JP3774348B2 - Breathable hat - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a hat that is breathable when worn.
[0002]
[Prior art]
In general, wearing a hat can block direct sunlight, but the inside of the hat feels hot during the summer, and often feels uncomfortable due to sweating and swelling. In particular, around the forehead area, several pieces of hat fabric are attached, so even if the fabric on the outside of the hat is breathable, it is difficult for air to pass through, and furthermore, the skin directly contacts the hat, creating a strong discomfort. feel. In order to eliminate such discomfort, several hats having breathability have been proposed.
[0003]
For example, in Japanese Patent Laid-Open No. 9-137315, a mesh band having a bow-shaped curve is fixed to the inside of the front part of the cap, and air permeability is improved by an arcuate gap formed between the head and the cap when worn. A method is disclosed.
[0004]
Further, in the cap type having a through hole as shown in FIG. 8, a plurality of through holes 72 are provided on the side surface of the crown portion 71 of the cap 70, and air passes through the through hole 72. This is a method of trying to obtain air permeability inside.
[0005]
[Problems to be solved by the invention]
However, in the method disclosed in Japanese Patent Laid-Open No. 9-137315, the mesh band stretched inside the hat extends so as to fit along the head when worn, and at this time, the force pulling the inner edge of the hat inward Works. Therefore, it can be used for a cap-type cap having a rigid buttocks, but there is a problem that a hat-type or a cap using a soft material cannot be used because it impairs the silhouette.
[0006]
In addition, even though the mesh band has air permeability in the front and back direction of the band, there is no air permeability in the creeping direction, so in the part where the mesh band is in close contact between the cap and the head, There is also a problem that sufficient air permeability cannot be obtained.
[0007]
On the other hand, in the through-hole type shown in FIG. 8, by providing a through-hole, the air permeability near the top of the head is improved, but there is no air flow in the vicinity of the forehead, which is inherently the hottest, and the comfort is sufficient. It has a problem that it is not.
[0008]
Moreover, it has the subject that the design property of a hat is impaired by providing a through-hole.
[0009]
The present invention has been made in consideration of such problems, and when worn, the stuffiness and heat around the forehead are improved, and the hat is extremely comfortable and has a breathability that does not limit the type of hat. It is an issue to provide.
[0010]
[Means for Solving the Problems]
The configuration of the present invention for solving the above-described problems is as follows.
The invention described in claim 1 includes a crown portion and a slip portion provided along the lower inner peripheral edge of the crown portion, and provides a plurality of see-through holes that can vent the slip portion in the front and back direction. A brushed material is arranged on the inner peripheral surface of the base material, forming a ventilation path with one end open to the outer space of the cap and the other end to the inner space of the cap, and a sliding portion Forming a ventilation structure by standing and arranging the raised material on the inner peripheral surface of the base portion of the sliding portion so as to form a gap that can be ventilated in multiple directions in the creeping direction, and below the ventilation structure The base material inner peripheral surface is provided with a seam allowance portion in which a seam is formed at a position away from the ventilation structure.
[0011]
In the above-described configuration, air is circulated in the front and back direction by the base material provided with a large number of through-holes in the sliding portion, and the ventilation path that opens one end to the outer space of the cap and the other end to the inner space of the cap. The air can be circulated in the inside and outside direction of the hat. Further, by arranging the raised material in the sliding portion so as to form a gap, the multi-directional ventilation in the creeping direction of the sliding portion can be performed, and the ventilation with respect to the head effectively acts.
Further, by providing a seam allowance portion in which a seam is formed at a position away from the ventilation structure on the inner peripheral surface of the base material below the ventilation structure, the seam is formed at a position away from the ventilation path. There is no worry of damaging sex.
That is, the flow of air sucked into the inner space of the hat is diversified along the surface direction, and air intake / exhaust is repeated at each part in each part of the ventilation structure, and air permeability is ensured over the entire head. The
[0013]
The invention described in claim 2 includes a crown portion and a slip portion provided along the lower inner peripheral edge of the crown portion and provided with a number of hollow portions on the inner peripheral surface. The back part and the surface part formed by the densely knitted fabric that can be ventilated in multiple directions in the front and back direction and the creeping direction of the sliding part form a ventilation path that connects the inner space and the outer space of the hat. It has a three-dimensionally knitted ventilation structure that bridges at the middle part, and a seam allowance part in which a seam is formed at a position away from the ventilation structure is provided on the inner peripheral surface of the base material below the ventilation structure. Yes.
[0014]
According to said structure, the contact area of an inner peripheral surface and a head circumference can be reduced by providing many hollow parts in the inner peripheral surface of a sliding part. In addition, air can be circulated in the inner and outer directions of the hat by forming a three-dimensional bridge so as to form an air passage that connects the inner space and the outer space of the hat. Furthermore, air is circulated in the multi-direction of the front and back sides and the creeping direction of the sliding portion by making the three-dimensional knitted fabric that is air tightly permeable in the multi-directions of the front and back sides and the creeping direction.
Furthermore, by providing a seam allowance portion where a seam is formed at a position away from the ventilation structure on the inner peripheral surface of the base material below the ventilation structure, a seam can be formed at a position away from the ventilation path, There is no worry of impairing breathability.
That is, the flow of air sucked into the inner space of the hat is diversified along the surface direction, and air intake / exhaust is repeated at each part in each part of the ventilation structure, and air permeability is ensured over the entire head. The
[0023]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, a basic embodiment of a breathable hat according to the present invention will be described with reference to the drawings. FIG. 1 is a cross-sectional model diagram showing the structure of the embodiment (1), and FIG. 2 is an enlarged perspective view of a sliding portion of the embodiment (1).
[0024]
The cap 20 is provided with a sliding portion 30 along its lower inner peripheral edge 23, and the ventilation structure 26 through the sliding portion 30 allows ventilation between the inner space 24 and the outer space 25 of the hat 20.
[0025]
The cap 20 of the embodiment (1) has a collar portion 22 and a crown portion 22 that covers the entire head, and on the lower inner peripheral edge 23, a folded piece 22 a of the crown portion 22, a folded piece 21 a of the collar portion 21, In addition, the sliding portion 30 is disposed. The sliding portion 30 is one of the structural members originally used for the hat, and is provided for reasons such as improving the wearing feeling. Therefore, the sliding portion 30 is arranged at a position where the head circumference 14 around the head comes into contact with the innermost side when the hat is worn. And this sliding part 30 is being fixed to the structural member of the other cap, and sewing is generally used as a fixing method. In the drawing, the stitched portions of the sliding portion 30, the flange portion 21, and the crown portion 22 are omitted, and in FIG. 1, the structures of the flange portion 21 and the crown portion 22 are simplified.
[0026]
In the cap 20, air is sucked from the outer space 25 to the inner space 24 by the ventilation structure 26, and at the same time, air is discharged from the inner space 24 to the outer space 25. The ventilation structure 26 referred to here is a concept that is distinguished from ventilation due to fine gaps existing in the weave of a woven fabric in which threads are combined vertically and horizontally, for example. Means ventilation with movement. In addition, the ventilation structure 26 can ventilate air in multiple directions including the front and back directions and the creeping direction in the inner space 24, and promote air circulation. The air sucked into the inner space 24 is distributed in multiple directions inside the cap through the ventilation structure 26 and exhausted to the outer space 25.
[0027]
The sliding portion 30 includes a base material 34 and a raised material 33, and the raised material 33 is partially disposed on the inner peripheral surface 32 side of the base material 34. As this arrangement pattern, the raised materials 33 are arranged so as to be densely packed in a vertical shape in the sliding portion 30. Then, the raised material 33 induces air, and a portion without the raised material 33 serves as a passage, and a large number of air passages 31 are formed. Since one end of the air passage 31 is open to the outer space 25 of the hat and the other end is opened to the inner space 24, the air intake / exhaust direction of the hat is performed. By this ventilation path 31, it has the air permeability which air distribute | circulates in the arrow ab direction which is an up-down direction.
[0028]
Moreover, the sliding part 30 has air permeability through which air flows in the direction of the arrow cd, which is the front and back direction. This is obtained by a number of through-holes 35 provided on the base material 34. The see-through 35 mentioned here means an infinite number of holes that penetrate through the front and back of the base material 34 to the extent that they can be seen.
[0029]
Moreover, the sliding part 30 has air permeability through which air flows in an arrow ef direction that is an oblique direction. Since the raised material 33 is erected on the base material 34, there is a gap between them. Therefore, it is possible to circulate the air between the raised materials 33 even if they are densely erected.
[0030]
Further, since the air passage 31 is provided on the inner peripheral surface 32, air passes through the surface of the head wall 14. That is, since the slip portion 30 is in a position where it comes into contact with the forehead portion 11, air passes through the surface of the skin without hair. At this time, in order to vaporize sweat on the skin surface, a cool feeling is given to the skin surface from which the heat of vaporization has been removed.
[0031]
Further, the contact between the inner peripheral surface 32 and the head circumference 14 is not caused by the contact of the entire surface due to the presence or absence of the raising material 33 and the shape action of each raising material 33. The feeling of pressure on 14 is relieved. In addition, since this raising contact | abuts with the moderate familiarity while raising the brush-like raw material 33 along the unevenness | corrugation of the head circumference 14 suitably, a wide clearance gap which impairs aesthetics is opened. There is nothing.
[0032]
The material of the raised material 33 provided in the sliding portion 30 has an appropriate rigidity as a feature. This is to prevent the raised material 33 from being completely laid down when it comes into contact with the head 10 and impairing the function of the air passage 31. It also has moderate softness. This is because the touch with the head 10 is taken into consideration. The base material 34 including the raised material 33 has flexible flexibility as a whole. This enables flexible bending according to the specifications of the hat, and does not break the silhouette of the hat or cause discomfort when worn. The base material 34 is preferably woven, knitted, or fiber that constitutes the above-described seam 35, and may be configured to have air permeability other than the direction of the arrow cd. The shape of the raised material 33 may be any of a loop shape, a ring shape, a pile shape, and the like. As a specific example, a material such as a female part of a magic fastener having a minute loop group is desirable.
[0033]
The arrangement pattern of the raised material 33 in FIG. 2 is arranged straight with respect to the vertical direction of the sliding portion 30. However, if necessary, the cocoon-shaped denseness of the raised material 33 may be arranged in an oblique direction with respect to the top and bottom. For example, when forming the bent portion at the lower end in sewing the sliding portion 30, it is desirable in terms of the manufacturing method that the slanted portion 30 is disposed obliquely in consideration of the ease with which the fabric is familiar. In addition, the arrangement pattern does not necessarily have to be formed in a bowl shape. If the air flow in the ab direction is not hindered, the arrangement pattern may be a messy arrangement pattern to improve air permeability in multiple directions.
[0034]
Next, the air permeability when this embodiment (1) is worn on the head will be described with reference to the model diagram of FIG. When a suitable size hat 20 is worn on the head 10, the inner space 24 and the outer space 25 of the hat are separated from each other with the vicinity of the lower inner peripheral edge 23 of the hat as a boundary. The inner space 24 of the hat has a temperature Ti and a pressure Pi, and the outer space 25 has a temperature To and a pressure Po. The relationship of Ti = To and Pi = Po is established immediately after wearing the hat. In the conventional hat, since the inner space 24 is a closed space, the temperature rises according to various conditions such as body temperature with the passage of time, and changes to a relationship of Ti> To. For this reason, the head 10 sweats and becomes uncomfortable due to heat, stuffiness, and the like. In particular, in the forehead portion 11 having no hair, sweating is active and the state becomes extremely uncomfortable.
[0035]
As the temperature of the inner space 24 rises, when the pressure becomes a relationship of Pi> Po, a flow of air is generated to release the air in the inner space 24 to the outer space 25 in order to relieve the pressure. Further, when walking with the hat 20 on or when wind comes from the front, a flow of rising after the air hits the front surface portion 12 is generated. Both air flows are balanced by circulating through the air passage 31 of the sliding portion 30. Then, the air that is sucked into the inner space 24 from the air passage 31 near the front surface portion 12 is exhausted from the air passage 31 near the back head 13 to the outer space 25 occurs. This occurs because the sliding portion 30 has the ventilation structure 26, and is an air flow that does not exist in the conventional hat. At this time, since the sweat on the skin surface is vaporized and the heat of vaporization is taken away, the comfort to experience is further improved. Thereby, the discomfort at the time of wearing especially the forehead part 11 which is easy to sweat is reduced significantly. Further, the head circumference 14 has a temperature distribution of Ta, Tb, etc. depending on the part depending on the density of hair and various conditions. As a result, a fine pressure distribution is caused in each part of the ventilation structure 26, and intake and exhaust of air are repeated in each part, and air permeability is ensured over the entire head 10.
[0036]
Moreover, since the sliding part 30 can distribute | circulate air in multiple directions, the fresh air taken in in the inner space 24 of a cap disperses in multiple directions, and also a cool feeling improves. In the sliding portion of the conventional hat, even when a material having air permeability is used for the crown portion 22, the air permeability is hindered in the sliding portion, so that the periphery of the sliding portion is felt muddy and hot. Therefore, when the sliding portion 30 has air permeability in multiple directions including the cd direction, the effect can be fully utilized when the crown portion 30 is an air permeable material. Furthermore, since the inner peripheral surface 32 of the sliding part 30 is in partial contact with the head 10, the feeling of pressure on the head 10 is reduced, and not only a cool feeling but also a feeling of wearing is improved.
[0037]
As described above, since the ventilation structure 26 of the present invention is provided in the sliding portion 30 of the hat 20, the ventilation structure 26 is apparently comfortable without being obtained with a conventional hat without any change from the conventional general hat. Air permeability can be obtained. In addition, the ventilation structure 26 has the flexibility to meet the specifications of the hat as in the case of the conventional sliding portion, and conversely, it does not affect the silhouette of the hat, so the material and type of the hat are limited. There is nothing to do.
[0038]
In addition, although demonstrated using the hat-shaped crown part 22 in the figure, the crown part 22 is not necessarily limited to the type of hat which covers the whole head. Needless to say, it may be applied to a sliding portion of a cap-type or visor-type cap that does not have a part or most of the crown portion 22 to improve comfort.
[0039]
Next, other embodiments of the present invention will be described. Since the embodiments (2) to (7) are modified examples of the sliding portion 30, the description of the action, function, and the like by the sliding portion 30 similar to that of the embodiment (1) will be given for the embodiment (1). According to the explanation of
[0040]
Embodiment (2) of the present invention will be described with reference to the drawings. FIG. 3 is an enlarged perspective view showing the sliding portion of the embodiment (2).
[0041]
The embodiment (2) is characterized in that the sliding portion 30 having the ventilation structure 26 has a seam allowance portion 37. The sliding portion 30 is generally sewn to the collar portion 21 and the crown portion 22, but depending on the sewing method and the arrangement pattern, the raised material 33 provided on the inner peripheral surface 32 is crushed and the ventilation portion 30 is vented. There is a possibility that the passage 31 is blocked and sufficient air permeability is not ensured. For this reason, by providing a portion for sewing as the seam allowance portion 37, the seam is formed at a position away from the air passage 31, and there is no fear of impairing the air permeability. Specifically, it is possible to use an arrangement pattern in which the raised material 33 of the embodiment (1) is not provided near the lower part. The seam allowance portion 37 is desirably formed so as to obtain a strength suitable for forming a seam.
[0042]
Next, an embodiment (3) of the present invention will be described with reference to the drawings. FIG. 4 is an enlarged perspective view showing the sliding portion of the embodiment (3).
[0043]
The ventilation structure 26 of the embodiment (3) is constituted by a ventilation path 31 provided in the creeping direction inside the sliding portion 30. The air passage 31 is formed so as to communicate the inner space 24 and the outer space 25 when the hat is worn, and enables intake and exhaust of air in the direction of the arrow ab in the drawing. In addition, a large number of recesses 36 are provided on the inner peripheral surface 32 side, and act to reduce the contact area between the inner peripheral surface 32 and the head wall 14. Further, the sliding portion 30 is formed to have air permeability in the front and back direction (arrow cd) direction. In addition, in order to have the effect which acquires the air permeability of the front-and-back direction (arrow cd direction) of the sliding part 30, you may form the hollow part 36 in the front and back. The air sucked into the inner space 24 through the air passage 31 takes away the heat of vaporization of the skin, particularly the forehead, and a cool feeling is obtained. In addition, the multi-directional air permeability of the ventilation structure 26 promotes air dispersion and improves comfort. As a specific example, the sliding portion 30 of the embodiment (3) is desirably three-dimensional knitting. As the three-dimensional knitting, there is a method in which the air passage 31 is formed in a knitted fabric in which the front surface portion 42 and the back surface portion 43 are three-dimensionally bridged by the intermediate portion 44, and the knitted fabric is densely or by a bridge structure. can give. The sliding portion 30 formed by three-dimensional knitting is soft, has excellent contact feeling with the head 10, and has flexibility according to the specifications of the hat. Note that the three-dimensional knitting allows ventilation in multiple directions including the direction of the arrow ef depending on the knitted fabric. In addition, as long as the structure similar to the above is possible, you may form not only a knitted fabric but with a textile fabric.
[0044]
Next, Embodiment (4) of this invention is demonstrated using figures. FIG. 5 is a perspective view showing the sliding portion of the embodiment (4). In addition, since it is a modification of Embodiment (3), details are abbreviate | omitted about the same description.
[0045]
The embodiment (4) is characterized in that the sliding portion 30 having the ventilation structure 26 has a seam allowance portion 37 as in the embodiment (2). The sliding portion 30 of the embodiment (4) is illustrated with a different type of configuration from the intermediate portion 44 of the embodiment (3), but has a ventilation path 31 inside the sliding portion 30. It is the same type. Depending on the sewing method and the structure of the three-dimensional knitting, the air passage 31 may be blocked during the sewing of the sliding portion 30, and sufficient air permeability may not be ensured. For this reason, by providing a portion for sewing as the seam allowance portion 37, the seam is formed at a position away from the air passage 31, and there is no fear of impairing the air permeability. Specifically, it is possible to use the same three-dimensional knitting as in the embodiment (3) and use a knitted fabric having a two-stage structure in which only the back surface portion 43 is extended. The seam allowance portion 37 is desirably formed so as to obtain a strength suitable for forming a seam.
[0046]
Next, an embodiment (5) of the present invention will be described with reference to the drawings. FIG. 6 is an enlarged perspective view showing the sliding portion of the embodiment (5).
[0047]
The ventilation structure 26 of the embodiment (5) is constituted by a protrusion 39 provided on the inner peripheral surface 32 side of the base material 34 of the sliding portion 30. The protrusion 39 induces air, and a portion where the protrusion 39 is not provided serves as a passage to form the air passage 31. Since the protrusions 39 are arranged in a distributed manner, the air passage 31 can be freely formed in multiple directions, and an air flow can be obtained not only in the upward and downward arrow ab directions but also in multiple directions including the arrow ef direction. It is done. Further, since the base material 34 has air permeability in the cd direction, the air permeability is further improved. Further, the protrusion 39 abuts against the head circumference 14 reduces the contact area with the head 10 and reduces the feeling of pressure and improves the cool feeling. As a specific example of forming the sliding portion 30 of this embodiment (5), there is a method of embossing a nonwoven fabric with a roller or the like to form a protruding portion, etc., which has sufficient flexibility as a sliding portion of a hat. , Wearing without discomfort. Needless to say, this sliding portion 30 may be provided with a seam allowance portion 37 as in the case of the embodiment (2) or (4).
[0048]
Next, Embodiment (6) of this invention is demonstrated using figures. FIG. 7 is an enlarged perspective view showing the sliding portion of the embodiment (6).
[0049]
The sliding portion 30 of the embodiment (6) has a structure in which the hole member 40 is covered with the mesh member 41. The hole member 40 has a large number of holes 45 of a size that allows air to flow therein, and is capable of airflow in multiple directions including ventilation in the direction of the arrow ab. Further, by covering the surface with the mesh member 41, the contact area when coming into contact with the head circumference 14 is reduced, the feeling of pressure is reduced, and the cool feeling is improved. As a specific example of forming the sliding portion 30 of this embodiment (6), there is a forming method of covering a cushion material or nonwoven fabric having appropriate pores with a mesh member, which is sufficient as a sliding portion of a hat. It is flexible and can be worn without any discomfort. Note that the mesh member 41 of the embodiment (6) is used for the purpose of reducing the contact area with the head, and is omitted as necessary, and only the hole member 40 is used as the sliding portion 30. It functions sufficiently as the ventilation structure 26. Needless to say, the sliding portion 30 may be provided with a seam allowance portion 37 as in the embodiment (2) or (4).
[0050]
In the embodiments (1) to (6), the air passage 31 is formed in the sliding portion 30 itself. However, the meaning of the ventilation structure 26 through the sliding portion 30 includes that the ventilation portion 26 is configured by combining the sliding portion 30 and another member. For example, the front surface or the back surface of the sliding portion 30 is included. , The ventilation path 31 may be provided in another member adjacent to the sliding portion 30, and the ventilation structure 26 may be configured with the sliding portion 30.
[0051]
Next, an embodiment (7) of the present invention will be described with reference to the drawings. FIG. 8 is a perspective view showing the structure of the embodiment (7). In addition, since a different point from Embodiment (1) is the arrangement | positioning position of ventilation structure, details are abbreviate | omitted about the other similar description.
[0052]
In the embodiment (7), an example in which the breathable member 50 having the ventilation structure 26 is provided at a position other than the sliding portion 30 is shown. The hat 20 of the embodiment (7) shown in FIG. 8 is an example in which a folded piece 21 a of the collar part 21, a folded piece 22 a of the crown part 22, and a sliding part 30 are provided on the lower inner peripheral edge 23. . The air-permeable member 50 in FIG. 8 is disposed at a position between the folded pieces 21a and 22a, and a large number of air passages 31 are provided in the inside and outside of the air-permeable member 50. Then, air is taken in and out of the inner space 24 above the flange portion 21 where the lower end of the breathable member 50 is exposed to the outer space 25, and the cap is ventilated in the inner and outer directions (arrow ab direction). Of course, the effect can be further improved if it is configured to have air permeability in multiple directions other than the direction of the arrow ab. The position where the air-permeable member 50 is disposed is not limited to the position shown in FIG. 8, and the outer space 25 and the inner space 24 can be ventilated at a desired position of the lower inner peripheral edge 23. Any position can be used. Depending on the type of hat, the configuration near the lower inner peripheral edge 23 is diversified, and the sliding portion 30 may have a folded piece, there may be no folded piece of each part, or the collar portion 21 may not be present. Accordingly, the arrangement position of the air-permeable member 50 may be, for example, between the folded piece 22a and the sliding portion 30, or when there is no folded piece, it may be provided inside the crown portion 22 and depending on the type of hat. It is determined as appropriate.
[0053]
In addition, although the ventilation structure 26 of Embodiment (1)-(7) increases an effect by providing over the perimeter of a cap inner periphery, depending on conditions, such as a structure of a cap, it may provide in part, Or you may comprise so that it may provide partially at intervals.
[0054]
【The invention's effect】
According to the first aspect of the present invention, the following effects can be obtained.
The base material provided in the slip section allows many air to flow in the front and back direction, and the inside and outside direction of the hat by an air passage that opens one end to the outer space of the hat and the other end to the inner space of the hat Can circulate air. Further, by arranging the raised material in the sliding portion so as to form a gap, the multi-directional ventilation in the creeping direction of the sliding portion can be performed, and the ventilation with respect to the head effectively acts.
Further, by providing a seam allowance portion in which a seam is formed at a position away from the ventilation structure on the inner peripheral surface of the base material below the ventilation structure, the seam is formed at a position away from the ventilation path. There is no worry of damaging sex.
Moreover, according to the invention of Claim 2, the following effect can be acquired.
By providing a large number of depressions on the inner peripheral surface of the sliding portion, the contact area between the inner peripheral surface and the head circumference can be reduced. In addition, air can be circulated in the inner and outer directions of the hat by forming a three-dimensional bridge so as to form an air passage that connects the inner space and the outer space of the hat. Furthermore, air is circulated in the multi-direction of the front and back sides and the creeping direction of the sliding portion by making the three-dimensional knitted fabric that is air tightly permeable in the multi-directions of the front and back sides and the creeping direction.
Further, by providing a seam allowance portion in which a seam is formed at a position away from the ventilation structure on the inner peripheral surface of the base material below the ventilation structure, the seam is formed at a position away from the ventilation path. There is no worry of damaging sex.
[0055]
That is, the flow of air sucked into the inner space of the hat is diversified along the surface direction, and air intake / exhaust is repeated at each part in each part of the ventilation structure, and air permeability is ensured over the entire head. The
In addition, since multi-directional air can be circulated in the slip portion, intake and exhaust of air is repeated in each part of the ventilation structure by taking fresh air into the inner space of the cap and dispersing it in multiple directions. The balance of the temperature distribution of the head circumference caused by the density and various conditions is balanced, and the cool feeling is further improved.
[0056]
further Since the hat silhouette is not destroyed and the design and wearing feeling are not impaired, the material and type of the hat are not limited, and it has an excellent effect that it can be used for a wide range of hats.
[Brief description of the drawings]
FIG. 1 is a cross-sectional model diagram showing the structure of an embodiment (1) of the present invention.
FIG. 2 is an enlarged perspective view of a sliding portion according to the embodiment (1) of the present invention.
FIG. 3 is an enlarged perspective view of a sliding portion according to embodiment (2) of the present invention.
FIG. 4 is an enlarged perspective view of a sliding portion according to embodiment (3) of the present invention.
FIG. 5 is an enlarged perspective view of a sliding portion according to embodiment (4) of the present invention.
FIG. 6 is an enlarged perspective view of a sliding portion according to the embodiment (5) of the present invention.
FIG. 7 is an enlarged perspective view of a sliding portion according to embodiment (6) of the present invention.
FIG. 8 is a diagram showing the position and structure of an embodiment (7) of the present invention.
FIG. 9 is a cross-sectional perspective view of a conventional example.
[Explanation of symbols]
10 heads
11 Forehead
12 Front part
13 Back of head
14 Head circumference
20 hat
21 Buttocks
22 Crown
23 Lower inner periphery
24 interior space
25 Outside space
26 Ventilation structure
30 Slipper club
31 Airway
32 Inner peripheral surface
33 Brushed material
34 Base material
35 Clear eyes
36 depression
37 seam allowance
39 Projection
40 Hole member
41 Mesh members
42 Surface
43 Back side
44 Middle part
45 holes
50 Breathable members

Claims (2)

Brushed the crown portion, and a slip portion provided along the lower inner peripheral edge of crown portion Tei Rutotomoni, the slip section, the inner peripheral surface of the substrate provided with a ventable many Sukime the front and back direction A breathable hat constructed by arranging a material ,
The raised material is formed by forming a ventilation path with one end opened to the outer space of the hat and the other end opened to the inner space of the hat, and forming a gap that allows air to flow in multiple directions in the creeping direction of the sliding portion. A seam allowance is formed in which a ventilation structure is formed by being erected and arranged on the inner peripheral surface of the base portion of the sliding portion, and a seam is formed at a position away from the vent structure on the inner peripheral surface of the base material below the ventilation structure. A breathable hat characterized by providing a portion . A cap having air permeability provided with a crown portion and a sliding portion provided along a lower inner peripheral edge of the crown portion , and provided with a number of hollow portions on the inner peripheral surface ,
The back part and the front part formed by the densely knitted fabric that can ventilate the sliding part in the front and back direction and the creeping direction of the slipping part form an air passage that connects the inner space and the outer space of the hat. As shown in the figure, it was made into a three-dimensional knitted ventilation structure by bridging at the middle part, and a seam allowance part where a seam was formed at a position away from the ventilation structure was provided on the base material inner peripheral surface below the ventilation structure. A breathable hat characterized by.

Images