat with a crown 10 covering a wearer's head and a bottle skin 30 provided along a lower edge of the crown 10 inside the crown 10, in which by providing a section (non-fixed section) in which the bottle skin 30 is not fixed to the crown 10 at least on the side of the crown 10, a gap between the crown 10 and the bottle skin 30 in the non-fixed section functions as a first vent α for ventilation on the side of the crown 10.SELECTED DRAWING: Figure 3

Description

The present invention relates to a hat having a ventilation function.

If you expose your head to strong sunlight for a long time, you may get sunstroke. For this reason, it is recommended to wear a hat when conducting outdoor activities during the daytime when the sun is strong. However, when wearing a hat during the hot summer months, the head often gets stuffy and uncomfortable, and many people avoid hats. In particular, hats having a crown formed of a water-repellent or waterproof fabric have a strong tendency to do so because it is difficult to ensure breathability. In view of these circumstances, hat makers have come to apply various measures to improve the air permeability of hats.

For example, in FIGS. 2 and 5 of Patent Document 1, the crown 110 is composed of a crown outer material 111 made of a light-shielding material and a crown lining 112 made of a breathable material, and a predetermined section S at the lower edge of the crown outer material 111 is formed. , The crown lining 112 is swayed without being sewn, and outside air can be introduced into the gap between the crown lining 111 and the crown lining 112 from the gap of the swayed portion at the lower edge of the crown outer material 111. The hat 100 is described. This hat is capable of efficiently ventilating the crown 110.

Japanese Unexamined Patent Publication No. 2008-308790

However, in the hat of Patent Document 1, since the crown 110 is ventilated through the gap between the crown outer material 111 and the crown lining 112, the crown 110 has a multi-layer structure including the crown outer material 111 and the crown lining 112. I had to do it. Therefore, there is a problem that it takes time and effort to sew the crown 110.

In particular, as shown in FIGS. 4 and 5 of Patent Document 1, when the bottle skin 130 is provided in an annular shape along the lower edge of the crown 110, the sewing of the crown 110 tends to be complicated. This is because, in a general hat in which the crown outer material 111 and the crown 112 are sewn on the entire circumference of the lower edge of the crown 110, even if there is a bottle skin 130, the lower edge of the crown outer material 111 and the lower part of the crown lining 112 are used. When sewing the edge, the bottle skin 130 can also be sewn to the crown 110, whereas the section where the crown outer material 111 and the crown 112 are not sewn to the lower edge of the crown 110 (above). This is because it is difficult to perform such sewing in the hat of Patent Document 1 provided with the predetermined section S).

The present invention has been made to solve the above problems, and provides a hat capable of exhibiting an excellent ventilation function without complicating the sewing of a crown.

The above issues are
With a crown that covers the wearer's head,
A hat with a bottle of leather on the inside of the crown along the lower edge of the crown.
By providing a section (hereinafter referred to as "non-sticking section") in which the bottle skin is not fixed to the crown at least on the side of the crown.
The gap between the crown and the bottle skin in the non-fixed section is solved by providing a cap characterized by allowing it to function as a first vent for ventilation on the side of the crown.

The hat of the present invention ventilates the crown through the gap (first vent) between the crown and the bottle skin. For this reason, even if the crown does not have a multi-layer structure consisting of a crown outer material and a crown lining, air outside the crown can be taken into the inside of the crown from a portion along the lower edge of the crown, or conversely, the crown can be used. It is possible to exhaust the air inside to the outside of the crown. Therefore, although the crown can be sewn and the crown and the bottle leather can be easily sewn with a small number of steps, it is possible to obtain a hat that efficiently ventilates the crown.

In the hat of the present invention, the lower edge of the crown and the lower edge of the bottle skin may be aligned at the same height in the non-fixed section. However, considering that ventilation is performed more efficiently through the gap between the crown and the bottle skin (first vent), the lower edge of the crown is positioned higher than the lower edge of the bottle skin in the non-fixed section. It is preferable to do so. This not only makes it easier for the air outside the crown to be taken into the first vent, but also makes it easier for the air inside the crown to be expelled from the first vent.

However, when the lower edge of the crown is set higher than the lower edge of the bottle skin, the outer surface side of the bottle skin is exposed to the outside. Therefore, the appearance of the hat may be deteriorated. Therefore, as described above, when the lower edge of the crown is set higher than the lower edge of the bottle skin in the non-fixed section, a bottle skin covering material made of a strip-shaped mesh fabric along the bottle skin is used. It is preferable to provide it on the outer surface side of the bottle skin in the non-fixed section. This makes it possible to improve the appearance of the hat by preventing the outer surface side of the bottle skin from being exposed. In addition, the bottle skin is a part that absorbs the sweat of the wearer. By forming the bottle skin covering material with a mesh fabric, the water (sweat) absorbed by the bottle skin is released from the outer surface side of the bottle skin, and the bottle is bottled. It also makes it easier for the skin to dry.

In the hat of the present invention, it is also preferable to provide a second vent for ventilation at the front portion of the crown in the lower part of the front surface of the crown. This makes it possible to ventilate the crown through the second vent provided at the front of the crown in addition to the first vent provided on the side of the crown. Therefore, it becomes possible to perform the ventilation of the crown more efficiently.

By the way, the hat is often provided with a front brim that protrudes forward from the lower edge of the crown. When this front collar is provided, even if the second vent is provided at the front of the crown as described above, only the air above the front collar can be taken into the second vent. (The air under the front brim is difficult to be taken into the second vent because the front brim interferes with it.) Therefore, the ventilation effect produced by the second vent is limited.

Therefore, when the hat of the present invention is provided with a front collar protruding forward from the lower edge of the crown, the front portion of the front collar near the base end for ventilation above and below the front collar. It is preferable to provide a collar vent. As a result, the air under the front collar can be permeated to the upper side of the front collar through the front collar ventilation portion and taken into the second vent.

It is also preferable that the hat of the present invention is provided with a sagging member that covers the side of the wearer's face and the back of the neck. This makes it possible to protect a wider area of the wearer's head and face from sunlight. As described above, when the sagging member is provided, it is preferable that the sagging member has a detachable structure. Specifically, it is preferable to provide a sagging attachment portion for attaching the upper edge of the sagging member in the vicinity of the first vent inside the crown. As a result, the sagging member can be attached in a natural state with good appearance.

As described above, according to the present invention, it is possible to provide a hat capable of exhibiting an excellent ventilation function without complicating the sewing of the crown.

It is a perspective view which showed the hat of 1st Embodiment. It is the bottom view which showed the state which the hat of 1st Embodiment was seen from the lower side. It is sectional drawing which showed the state which the crown in the hat of 1st Embodiment was cut by the plane perpendicular to the front-rear direction. It is an enlarged perspective view which showed the periphery of the 2nd vent in the hat of 1st Embodiment. FIG. 5 is a cross-sectional view showing a state in which the front surface portion and the front brim of the crown in the hat of the first embodiment are cut in a plane perpendicular to the left-right direction. It is a perspective view which showed the hat of the 2nd Embodiment. It is sectional drawing which showed the state which the crown in the hat of the 2nd Embodiment was cut by the plane perpendicular to the front-rear direction.

A preferred embodiment of the hat of the present invention will be described more specifically with reference to the drawings. In the following, the hat of the present invention will be described by taking two embodiments (first embodiment and second embodiment) as examples. However, the technical scope of the hat of the present invention is not limited to these embodiments. The hat of the present invention can be appropriately modified as long as the gist of the invention is not impaired.

1. 1. First Embodiment Hat First, the hat of the first embodiment will be described. 1 to 5 are views showing the hat of the first embodiment. FIG. 1 is a perspective view showing the entire hat. FIG. 2 is a bottom view showing a state in which the hat is viewed from below. FIG. 3 is a cross-sectional view showing a state in which the crown 10 is cut in a plane perpendicular to the front-rear direction. FIG. 4 is an enlarged perspective view of the periphery of the second vent β. FIG. 5 is a cross-sectional view showing a state in which the front surface portions 11, 12 and the front collar 20 of the crown 10 are cut in a plane perpendicular to the left-right direction.

The hat of the first embodiment includes a crown 10 and a front collar 20 as shown in FIG. As shown in FIG. 2, a bottle skin 30 is provided inside the crown 10 along the lower edge of the crown 10. The crown 10 is for covering the wearer's head. The front brim 20 is a portion (a portion that exerts a function as an eaves) for preventing sunlight from entering the eyes of the wearer of the hat. The bottle skin 30 is a part for absorbing sweat from the wearer's head. Hereinafter, each member constituting the hat of the present invention will be described in detail.

1.1 Crown The crown 10 has a hemispherical shape as shown in FIG. As shown in FIG. 2, a notch portion 10a is provided at the rear portion of the crown 10, and a size adjusting belt 40 is attached to the notch portion. By operating the size adjusting belt 40, it is possible to adjust the peripheral length of the lower edge portion of the crown 10 according to the wearer's head circumference.

The crown 10 is usually formed in a hemispherical shape by joining a plurality of fabrics together. The number of fabrics constituting the crown 10 is not particularly limited. In the hat of the first embodiment, the crown 10 is formed by joining six triangular fabrics (so-called "renge"). Specifically, the cloth 11 covering the left front part and the right front part of the wearer's head, the cloth 13 covering the left side part of the wearer's head, the cloth 14 covering the right side part, and the wearer's cloth The cloth 15 covering the left rear part of the head and the cloth 16 covering the right rear part form a crown 10. Of these, the fabric 11 that covers the left front portion of the wearer's head and the fabric 12 that covers the right front portion form the front surface portion of the crown 10.

Each of the fabrics 11 to 16 constituting the crown 10 may have either a single-layer structure or a multi-layer structure. In the hat of the first embodiment, the fabrics 13 to 16 forming the side surface portion and the rear surface portion of the crown 10 have a single layer structure, but the fabrics 11 and 12 forming the front surface portion of the crown 10 have a multi-layer structure. There is. Specifically, as shown in FIG. 5, the fabric 11 is composed of a crown outer material 11a forming the outer surface of the crown 10 and a crown lining 11b arranged along the inner surface of the crown outer material 11a, and the fabric 12 is formed. Also comprises a crown outer material 12a (FIG. 4) and a crown lining 12b (FIG. 4) arranged along the inner surface of the crown outer material 11a.

The crown outer materials 11a and 12a are made of a material in which a cloth (plane core material) is lined on a Russell mesh (mesh cloth), and the crown linings 11b and 12b are made of a mesh cloth having a larger mesh size than the crown outer material 11a. .. On the other hand, the fabrics 13 to 16 forming the side surface portion and the rear surface portion of the crown 10 are formed of the same Russell mesh (mesh fabric) as those used for the crown outer materials 11a and 12a. The joining of the plurality of fabrics 11 to 16 constituting the crown 10 is usually performed by stitching, but seamless processing (for example, heat is generated by rubbing the fabrics with vibration by ultrasonic waves to melt the fabrics). In some cases, they are joined together by processing (such as processing to weld them together).

As shown in FIG. 1, a first vent α is provided at a location along the lower edge of the crown 10. The first vent α ventilates the crown 10 by taking in the air outside the crown 10 inside the crown 10 and conversely discharging the air inside the crown 10 to the outside of the crown 10. It is supposed to be done. The first vent α is provided at least on the lower edges of the fabrics 13 and 14 forming the side surface portion of the crown 10. In the hat of the first embodiment, not only the portion along the lower edge of the fabrics 13 and 14, but also the portion along the lower edge of the fabrics 15 and 16 forming the rear surface portion of the crown 10 is the first vent α. Is provided.

As shown in FIG. 3, the first vent α is provided with a section (non-fixed section) in which the bottle skin 30 (FIG.) is not fixed to the crown 10 (fabric 13 to 16), and the crown 10 is provided in this non-fixed section. The lower edge is provided so as to be in a state of being swayed with respect to the bottle skin 30. That is, the gap formed between the crown 10 (fabric 13 to 16) and the bottle skin 30 serves as the first vent α. Thus, for example, the outer air crown 10, as indicated by the arrow A ₁ in FIG. 3, can be incorporated into the inside of the crown 10.

The section S in FIG. 2 represents the above-mentioned non-fixed section. In this way, the ventilation of the crown 10 is made efficient by forming a large first vent α (magnetism 3) on the side and the rear of the crown 10 with a wide range at the lower edge of the crown 10 as the non-fixed section S. It is possible to do it in a targeted manner. In the section other than the non-fixed section S (fixed section), the lower edge of the crown 10 and the lower edge of the bottle skin 30 are sewn (fixed) to each other. In the non-fixed section S, in principle, the crown 10 and the bottle skin 30 are not sewn, but a portion to be sewn may be provided as long as it is sewn in a spot or the like.

In the non-fixed section S, the length of the lower edge of the crown 10 may be equal to the length of the bottle skin 30. However, in this case, the lower edge of the crown 10 tends to be in close contact with the bottle skin 30, and the first vent α may not be easily opened. Therefore, it is preferable that the lower edge of the crown 10 in the non-fixed section S is set longer than the bottle skin 30 in the non-fixed section S. As a result, the lower edge of the crown 10 tends to float outward from the bottle skin 30, and the first vent α tends to open. For that purpose, in the non-fixed section S, the length of the lower edge of the crown 10 is preferably 1.01 times or more, more preferably 1.02 times or more the length of the bottle skin 30. It is more preferably 1.03 times or more.

However, if the lower edge of the crown 10 is made longer than the bottle skin 30, unnatural wrinkles are likely to be formed on the crown 10, and the appearance of the hat may be deteriorated. Therefore, it is preferable that the lower edge of the crown 10 in the non-fixed section S is slightly longer than the bottle skin 30 in the non-fixed section S. Specifically, in the non-fixed section S, the length of the lower edge of the crown 10 is preferably suppressed to 1.3 times or less, and more preferably 1.2 times or less the length of the bottle skin 30. , 1.1 times or less is more preferable.

In the non-fixed section S, the lower edge of the crown 10 and the lower edge of the bottle skin 30 may be aligned at the same height. However, in the hat of the first embodiment, as shown in FIG. 3, the lower edge of the crown 10 in the non-fixed section S (FIG. 2) is positioned higher than the lower edge of the bottle skin 30. Therefore, not only the air outside the crown 10 is easily taken into the first vent α, but also the air inside the crown 10 is easily discharged from the first vent α. Therefore, the ventilation of the crown 10 can be performed more efficiently through the first vent α.

In the non-fixed section S, how much the lower edge of the crown 10 is made higher than the lower edge of the bottle skin 30 is not particularly limited. However, if the height difference ΔH (FIG. 3) between the lower edge of the crown 10 and the lower edge of the bottle skin 30 is small, the above effect is less likely to be achieved. Therefore, the height difference ΔH (when ΔH differs depending on the location, the maximum value thereof; the same applies hereinafter) is preferably 3 mm or more. The height difference ΔH is more preferably 5 mm or more, and further preferably 7 mm or more.

However, if the height difference ΔH between the lower edge of the crown 10 and the lower edge of the bottle skin 30 is made too large, the portion covered by the crown 10 with respect to the bottle skin 30 is reduced, and the wearer's hair is removed from the first vent α. There is a risk that the hat will look bad, such as popping out. Therefore, the height difference ΔH is preferably 50 mm or less. The height difference ΔH is more preferably 30 mm or less, and further preferably 20 mm or less. In the hat of the first embodiment, the height difference ΔH is about 10 mm.

Further, in the hat of the first embodiment, as shown in FIG. 1, the second vent β is provided on the front surfaces 11 and 12 of the crown 10. From this second vent β, the air outside the crown 10 can be taken into the inside of the crown 10, and the air inside the crown 10 can be discharged to the outside of the crown 10. The place where the second vent β is provided is not particularly limited as long as it is the front portions 11 and 12 of the crown 10. In the hat of the first embodiment, the cap is provided at a portion along the lower edge of the front portions 11 and 12 of the crown 10 (near the boundary portion with the front collar 20). This makes it possible to more effectively ventilate the crown 10. In addition, the second vent β can be made inconspicuous to improve the appearance of the hat. Further, it is possible to increase the degree of freedom in designing the hat by displaying an emblem on the central portion of the front portions 11 and 12 of the crown 10. In the hat of the present embodiment, the second vent β is provided at only one place, but it may be divided into a plurality of places.

As described above, the second vent β contributes to the realization of effective ventilation of the crown 10. However, if the wearer's head or the bottle skin 30 is exposed from the second vents β provided on the front portions 11 and 12 of the crown 10, the appearance of the hat may be deteriorated. In this respect, in the hat of the first embodiment, the inside of the second vent β is covered with a mesh cloth so that the wearer's head and the bottle skin 30 are not exposed from the second vent β. Specifically, as described above, the fabrics 11 and 12 forming the front surface portion of the crown 10 have a multi-layer structure composed of outer materials 11a and 12a and linings 11b and 12b, and the linings 11b and 12b are made of mesh fabric. When formed, the linings 11b and 12b can be seen from the lower side of the second vent β.

The lower edges of the outer materials 11a and 12a forming the front surface portions 11 and 12 of the crown 10 may be sewn (fixed) to the linings 11b and 12b. However, in the hat of the first embodiment, as shown in FIG. 5, the lower edges of the outer materials 11a and 12a are swayed with respect to the linings 11b and 12b without being sewn. Therefore, the air taken in from the second vent β can be introduced into the gap between the inner surface of the outer materials 11a and 12a and the outer surface of the linings 11b and 12b, and the gap can function as a ventilation space. It has become. Therefore, ventilation can be performed in a wider range in the crown 10.

As described above, when the lower edges of the outer materials 11a and 12a forming the front surface portions 11 and 12 of the crown 10 are made longer than the lower edges of the linings 11b and 12b, along the lower edges of the outer materials 11a and 12a. A shape-retaining wire (not shown) may be provided. This makes it easier to keep the lower edges of the outer materials 11a and 12a floating from the linings 11b and 12b. Therefore, it becomes easier to perform ventilation through the second vent β. Examples of the shape-retaining wire include a shape-retaining resin and a wire made of metal.

The dimensions and shape of the second vent β are not particularly limited. However, if the second vent β is made too large, the second vent β may become conspicuous. On the other hand, if the second vent β is made too small, the air outside the crown 10 may be difficult to be taken into the inside of the crown 10. Therefore, in the hat of the first embodiment, as shown in FIG. 4, the second vent β is set in the central section (the section excluding the vicinity of the left end and the vicinity of the right end) in the lower edge portion of the front surface portion 11 of the crown 10. It is formed in a strip shape along it. As a result, it is possible to efficiently take in air from the second vent β while making the second vent β inconspicuous.

_{The specific value of the width W 1} (FIG. 4) of the second vent β is not particularly limited. However, if the width W ₁ of the second vent β is too small, it becomes difficult to efficiently perform ventilation by the second vent β. Therefore, the width W _{1 of the second vent β (the maximum value when the width W 1} differs depending on the vertical position; the same applies hereinafter) is preferably 50 mm or more. _{The width W 1} of the second vent β is more preferably 80 mm or more, and further preferably 100 mm or more.

However, if the width W ₁ of the second vent β is too large, the second vent β may become conspicuous. In addition, when the second vent β is provided along the lower edges of the front surfaces 11 and 12 of the crown 10 as in the hat of the first embodiment, the lower edge of the crown 10 is rolled up. It may be easy to go up. Therefore, the width W ₁ of the second vent β is preferably 200 mm or less. In the hat of the first embodiment, the width W ₁ of the second vent beta, are set to about 140 mm.

Further, the vertical width W ₂ (FIG. 4) of the second vent β is not particularly limited. However, if the vertical width W ₂ of the second vent β is too small, it becomes difficult to efficiently perform ventilation by the second vent β. Therefore, the vertical width W _{2 of the second vent β (the maximum value when the vertical width W 2} differs depending on the left and right positions; the same applies hereinafter) is preferably 3 mm or more. _{The vertical width W 2} of the second vent β is more preferably 5 mm or more, and further preferably 7 mm or more.

However, if the vertical width W ₂ of the second vent β is too large, the second vent β may become conspicuous. Therefore, the vertical width W ₂ of the second vent β is preferably 50 mm or less. _{The vertical width W 2} of the second vent β is more preferably 30 mm or less, and further preferably 20 mm or less. In the hat of the first embodiment, the vertical width W ₂ of the second vent β is about 10 mm.

1.2 Front collar The front collar 20 is provided so as to project forward from the lower edge on the front side of the crown 10. In the hat of the first embodiment, as shown in FIG. 5, the front collar 20 retains the shape of the front collar 20 with the shape-retaining core 21, and the upper fabrics 22a and 22b covering the upper side of the shape-retaining core 21. It is composed of a lower fabric 23 that covers the lower side of the shape core 21. The shape-retaining core 21 is formed of a material having a certain thickness and hardness, such as resin, elastomer, and cardboard. Further, the upper fabric 22a is a thin mesh fabric, and the upper fabric 22b is a thick mesh fabric. Further, the lower fabric 23 is a thin mesh fabric.

By the way, among various hats equipped with a brim (eaves), there are also hats equipped with a ring-shaped brim (such as a prim-shaped hat) that surrounds the entire circumference of the lower edge of the crown 10. This ring-shaped brim and the like may be interpreted as being excluded from the concept of "front brim". However, even the annular collar still has a portion protruding forward from the lower edge of the crown 10 (a part thereof corresponds to the front collar). Therefore, in the present specification, if the crown 10 has a portion protruding forward from the lower edge, the annular collar and the like are not excluded from the concept of the "front collar".

In the hat of the first embodiment, as described above, air is taken into the inside of the crown 10 through the second vents β provided on the front portions 11 and 12 of the crown 10, but by itself, it is on the upper surface side of the front collar 20. Even if a certain air G ₁ (FIG. 5) can be introduced into the second vent β, the air G ₂ (FIG. 5) on the lower surface side of the front collar 20 cannot be introduced into the second vent β. .. Therefore, the ventilation effect obtained by the second vent β is limited.

Therefore, in the hat of the first embodiment, as shown in FIG. 1, the front collar venting portion γ is located near the base end (the end edge on the side connected to the lower edge of the crown 10) of the front collar 20. Is provided. By providing the front collar ventilation portion γ, as shown in FIG. 5, the air G ₂ on the lower surface side of the front collar 20 passes through the front collar ventilation portion γ and moves to the upper surface side of the front collar 20. It is taken into the inside of the crown 10 from the second vent β. Therefore, it is possible to more effectively ventilate the crown 10.

The arrangement of the front flange venting portion γ is not particularly limited as long as it is provided near the base end of the front flange 20. In the hat of the first embodiment, the front collar venting portion γ is provided in a state of reaching the base end edge of the front collar 20. Specifically, a notch is provided at the center of the base end edge of the shape-retaining core 21 (FIG. 5) of the front collar 20, and the notch is made to function as the front collar ventilation portion γ. As a result, the front collar ventilation portion γ is provided in a form continuous with the second ventilation port β, and the air that has permeated the front collar ventilation portion γ from the lower side to the upper side (air G ₂ on the lower surface side of the front collar 20). Is efficiently taken into the second vent β. In addition, it is possible to make it difficult for the base end edge of the shape-retaining core 21 to hit the forehead of the hat wearer to improve the comfort of wearing the hat. In the hat of the first embodiment, the front collar ventilation portion γ is provided at only one place, but it may be divided into a plurality of places.

The form of the front collar ventilation portion γ is also not particularly limited. In the hat of the first embodiment, as shown in FIG. 2, the front collar ventilation portion γ is provided in a semicircular shape. In other words, the shape-retaining core 21 of the front collar 20 is formed in a U shape, and the semicircularly recessed portion of the shape-retaining core 21 serves as the front collar ventilation portion γ. Therefore, it is possible to form the shape-retaining core 21 (FIG. 5) in a simple and highly stable form while ensuring a wide front collar ventilation portion γ.

_{In order to make it easier for the air G 2} (FIG. 5) on the lower surface side of the front collar 20 to be taken into the second vent β through the front collar ventilation portion γ, the area of the front collar ventilation portion γ must be increased to some extent. preferable. Specifically, the area of the ^{front collar ventilation portion γ is 5 cm 2} (when the front collar ventilation portion γ is divided into a plurality of locations, the total area of the front collar ventilation portions γ is the total value. The same applies hereinafter. .) The above is preferable. The area of the front collar ventilation portion γ ^{is more preferably 10 cm 2} or more, and ^{further preferably 15 cm 2} or more.

However, if the area of the front collar ventilation portion γ is made too large, it may be difficult to maintain the shape of the front collar 20. In addition, the front brim ventilation portion γ becomes conspicuous, and the appearance of the hat may be deteriorated. Therefore, it is not good that the area of the front collar ventilation portion γ is too large. The area of the front collar ventilation portion γ ^{is preferably 50 cm 2} or less. The area of the front collar ventilation portion γ ^{is more preferably 40 cm 2} or less, and ^{further preferably 30 cm 2} or less. In the hat of the first embodiment, the area of the front collar ventilation portion γ is in the range ^{of 20 to 25 cm 2.}

_{The width W 3} (Fig. 2) of the front collar ventilation portion γ should be secured to some extent. When the front transverse width W ₃ of the flange vent portion gamma narrow, because it is difficult to secure the flow rate of air before passing through the flange vent portion gamma. In addition, the shape-retaining core 21 may come into contact with the wearer's forehead over a wide range at the base end edge of the shape-retaining core 21, which may make the wearer feel uncomfortable. _{Therefore, the width W 3} of the front collar ventilation portion γ _{(the maximum value when the height W 3} differs depending on the front-rear position. The same shall apply hereinafter) is preferably 50 mm or more. _{The width W 3} of the front collar ventilation portion γ is more preferably 80 mm or more, and further preferably 100 mm or more.

_{However, if the width W 3} of the front collar ventilation portion γ is made too wide, it becomes difficult to firmly fix the front collar 20 to the crown 10 (it becomes difficult to stabilize the direction of the front collar 20), and the front collar 20 hangs down. It will be easier. _{Therefore, the width W 3} of the front collar ventilation portion γ is preferably 170 mm or less. _{The width W 3} of the front collar ventilation portion γ is more preferably 160 mm or less, and further preferably 150 mm or less. In the hat of the first embodiment, and the width _{W 3} of the front flange vent portion γ in the range of 130～140Mm.

_{The vertical width W 4} (Fig. 2) of the front collar ventilation part γ is also secured to some extent. This is because if the vertical width W _{4 of the front collar ventilation portion γ is narrow, the air G 2} (FIG. 5) on the lower surface side of the front collar 20 is less likely to permeate to the upper surface side of the front collar 10 through the front collar ventilation portion γ. .. Therefore, the vertical width W ₄ of the front collar ventilation portion γ is preferably 10 mm or more. _{The vertical width W 4} of the front collar ventilation portion γ is more preferably 20 mm or more, and further preferably 30 mm or more.

However, if the vertical width W ₄ of the front collar ventilation portion γ is made too wide, the front collar ventilation portion γ extends close to the tip edge (front end edge) of the front collar 20 and maintains the strength of the front collar 20. It may be difficult to do. Therefore, the vertical width W ₄ of the front collar ventilation portion γ is preferably 100 mm or less. _{The vertical width W 4} of the front collar ventilation portion γ is more preferably 70 mm or less, and further preferably 50 mm or less. In the hat of the first embodiment, and before the width W ₄ of the flange vent portion γ in the range of 30 to 40 mm.

As described above, in the hat of the first embodiment, the front collar ventilation portion γ is provided in the form of an opening (or a notch portion) provided in the shape-retaining core 21 of the front collar 20. The front brim ventilation portion γ may be left in the state of an opening, but in this case, sunlight can easily enter the eyes of the hat wearer through the front collar ventilation portion γ, and the front collar 20 functions as an eaves. It becomes difficult to exert. In addition, the front brim ventilation portion γ becomes conspicuous, which may make the hat look unattractive.

Therefore, in the hat of the present embodiment, as shown in FIG. 4, the front collar ventilation portion γ is covered with a mesh cloth. Specifically, as described above, when the shape-retaining core 21 and the upper fabrics 22a and 22b and the lower fabric 23 of the front collar 20 are formed of the mesh fabric, the shape-retaining core 21 is cut. The upper fabrics 22a and 22b and the lower fabric 23 are extended to the missing portion (the portion serving as the front collar ventilation portion γ). This makes it possible to make the hat provided with the front brim ventilation portion γ look stylish.

1.3 Bin skin As shown in FIG. 2, the bottle skin 30 is a band-shaped material provided inside the crown 10 in an annular shape (including an open ring) along the lower edge of the crown 10. .. As described above, in the non-fixed section S (FIG. 2), the crown 10 and the bottle skin 30 are not sewn (fixed), but on other sections (for example, on the lower edges of the front portions 11 and 12 of the crown 10). In the section along the line), as shown in FIG. 5, the lower edge of the bottle skin 30 is sewn along the lower edge of the crown 10 (in the example of FIG. 5, the lower edge of the lining 11b). When the bottle skin 30 is sewn to the crown 10, the front collar 20 is usually sewn to the crown 10.

The bottle skin 30 has a function of absorbing sweat from the wearer's head. Therefore, the bottle skin 30 is usually formed of a material having excellent water absorption and quick-drying properties. In the hat of the first embodiment, the bottle skin 30 is formed by a woven fabric in which thick fibers are used for the inner layer (the layer on the side in contact with the wearer's head) and fine fibers are used for the outer layer. Therefore, the sweat on the wearer's head can be quickly absorbed by the bottle skin 30 by the capillary phenomenon.

However, in the hat of the first embodiment, as described above, the lower edges of the side surface portions 13 and 14 of the crown 10 and the lower edges of the rear surface portions 15 and 16 of the crown 10 are set more than the lower edges of the bottle skin 30. I made it high. Therefore, in the same state, the outer surface of the bottle skin 30 is exposed from the lower side of the side surface portions 13 and 14 and the rear surface portions 15 and 16. Therefore, the appearance of the hat may be deteriorated.

Therefore, in the hat of the first embodiment, as shown in FIG. 3, the bottle skin covering material 50 is attached to the outer surface side of the bottle skin 30 in the non-fixed section S (FIG. 2). The bottle skin covering material 50 is formed of a band-shaped mesh fabric along the bottle skin 30. The lower edges of the bottle skin 30 and the bottle skin covering material 50 are sewn (fixed) to each other. As a result, the outer surface of the bottle skin 30 is not exposed, and the appearance of the hat can be improved. Further, bottles leather dressing 50 by which the mesh fabric, such bottles leather dressing 50 does not inhibit the flow of air in the first vent alpha (flow of air indicated by the arrow A ₁ in FIG. 3) ing. In addition, the water (sweat) absorbed by the bottle skin 30 can be released from the outer surface side of the bottle skin 30 to make the bottle skin 30 easier to dry.

2. The hat of the second embodiment Next, the hat of the second embodiment will be described. Regarding the hat of the second embodiment, the parts different from the hat of the first embodiment will be described, and the parts common to the hat of the first embodiment will be omitted. As the configuration not particularly mentioned in the hat of the second embodiment, the same configuration as described in the hat of the first embodiment can be adopted.

6 and 7 are views showing the hat of the second embodiment. FIG. 6 is a perspective view showing the entire hat. FIG. 7 is a cross-sectional view showing a state in which the crown 10 is cut in a plane perpendicular to the front-rear direction. As shown in FIGS. 6 and 7, the hat of the second embodiment includes a sagging member 60 that hangs down from the vicinity of the lower edge of the crown 10. The sagging member 60 can cover the side of the face of the wearer of the hat and the back of the neck. This makes it possible to protect not only the wearer's head but also a wider area from sunlight.

The upper edge of the sagging member 60 is bifurcated to the left and right, one of which is attached near the lower edge of the left side surface portion 13 and the rear surface portion 15 of the crown 10, and the other side of the crown 10 is attached. It is attached near the lower edge of the right side surface portion 14 and the rear surface portion 16. The sagging member 60 may be completely fixed to the crown 10, but in the hat of the second embodiment, the sagging member 60 is attached to the crown 10 in a detachable state.

Specifically, as shown in FIG. 7, the left upper edge and the right upper edge of the sagging member 60 are formed from the left first vent α and the right first vent α, respectively, of the crown 10. It is inserted inside and attached near the lower edge of the crown 10. A sagging attachment portion δ for attaching the upper edge of the sagging member 60 is provided in the vicinity of the first vent α inside the crown 10. When the upper edge of the sagging member 60 is overlapped with the sagging attachment portion δ, the sagging member 60 is attached to the crown 10, and when the upper edge of the sagging member 60 is peeled off from the sagging attachment portion δ, the sagging member 60 is removed from the crown 10. You can do it. In this way, by making the sagging member 60 removable, the presence or absence of the sagging member 60 can be switched according to the time when the hat is worn or the like. Further, by inserting the upper edge of the sagging member 60 from the first vent α into the inside of the crown 10 and attaching the sagging member 60, it is possible to attach the sagging member 60 in a natural state without any discomfort. ing.

The material of the sagging member 60 is not particularly limited as long as it is a planar material having a light-shielding property. However, if the sagging member 60 is made of a non-breathable material, only the air inside the sagging member 60 is taken into the first vent α. Therefore, in the hat of the second embodiment, the sagging member 60 is formed of a breathable material such as a mesh cloth. Specifically, the sagging member 60 is formed by the same Russell mesh that formed the side surface portions 13 and 14 and the rear surface portions 15 and 16 of the crown 10. As a result, the air outside the sagging member 60 can be permeated inside the sagging member 60 and taken into the first vent α.

7. Uses The hat of the present invention is not particularly limited in its use and can be used for various purposes. In particular, it can be suitably used as an exercise cap, a work cap, or a school cap that is often worn in a hot environment.

10 Crown 10a Notch 10b Sauce attachment part 11 Fabric covering the left front part of the wearer's head (front part of the crown)
11a Outer material 11b Lining 12 Fabric covering the right front part of the wearer's head (front part of the crown)
12a Outer material 12b Lining 13 Fabric covering the left side of the wearer's head (side of the crown)
14 Fabric covering the right side of the wearer's head (side of the crown)
15 Fabric covering the left rear part of the wearer's head (rear part of the crown)
16 Fabric covering the right rear part of the wearer's head (rear part of the crown)
20 Front brim 21 Retaining core 22a (upper fabric)
22b (upper fabric)
23 Lower fabric 30 Bin skin 40 Size adjustment belt 50 Bin skin covering material 60 Sagging member G ₁ Air on the upper surface side of the _{front collar G 2} Air on the lower surface side of the front collar S Non-fixed section α First vent β No. (2) Vent γ Front collar Ventilation part δ Sauce attachment part

Claims (6)

With a crown that covers the wearer's head,
A hat with a bottle of leather on the inside of the crown along the lower edge of the crown.
By providing a section (hereinafter referred to as "non-sticking section") in which the bottle skin is not fixed to the crown at least on the side of the crown.
A hat characterized in that the gap between the crown and the bottle skin in the non-fixed section functions as a first vent for ventilation on the side of the crown.
The hat according to claim 1, wherein the lower edge of the crown is located higher than the lower edge of the bottle skin in the non-fixed section.
The hat according to claim 2, wherein a bottle leather covering material made of a band-shaped mesh fabric along the bottle skin is provided on the outer surface side of the bottle leather in the non-fixed section.
The hat according to any one of claims 1 to 3, wherein a second vent for ventilation at the front part of the crown is provided in the lower part of the front surface of the crown.
It has a front brim that protrudes forward from the lower edge of the crown.
The hat according to any one of claims 1 to 4, wherein a front brim ventilation portion for ventilating above and below the front brim is provided in a portion of the front brim near the base end.
Equipped with a sagging member that covers the sides of the wearer's face and the back of the neck
The hat according to any one of claims 1 to 5, wherein a sagging attachment portion for attaching the upper edge of the sagging member is provided in the vicinity of the first vent on the inside of the crown.

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