Breathable hat

Abstract

To solve discomfort caused by an increase in temperature and humidity of air inside a cap.SOLUTION: A cap (1) is provided with a hook-and-loop fastener hook (2) on a lining, and a nonwoven fabric adhered to an entire outer surface of a ventilation pad (3) on an inside of the cap (1) has a hook-and-loop fastener (5) function, and a sweat absorbing sheet (6) made of nonwoven fabric is adhered to the entire inner surface of the ventilation pad (3), and the ventilation pad (3) is composed of a lower edge belt (7) and an upper cap holder (8), and a joint adjustment surface (9) that connects the edge belt (7) and the cap holder (8), and the ventilation pad (3) can be attached to and detached from the inside of the cap.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] This invention relates to a hat that covers the head and a breathable pad that is easily detachable and attachable to the inside of the hat.

Background Art

[0002] [[ID=eleven]] Conventionally, a sweat-absorbing sheet that is easily detachable and attachable to the inside of a hat has been seen.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Patent Document 2

Patent Document 3

Patent Document 4

Patent Document 5

Patent Document 6

Patent Document 7

Patent Document 8

Patent Document 9

[0004] Patent Document 1 seems to be in the same field as the present invention, but it forms concavities and convexities as ventilation holes at the peripheral edge of the lower part of the crown of the hat, and provides ventilation holes in the cap part of the hat.

[0005] [[ID=sixty-five]]Patent Document 2 seems to be in the same field as the present invention, but it provides a liner inside the cap part of the hat to suppress the crushing of hair. [[ID=sixty-seven]]

[0006] [[ID=sixty-eight]] Patent Document 3 appears to be in the same field as the present invention, but the sweat-absorbing pad is attached to the brim of the hat with a clip. [Overview of the project]

[0007] The sweatband of the hat is equipped with hook-and-loop fasteners, the nonwoven fabric bonded to the entire outer surface of the ventilation pad on the inside of the hat has a hook-and-loop fastener loop function, a sweat-absorbing sheet made of nonwoven fabric is bonded to the entire inner surface of the ventilation pad, and the ventilation pad consists of a lower edge belt, an upper cap holder, and a connecting adjustment surface that connects the edge belt and the cap holder, allowing the ventilation pad to be attached and detached from the inside of the hat. [Problems that the invention aims to solve]

[0008] Patent Document 1 appears to be in the same field as the present invention, and it describes creating vents in the cap portion of a hat by forming bumps and grooves as ventilation holes on the lower peripheral edge of the crown portion of the hat. However, if there are no ventilation holes in the cap portion of the hat, the problem of stuffiness inside the cap portion is not resolved.

[0009] Patent Document 1 appears to be in the same field as the present invention, but it has the problem that while it provides ventilation holes in the cap portion of a hat by forming bumps and grooves as ventilation holes on the peripheral edge of the lower part of the crown portion of the hat, the absorption of sweat from the head is limited.

[0010] Patent Document 1 appears to be in the same field as the present invention, but it has a problem that needs to be solved: although it has bumps and grooves as ventilation holes formed on the peripheral edge of the lower part of the crown of the hat, and ventilation holes are provided in the cap part of the hat, rain enters through the ventilation holes in the cap part of the hat on rainy days.

[0011] Patent Document 3 appears to be in the same field as the present invention, but it has the problem that although the sweat-absorbing pad is attached to the brim with a clip, stuffiness inside the cap is not eliminated, and the clip is exposed, so there is room for design improvement. [Means for solving the problem]

[0012] In this hat, the sweatband is equipped with hook-and-loop fasteners, and the ventilation pad attached to the inside of the hat consists of a ventilation pad base made of synthetic resin, with nonwoven fabric bonded to the entire outer surface which functions as a hook-and-loop fastener loop, and a sweat-absorbing sheet made of nonwoven fabric bonded to the entire inner surface of the ventilation pad base, and is composed of a lower edge belt and upper cap holder of the ventilation pad, and a connecting adjustment surface that connects the edge belt and cap holder, and the ventilation pad can be attached to and removed from the inside of the hat.

[0013] The edge belt is elongated horizontally along the hook-and-loop fastener hook, with a flat surface 1 on which it contacts the hook-and-loop fastener hook, and multiple semi-cylindrical vents 1 are formed vertically, alternating with the flat surface 1, allowing for easy mutual flow of air from outside the hat to inside the hat. The cap holder is formed in multiple elongated shapes vertically, with a flat surface 2 on which it contacts the hat, and multiple semi-cylindrical vents 2 are formed horizontally, alternating with the flat surface 2, allowing the cap holder to easily reflect the shape of the inside of the hat, and allowing for rapid airflow inside the hat, thus enabling mutual airflow between the outside air and the hot, humid air inside the hat.

[0014] The aforementioned joint adjustment surface has adjustment holes provided below each of the cap holders, and the difference in orientation between the semi-cylindrical vent 1, which is oriented vertically, and the semi-cylindrical vent 2, which is oriented horizontally, moderately reduces the load on the lower edge belt of the ventilation pad that causes it to become circular, making it easy to reflect the edge belt into a circular shape at the bottom inside of the hat.

[0015] The hat has multiple pin clip holes on the lower part of the inner sweatband or on the lower part of the hat, and the flat surface 1 of the brim belt is fastened to the hat by pin clips attached to the pin clip holes.

[0016] The aforementioned hat has a sweatband without a hook-and-loop fastener function, a non-woven fabric sweat-absorbing sheet is attached to the entire inner surface of the breathable pad base, double-sided tape is attached to the outer surface of the edge belt portion of the breathable pad base, and the breathable pad is attached to the sweatband with the double-sided tape.

[0017] In the case of the hat, the shape of the hat extends both ends of the edge belt formed at the lower part of the ventilation pad. An adjustment flat zipper hook is formed at one end A and an adjustment flat zipper loop is provided at the other end B. Pinholes are provided on the inner lower sliding part of the hat. The edge belt formed at the lower part of the ventilation pad and the inner lower sliding part of the hat are fastened by pins. The circumferential distance formed by the edge belt can be adjusted by adjusting the alignment of one end A and the other end B.

[0018] In the hat, the ventilation pad attached to the surface fastener hook provided on the sliding part of the hat has a non-woven fabric or a fabric adhered to one surface of a three-dimensional random loop joining structure. A horizontally long edge belt is formed at the lower part of the ventilation pad and a vertically long trapezoidal cap holder is formed at the upper part. Due to many gaps in the random loop, the circulation of the hot and humid air inside the hat and the air outside the hat can be made smooth, eliminating the discomfort of the head.

[0019] In the hat, a surface fastener hook is provided on the inner lower sliding part of the hat. The ventilation pad attached to the inside of the hat has a non-woven fabric or a fabric adhered to one surface of a loop cushion in the shape of a surface fastener loop. A horizontally long edge belt is formed at the lower part of the ventilation pad and a vertically long trapezoidal cap holder is formed at the upper part. At the same time, the loop cushion has a sweat-absorbing loop made of a highly absorbent material separately from the loop made of a synthetic resin material. The loop and the sweat-absorbing loop are mixed, creating many gaps in the loop cushion. When the hat with the ventilation pad is in use, the hot and humid air inside the hat and the air outside the hat can smoothly circulate through the gaps in the loop cushion, eliminating the discomfort of the head.

[0020] In a hat, a hook of a surface fastener is provided on the lower part of the inner side of the hat. The ventilation pad mounted on the inner side of the hat is composed of a joining adjustment surface having an edge belt, a cap holder, and an adjustment hole. A non-woven fabric is adhered to the entire outer surface of a ventilation pad base plate formed of synthetic resin or a cover sheet, etc. The non-woven fabric has a function of a surface fastener loop. A sweat-absorbing cushion and a sweat-absorbing sheet made of a non-woven fabric wrapping the sweat-absorbing cushion are pressure-bonded to the inner surface of the ventilation pad base plate. The sweat-absorbing cushion and the sweat-absorbing sheet are partially pressure-bonded to form air flow grooves 1 and air flow grooves 2. The hat is characterized in that external air and hot and humid air inside the hat can flow mutually through the air flow grooves 1 and the air flow grooves 2.

[0021] Device 1. In a hat, a hook of a surface fastener is provided on the lower part of the inner side of the hat. A non-woven fabric or a fabric is adhered to the entire outer surface of a ventilation pad base formed of synthetic resin or the like on the inner side of the hat. The non-woven fabric or the fabric has a function of a surface fastener loop. A sweat-absorbing sheet made of a non-woven fabric is adhered to the entire inner surface of the ventilation pad.

[0022] The ventilation pad is composed of an edge belt formed at the lower part of the ventilation pad, a cap holder formed at the upper part of the ventilation pad, and a joining adjustment surface formed at the middle part of the ventilation pad for connecting the edge belt and the cap holder.

[0023] The edge belt formed at the lower part of the ventilation pad is horizontally long along the hook of the surface fastener. The surface contacting the hook of the surface fastener is a flat surface 1, and a plurality of semi-cylindrical ventilation holes are vertically formed alternately with the flat surface 1.

[0024] The cap holders formed at the upper part of the ventilation pad are formed in a plurality of vertically long shapes. The surface contacting the hat is a flat surface 2, and a plurality of semi-cylindrical ventilation holes are horizontally formed alternately with the flat surface 2.

[0025] The adjustment surface formed in the middle of the ventilation pad, which connects the edge belt and the cap holder, has adjustment holes provided below each of the cap holders. Alternatively, the ventilation pad (3) could be directly attached to the lower inside of the hat (1).

[0026] Invention 1-2: Multiple pin clip holes are provided on the lower part of the sweatband on the inside of the hat or on the bottom of the hat, and the flat surface 1 of the brim belt is fastened by pin clips attached to the pin clip holes.

[0027] Invention 1-3, in a hat, a breathable pad attached to the inside of the hat has a non-woven fabric sweat-absorbing sheet attached to the entire inner surface of the breathable pad, and double-sided tape is attached to the outer surface of the edge belt formed at the bottom of the breathable pad, and the breathable pad is attached to the smooth surface by the double-sided tape.

[0028] Invention 2: The hat is shaped like a hat, with the brim belt formed at the bottom of the ventilation pad extended at both ends, with an adjustable flat zipper hook formed at one end A and an adjustable flat zipper loop at the other end B, with pinholes in the inner lower sweatband, and the brim belt formed at the bottom of the ventilation pad and the inner lower sweatband are fastened together with pins.

[0029] Invention 3: In a hat, a hook-and-loop fastener is provided on the inner lower part of the sweatband, and the ventilation pad attached to the inside of the hat is a three-dimensional random loop joint structure, with a nonwoven fabric or woven fabric bonded to one surface of the three-dimensional random loop joint structure.

[0030] In a three-dimensional random loop joint structure, random loops are formed by bending a continuous linear structure using thermoplastic resin. The loops are brought into contact in a molten state, and most of the contact area is fused together, or the random loops are immersed in an adhesive solution, and most of the contact area of ​​the loops is bonded together.

[0031] The shape of the ventilation pad is such that it can easily contact the horizontally elongated hook-and-loop fastener attached to the sweatband at the bottom of the inside of the hat. A horizontally elongated edge belt is formed at the bottom of the ventilation pad, and multiple vertically elongated trapezoidal cap holders are formed at the top of the ventilation pad.

[0032] The material used is a plastic resin in which water-absorbing fibers are mixed into a three-dimensional random loop. Furthermore, both ends of the edge belt formed at the bottom of the ventilation pad are extended, with an adjustable flat zipper hook at one end and an adjustable flat zipper loop at the other, allowing the circumference distance formed by the edge belt to be adjusted by adjusting the alignment of the two ends.

[0033] Invention 4: In a hat, a hook-and-loop fastener is provided on the inner sweatband at the bottom of the hat, and a ventilation pad attached to the inside of the hat has a loop cushion with a hook-and-loop fastener shape (a part of the fabric is loop-shaped) to which a nonwoven fabric or fabric is bonded.

[0034] The loop cushion is designed to promote airflow between the head and the hat. The loops are approximately 5mm to 10mm in diameter, making them resistant to crushing while providing adequate cushioning.

[0035] The shape of the ventilation pad is such that it can easily contact the horizontally elongated hook-and-loop fastener attached to the sweatband at the bottom of the inside of the hat. A horizontally elongated edge belt is formed at the bottom of the ventilation pad, and multiple vertically elongated trapezoidal cap holders are formed at the top of the ventilation pad.

[0036] The loop cushion has separate sweat-absorbing loops made of a highly absorbent material in addition to the loops made of synthetic resin, resulting in a mix of loops and sweat-absorbing loops.

[0037] Invention 5: In a hat, a hook-and-loop fastener hook is provided on the inner lower part of the sweatband of the hat, and a ventilation pad attached to the inside of the hat has a nonwoven fabric bonded to the entire outer surface of a ventilation pad base plate made of synthetic resin or the like, and the nonwoven fabric has a hook-and-loop fastener loop function, and a sweat-absorbing cushion and a sweat-absorbing sheet made of nonwoven fabric that surrounds the sweat-absorbing cushion are pressed to the inner surface of the ventilation pad base plate, and the sweat-absorbing sheet is made of a shrinkable material (mesh, wrinkled, gathered).

[0038] The ventilation pad consists of a flat ventilation pad base plate and hook-and-loop fastener loops, an edge belt formed at the bottom of the ventilation pad, a cap holder formed at the top of the ventilation pad, and a connecting adjustment surface formed in the middle of the ventilation pad that connects the edge belt and the cap holder.

[0039] The adjustment surface formed in the middle of the ventilation pad, which connects the edge belt and the cap holder, has adjustment holes provided below each of the cap holders, and the ventilation pad base plate and the sweat-absorbing sheet are partially pressed together.

[0040] The edge belt formed at the bottom of the ventilation pad is long horizontally along the hook-and-loop fastener hook, and the sweat-absorbing cushion and sweat-absorbing sheet of the edge belt are partially pressed together to form a vertically elongated airflow groove 1. The cap holder formed at the top of the ventilation pad is formed in multiple trapezoidal shapes that are long vertically, and the sweat-absorbing cushion and sweat-absorbing sheet of the cap holder are partially pressed together to the ventilation pad base plate to form a horizontally elongated airflow groove 2.

[0041] The perimeter and joint adjustment surfaces of the ventilation pad are pressed against the ventilation pad base plate by the sweat-absorbing cushion and sweat-absorbing sheet of the cap holder. [Effects of the Invention]

[0042] The following explanation is based on the diagrams. Invention 1, as shown in Figures 1-6, reference numeral 1-14, has hook-and-loop fastener hooks (2) on the inner lower part of the sweatband of the hat (1), and the ventilation pad (3) attached to the inside of the hat (1) has a nonwoven fabric bonded to the entire outer surface of the ventilation pad base (4) made of synthetic resin or the like, and the nonwoven fabric has a hook-and-loop fastener loop (5) function, so that the ventilation pad (3) can be easily attached to and detached from the hat (1).

[0043] The edge belt (7) formed at the bottom of the ventilation pad (3) is elongated horizontally along the hook-and-loop fastener hook (2), and the surface of the edge belt (7) that contacts the hook-and-loop fastener hook (2) is a flat surface 1 (10), and multiple semi-cylindrical ventilation openings 1 (11) are formed vertically alternately with the flat surface 1 (10), so that the air outside the hat (1) and the air inside the hat (1) can circulate freely between them.

[0044] The edge belt (7) formed at the bottom of the ventilation pad (3) is elongated horizontally along the hook-and-loop fastener hook (2), and the surface of the edge belt (7) that contacts the hook-and-loop fastener hook (2) is a flat surface 1 (10), and multiple semi-cylindrical ventilation holes 1 (11) are formed vertically, alternating with the flat surface 1 (10). The multiple semi-cylindrical ventilation holes 1 (11) create a spring effect, causing the edge belt (7) to become circular, and allowing the edge belt (7) at the bottom of the ventilation pad (3) to be attached tightly to the circular hook-and-loop fastener hook (2) at the bottom inside of the hat (1).

[0045] The breathable pad (3) has a sweat-absorbing sheet (6) made of nonwoven fabric attached to the entire inner surface of a breathable pad base (4) made of synthetic resin or the like. As a result, sweat from the scalp absorbed by the sweat-absorbing sheet (6) does not pass through the breathable pad base (4) made of synthetic resin or the like, and the hat (1) does not get soiled with sweat.

[0046] The cap holder (8) formed on the upper part of the ventilation pad (3) is formed in multiple trapezoidal shapes that are elongated vertically, and the surface that contacts the hat (1) is a flat surface 2 (12), and multiple semi-cylindrical ventilation openings 2 (13) are formed horizontally, so that air inside the hat (1) can be quickly circulated.

[0047] Multiple semi-cylindrical vents 1 (11) are formed vertically alternately with the flat surface 1 (10) of the brim belt (7), allowing for easy mutual airflow between the air outside the hat (1) and the air inside the hat (1). Multiple semi-cylindrical vents 2 (13) are formed horizontally on the cap holder (8), allowing for rapid airflow between the air inside the hat (1). Thus, without providing mesh sections or vents on the hat (1), the outside air and the hot, humid air inside the hat (1) can easily exchange with each other through mutual airflow.

[0048] By allowing outside air and the hot, humid air inside the hat (1) to flow freely without providing mesh sections or vents, rain will not enter the hat.

[0049] The nonwoven sweat-absorbing sheet (6) is attached to the entire inner surface of the breathable pad (3), which allows it to absorb sweat from the scalp, and the sweat-absorbing sheet (6) is dried by the mutual flow of outside air and the moist air inside the hat (1).

[0050] The cap holder (8) formed on the upper part of the ventilation pad (3) is formed in multiple trapezoidal shapes that are long in the vertical direction, and the surface that contacts the hat (1) is a flat surface 2 (12), and multiple semi-cylindrical ventilation holes 2 (13) are formed horizontally. The multiple semi-cylindrical ventilation holes 2 (13) create a spring effect, causing the cap holder (8) formed on the upper part of the ventilation pad (3) in multiple trapezoidal shapes that are long in the vertical direction to curve and bend easily to conform to the shape of the inner surface of the hat (1).

[0051] The cap holder (8) formed on the upper part of the ventilation pad (3) is formed in multiple trapezoidal shapes that are long in the vertical direction, the surface that contacts the hat (1) is a flat surface 2 (12), and multiple semi-cylindrical ventilation holes 2 (13) are formed horizontally, and when hook-and-loop fasteners are provided on the part that contacts the flat surface 2 (12) on the inside of the hat (1), the multiple semi-cylindrical ventilation holes 2 (13) create a spring effect, and the cap holder (8) formed on the upper part of the ventilation pad (3) in multiple trapezoidal shapes that are long in the vertical direction can easily bend to conform to the shape of the inside of the hat (1).

[0052] The joint adjustment surface (9) formed at the bottom of the ventilation pad (3) and connecting the edge belt (7) and the cap holder (8) has adjustment holes (14) provided below each of the cap holders (8), the surface of the edge belt (7) that contacts the hook-and-loop fastener hook (2) is a flat surface 1 (10), and multiple semi-cylindrical ventilation openings 1 (11) are formed vertically alternately with the flat surface 1 (10), and the cap holder (8) formed at the top of the ventilation pad (3) is a vertically elongated base Multiple ventilation holes 2(13) are formed in a specific shape, with the surface in contact with the hat (1) being a flat surface 2(12), and multiple semi-cylindrical ventilation holes 2(13) are formed horizontally. The difference in orientation between the vertically oriented semi-cylindrical ventilation holes 1(11) and the horizontally oriented semi-cylindrical ventilation holes 2(13) allows for a moderate reduction of the load caused by making the lower edge belt (7) of the ventilation pad (3) circular, and the lower edge belt (7) of the ventilation pad (3) can be easily made circular along the curved shape of the lower inside of the hat (3).

[0053] Invention 1-2, Figures 1-7 and 9, reference numeral 1-16, describes a method for attaching a ventilation pad (3) to the inner lower part of the sweatband of a hat (1). In this method, no hook-and-loop fastener (2) is provided on the inner lower part of the sweatband of the hat (1), and multiple pin clip holes (15) are provided on the lower part of the sweatband or the lower part of the hat (1). The flat surface 1 (10) of the brim belt (7) is fastened to the hat (1) by pin clips (16) attached to the pin clip holes (15).

[0054] Invention 1-3, Figures 1-4, 8-9, reference numerals 1-14 and 17 indicate that in a hat (1), a ventilation pad (3) attached to the inside of the hat (1) has a nonwoven sweat-absorbing sheet (6) attached to the entire inner surface of the ventilation pad base (4), and double-sided tape (17) is attached to the outer surface of the ventilation pad base (4) of the edge belt (7) formed at the bottom of the ventilation pad (3). The ventilation pad (3) is attached to the sweatband by the double-sided tape (17), and the shape allows the ventilation pad (3) to be retrofitted to a hat that does not have a hook-and-loop fastener function on the sweatband.

[0055] Invention 2, shown in Figures 10-12, reference numeral 18-22, is a hat (18) in which both ends of the brim belt (7) formed at the bottom of the ventilation pad (3) are extended, with an adjustable flat zipper hook formed at one end A (19) and an adjustable flat zipper loop at the other end B (20), and the circumference distance formed by the brim belt can be adjusted by adjusting the alignment of one end A (19) and the other end B (20).

[0056] A pinhole (21) is provided in the inner lower part of the hat (18), and the brim belt (7) formed at the bottom of the ventilation pad (3) and the inner lower part of the hat (18) are fastened together by a pin (22). This prevents the hat (18) and the ventilation pad (3) from separating when adjusting the circumference distance formed by the brim belt by adjusting the alignment of one end A (19) and the other end B (20).

[0057] Invention 3, Figures 12-15, reference numeral 51-58, shows that the ventilation pad (53) attached to the inside of the hat (51) is a three-dimensional random loop (54) joint structure, in which the three-dimensional random loop (54) joint structure is formed by bending a continuous line state using thermoplastic resin to form random loops (54), and the random loops (54) are brought into contact in a molten state so that most of the contact area (56) is fused, or the random loops (54) are immersed in an adhesive liquid so that most of the contact area (56) is bonded, so that there are many gaps in the random loops (54) so ​​that the hot and humid air inside the hat (51) and the air outside the hat (51) pass through the gaps in the random loops (54) and air circulation is smooth, thus relieving discomfort on the head.

[0058] A hook-and-loop fastener hook (52) is provided on the horizontally elongated sweatband at the bottom of the inside of the hat (51), and a nonwoven fabric (55) or woven fabric is attached to one side of the three-dimensional random loop (54) joint structure. The nonwoven fabric (55) functions as a hook-and-loop fastener loop, and the hook-and-loop fastener hook (52) and the nonwoven fabric (55) form a hook-and-loop fastener.

[0059] A hook-and-loop fastener hook (52) is provided on the horizontally elongated inner sweatband at the bottom of the hat (51), and a horizontally elongated brim belt (57) is formed at the bottom of the ventilation pad (53). The nonwoven fabric (55) of the horizontally elongated brim belt (57) functions as a hook-and-loop fastener loop, allowing the ventilation pad (53) to be easily attached to and detached from the hat (51).

[0060] A vertically elongated trapezoidal cap holder (58) is formed on the upper part of the ventilation pad (53), and the trapezoidal cap holder (58) can bend more flexibly towards the top. As a result, when the ventilation pad (53) is attached to the hat (51), the trapezoidal cap holder (58) can easily reflect the bowl shape inside the hat (51), and when the ventilation pad (53) is attached to a hat, the cap holder (58) can easily reflect the cylindrical shape of the hat.

[0061] Invention 4, Figures 16-20, reference numerals 101-109, shows a hat (101) in which a hook-and-loop fastener hook (102) is provided on the inner lower part of the sweatband of the hat (101), and a ventilation pad (103) attached to the inside of the hat (101) has a loop cushion (104) with a hook-and-loop fastener loop shape (a part of the fabric is loop-shaped) to which a nonwoven fabric (105) or fabric is adhered, and a horizontally elongated edge belt (107) is formed at the bottom of the ventilation pad (103), so that the nonwoven fabric of the edge belt (107) can easily come into contact with the horizontally elongated hook-and-loop fastener hook (102) attached to the inner lower part of the hat (101), and the ventilation pad (103) can be easily attached to and detached from the inside of the hat (101).

[0062] Multiple vertically elongated trapezoidal cap holders (108) are formed on the upper part of the ventilation pad (103). The trapezoidal cap holders (108) can bend more flexibly towards the top, so when the ventilation pad (103) is attached to the hat (51), the trapezoidal cap holders (108) can easily reflect the bowl shape inside the cap of the hat (51). Also, when the ventilation pad (103) is attached to a hat, the cap holders (108) can easily reflect the cylindrical shape of the hat.

[0063] The loop cushion (104) has a loop (106) with a diameter of about 5mm to 10mm, making it resistant to crushing and providing adequate cushioning. The sweat-absorbing loop (109) is also about 5mm to 10mm in diameter, which creates many gaps in the loop cushion (104). When using a hat (101) with a ventilation pad (103) attached, the hot and humid air inside the hat (101) and the air outside the hat (101) pass through these gaps in the loop cushion (104), allowing for smooth air circulation and relieving discomfort on the head.

[0064] The loop cushion (104) has a sweat-absorbing loop (109) made of a highly absorbent material, separate from the loop (106) made of synthetic resin material. Because the loop (106) and the sweat-absorbing loop (109) are mixed together, sweat from the head is absorbed by the sweat-absorbing loop (109), and the air inside and outside the hat (101) circulates through the gaps in the loop cushion (104), allowing the sweat absorbed by the sweat-absorbing loop (109) to dry and relieve discomfort on the head.

[0065] Invention 5, Figures 21-26, reference numerals 151-163, shows that in the hat (151), a hook-and-loop fastener hook (152) is provided on the inner lower part of the sweatband of the hat (151), and the ventilation pad (153) attached to the inside of the hat (151) has a nonwoven fabric bonded to the entire outer surface of a ventilation pad base plate (154) made of synthetic resin or a cover, and the nonwoven fabric has a hook-and-loop fastener loop (155) function, so that the ventilation pad (153) can be easily attached to and detached from the hat (151).

[0066] The edge belt (158) formed at the bottom of the ventilation pad (153) is elongated horizontally along the hook-and-loop fastener hook (152), and the ventilation pad base plate (154) and sweat absorption sheet (157) of the edge belt (158) are partially pressed together to form a vertically elongated airflow groove 1 (162), thereby allowing air outside the hat (151) and air inside the hat (151) to circulate freely between them.

[0067] The cap holder (159) formed on the upper part of the ventilation pad (153) is formed in multiple trapezoidal shapes that are long in the vertical direction, and the sweat-absorbing sheet (157) and the ventilation pad base plate (154) of the cap holder (159) are partially pressed together to form a horizontally elongated airflow groove 2 (163), which allows air inside the cap (151) to flow quickly, and also allows outside air and hot, humid air inside the cap (151) to flow to each other in conjunction with the airflow groove 1 (162) without providing mesh parts or vents in the cap (151).

[0068] In the ventilation pad (153), adjustment holes (161) are provided below each of the cap holders (159) on the joint adjustment surface (160) formed in the middle of the ventilation pad (153) that connects the edge belt (158) and the cap holder (159). The ventilation pad base plate (154), formed of synthetic resin or cover, is flat, and the edge belt (158) formed at the bottom of the ventilation pad (153) is long horizontally along the hook-and-loop fastener hook (152). The load caused by the difference in direction when the long horizontal edge belt (158) and the long vertical cap holder (159) reflect the bowl shape of the inside of the cap can be appropriately reduced. The lower edge belt (158) of the ventilation pad (153) can be easily made into a circular shape along the curved lower part of the inside of the cap (151), and the long vertical cap holder (159) can easily reflect the bowl shape of the inside of the cap. [Brief explanation of the drawing]

[0069] [Figure 1] Design 1: A perspective view showing a hat (1) with a ventilation pad (3) attached to the inside. [Figure 2] Design 1 shows a plan view of the ventilation pad (3) and the extended portion A. [Figure 3] Invention 1, Figure 2 shows a plan view of the extended portion A, with the BB cutting line and CC cutting line indicated. [Figure 4] Design 1, rear view of extension A in Figure 2. [Figure 5] Invention 1, cross-section end view of line BB in Figure 3. [Figure 6] Invention 1, cross-section end view of line CC in Figure 3. [Figure 7] Invention 1-2, a perspective view showing a ventilation pad (3) attached to the inside of the hat (1), a pin clip hole (15) at the bottom of the sweatband or the bottom of the hat (1), and a pin clip (16). [Figure 8] In the third part of Invention 1, the cross-section end view of line BB in Figure 3, double-sided tape (17) is attached to the outer surface of the ventilation pad base (4) of the edge belt (7). [Figure 9]In the cross-sectional view of line CC in Figure 3 of Invention 1, double-sided tape (17) is attached to the outer surface of the ventilation pad base (4) of the edge belt (7). [Figure 10] Design 2, a right side view showing a hat (18) with a ventilation pad (3) attached to the inside. [Figure 11] Invention 2: The edges of the edge belt (7) are extended at both ends, with one end A (19) and the other end B (20). [Figure 12] Invention 2, a bottom view showing a ventilation pad (3) attached to the inside of the hat (18), showing the joining of one end A (19) and the other end B (20). [Figure 13] Invention 3, a perspective view showing a hat (51) with a ventilation pad (53) attached to the inside. [Figure 14] Invention 3 shows a plan view of the ventilation pad (53) and the extended portion D. [Figure 15] Invention 3, perspective view of the extended portion D in Figure 14. [Figure 16] Diagram showing the contact portion (56) of the random loop (54) in the third invention. [Figure 17] Design 4, a perspective view showing a hat (101) with a ventilation pad (103) attached to the inside. [Figure 18] Invention 4 shows a plan view of the ventilation pad (103) and the extended portion E. [Figure 19] Design 4, Perspective view of extension E in Figure 18. Free reference image from Wikipedia. [Figure 20] Design 4, Reference perspective view of the ventilation pad (103). Free reference image from Wikipedia. [Figure 21] Design 4, Reference perspective view of the breathable pad (103). [Figure 22] Design 5, a perspective view showing a hat (151) with a ventilation pad (153) attached to the inside. [Figure 23] Invention 5 shows a plan view of the ventilation pad (153) and the extended portion F. [Figure 24] Invention 5, Figure 23 shows a plan view of the extended portion F, with cutting lines GG and HH. [Figure 25] Invention 5, rear view of the extended portion F in Figure 23. [Figure 26] Invention 5, cross-section end view of line HH in Figure 24. [Figure 27] Invention 5, cross-section end view of line GG in Figure 24. [Modes for carrying out the invention]

[0070] The following explanation is based on the diagrams. Invention 1, as shown in Figures 1-6, reference numerals 1-14, is a hat (1) in which a hook-and-loop fastener hook (2) is provided on the inner lower part of the sweatband of the hat (1), and a ventilation pad (3) attached to the inside of the hat (1) has a ventilation pad base (4) made of synthetic resin or the like with nonwoven fabric adhered to the entire outer surface, and the nonwoven fabric has the function of a hook-and-loop fastener loop (5), and a sweat-absorbing sheet (6) made of nonwoven fabric is adhered to the entire inner surface of the ventilation pad base (4).

[0071] The ventilation pad (3) is composed of an edge belt (7) formed at the bottom of the ventilation pad (3), a cap holder (8) formed at the top of the ventilation pad (3), and a joint adjustment surface (9) formed in the middle of the ventilation pad (3) that connects the edge belt (7) and the cap holder (8).

[0072] The edge belt (7) formed at the bottom of the ventilation pad (3) is long horizontally along the hook-and-loop fastener hook (2), and the surface in contact with the hook-and-loop fastener hook (2) is a flat surface 1 (10), with multiple semi-cylindrical ventilation openings 1 (11) formed vertically alternately with the flat surface 1 (10).

[0073] The cap holder (8) formed on the upper part of the ventilation pad (3) is formed in multiple trapezoidal shapes that are elongated in the vertical direction, and the surface that contacts the hat (1) is a flat surface 2 (12), and multiple semi-cylindrical ventilation openings 2 (13) are formed horizontally alternately with the flat surface 2 (12).

[0074] The adjustment surface (9) formed in the middle of the ventilation pad (3) and connecting the edge belt (7) and the cap holder (8) has adjustment holes (14) provided below each of the cap holders (8). Alternatively, the ventilation pad (3) could be directly attached to the lower inside of the hat (1).

[0075] In invention 1-2, as shown in Figures 1-7, reference numeral 1-16, multiple pin clip holes (15) are provided on the lower part of the inner sweatband or on the lower part of the hat (1), and the flat surface 1 (10) of the brim belt (7) is fastened to the hat (1) by pin clips (16) attached to the pin clip holes (15).

[0076] In Invention 1-3, Figures 1-4, 8-9, reference numerals 1-14 and 17, the sweatband of the hat (1) does not have a hook-and-loop fastener (2) function, and a breathable pad (3) attached to the inside of the hat (1) has a nonwoven fabric sweat-absorbing sheet (6) attached to the entire inner surface of the breathable pad base (4), and double-sided tape (17) is attached to the outer surface of the breathable pad base (4) of the edge belt (7) formed at the bottom of the breathable pad (3), and the breathable pad (3) is attached to the sweatband by the double-sided tape (17).

[0077] Invention 2, in Figures 10-12, reference numerals 18-22 indicate that the shape of the hat (1) is a hat (18), with the ends of the brim belt (7) formed at the bottom of the ventilation pad (3) extended, one end A (19) having an adjustable flat zipper hook and the other end B (20) having an adjustable flat zipper loop, a pinhole (21) provided in the inner lower sweatband of the hat (18), and the brim belt (7) formed at the bottom of the ventilation pad (3) and the inner lower sweatband of the hat (18) being fastened together by a pin (22).

[0078] Invention 3, Figures 12-15, reference numerals 51-58, shows a hat (51) in which a hook-and-loop fastener hook (52) is provided on the inner lower part of the sweatband of the hat (51), and a ventilation pad (53) attached to the inside of the hat (51) is a three-dimensional random loop (54) joint structure, and a nonwoven fabric (55) or woven fabric is bonded to one surface of the three-dimensional random loop (54) joint structure.

[0079] The three-dimensional random loop (54) joint structure is formed by bending a continuous linear body using thermoplastic resin to create random loops, and the random loops are brought into contact in a molten state, with most of the contact area (56) being fused together, or the random loops are immersed in an adhesive solution, with most of the contact area (56) of the loops being bonded together.

[0080] The shape of the ventilation pad (53) is such that it can easily come into contact with the horizontally elongated hook-and-loop fastener hook (52) attached to the inner bottom of the hat (51). A horizontally elongated edge belt (57) is formed on the bottom of the ventilation pad (53), and multiple vertically elongated trapezoidal cap holders (58) are formed on the top of the ventilation pad (53).

[0081] The material used for the three-dimensional random loop (54) is a plastic resin mixed with water-absorbing fibers. Furthermore, both ends of the edge belt (57) formed at the bottom of the breathable pad (53) are extended, with an adjustable flat zipper hook at one end and an adjustable flat zipper loop at the other, allowing the circumference distance of the edge belt to be adjusted by adjusting the alignment of the two ends.

[0082] Invention 4, Figures 16-20, reference numerals 101-109, shows that in a hat (101), a hook-and-loop fastener hook (102) is provided on the inner sweatband at the bottom of the hat (101), and a ventilation pad (103) attached to the inside of the hat (101) has a loop cushion (104) with a hook-and-loop fastener loop shape (a part of the fabric is loop-shaped) to which a nonwoven fabric (105) or fabric is adhered.

[0083] The loop cushion (104) is designed to promote airflow between the head and the hat. The loop (106) is sized to be approximately 5mm to 10mm in diameter, making it resistant to crushing while also providing adequate cushioning.

[0084] The shape of the ventilation pad (103) is such that it can easily come into contact with the horizontally elongated hook-and-loop fastener hook (102) attached to the sweatband at the bottom of the inside of the hat (101). A horizontally elongated edge belt (107) is formed on the bottom of the ventilation pad (103), and multiple vertically elongated trapezoidal cap holders (108) are formed on the top of the ventilation pad (103).

[0085] The loop cushion (104) has a sweat-absorbing loop (109) made of a highly absorbent material in addition to the loop (106) made of synthetic resin material, and the loops (106) and sweat-absorbing loops (109) are mixed together.

[0086] Invention 5, Figures 21-26, reference numerals 151-163, shows a hat (151) in which a hook-and-loop fastener hook (152) is provided on the inner lower part of the sweatband of the hat (151). The ventilation pad (153) attached to the inside of the hat (151) has a ventilation pad base plate (154) made of synthetic resin or a cover, with nonwoven fabric adhered to the entire outer surface, and the nonwoven fabric has a hook-and-loop fastener loop (155) function. A sweat-absorbing cushion (156) and a sweat-absorbing sheet (157) made of nonwoven fabric that encloses the sweat-absorbing cushion (156) are pressed to the inner surface of the ventilation pad base plate (154), and the sweat-absorbing sheet (157) is made of a shrinkable material (mesh, wrinkled, gathered).

[0087] The ventilation pad (153) consists of a ventilation pad base plate (154) and a hook-and-loop fastener loop (155), which are flat, an edge belt (158) formed at the bottom of the ventilation pad (153), a cap holder (159) formed at the top of the ventilation pad (153), and a joining adjustment surface (160) formed in the middle of the ventilation pad (153) that connects the edge belt (158) and the cap holder (159).

[0088] The joint adjustment surface (160) formed in the middle of the ventilation pad (153) and connecting the edge belt (158) and the cap holder (159) has adjustment holes (161) provided below each of the cap holders (159), and the ventilation pad base plate (154) and the sweat absorption sheet (157) are partially pressed together.

[0089] The edge belt (158) formed at the bottom of the ventilation pad (153) is long horizontally along the hook-and-loop fastener hook (152), and the ventilation pad base plate (154) and sweat absorption sheet (157) of the edge belt (158) are partially pressed together to form a vertically elongated airflow groove 1 (162), and the cap holder (159) formed at the top of the ventilation pad (153) is formed in multiple trapezoidal shapes that are long vertically, and the sweat absorption sheet (157) and ventilation pad base plate (154) of the cap holder (159) are partially pressed together to form a horizontally elongated airflow groove 2 (163).

[0090] The joint adjustment surface (160) of the breathable pad (153) is partially pressed against the sweat-absorbing sheet (157) and the breathable pad base plate (154), and continues to the airflow groove 1 (162) and the airflow groove 2 (163). [Industrial applicability]

[0091] The breathable pad (3) is expected to be useful in recent years, as it can be attached to many hat shapes, from those for infants to those for adults, given the increasing number of hot days. [Explanation of symbols]

[0092] 1 hat 2-way fastener hooks 3. Breathable pad 4. Breathable pad base 5 hook-and-loop fastener loops 6. Sweat-absorbing sheets 7 Edge belt 8 Cap holders 9 Joint adjustment surface 10 plane 1 11 Ventilation opening 1 12 Plane 2 13 Ventilation opening 2 14 adjustment hole 15 Pink Clip Holes 16 Pink Clips 17 Double-sided tape 18 Hat 19 One end A 20 Other end B 21 Pinholes 22 pins 51 hat 52 hooks 53. Breathable pad 54 Random Loops 55 Nonwoven fabric 56 Contact area 57 Edge belt 58 Cap Holder 101 hat 102 hooks 103 Breathable pad 104 Loop Cushion 105 Nonwoven fabric 106 loops 107 Edge belt 108 Cap Holder 109 Sweat-absorbing loop 151 hat 152 hooks 153 Breathable pad 154 Ventilated pad base plate 155 hook-and-loop fastener loops 156 Sweat-absorbing cushion 157 Sweat-absorbing sheets 158 Edge belt 159 Cap Holder 160 Joint adjustment surface 161 Adjustment hole 162 Air flow groove 1 163 Air flow groove 2

Claims

1. The hat (1) is characterized in that a hook-and-loop fastener hook (2) is provided on the sweatband of the hat (1), a ventilation pad (3) attached to the inside of the hat (1) has a nonwoven fabric bonded to the entire outer surface of a ventilation pad base (4) made of synthetic resin which has the function of a hook-and-loop fastener loop (5), a sweat-absorbing sheet (6) is bonded to the entire inner surface of the ventilation pad base (4), and the ventilation pad (3) is composed of a lower edge belt (7) and an upper cap holder (8) and a connecting adjustment surface (9) that connects the edge belt (7) and the cap holder (8), and the ventilation pad (3) can be attached to and detached from the inside of the hat.

2. The edge belt (7) is elongated horizontally along the hook-and-loop fastener hook (2), and the surface in contact with the hook-and-loop fastener hook (2) is a flat surface 1 (10), with multiple semi-cylindrical vents 1 (11) formed vertically alternately with the flat surface 1 (10), so that air outside the hat (1) and air inside the hat (1) can easily flow to each other, and the cap holder (8) is formed in multiple elongated shapes in the vertical direction, with the surface in contact with the hat (1) being a flat surface 2 (12), with multiple semi-cylindrical vents 2 (13) formed horizontally alternately with the flat surface 2 (12), so that the cap holder (8) is shaped to fit the inside of the hat (1), and the air inside the hat (1) can quickly flow to each other, characterized in that the outside air and the hot, humid air inside the hat (1) can flow to each other.

3. The aforementioned joint adjustment surface (9) is characterized in that adjustment holes (14) are provided below each of the cap holders (8), and the load caused by the difference in orientation between the semi-cylindrical ventilation openings 1 (11) being oriented vertically and the semi-cylindrical ventilation openings 2 (13) being oriented horizontally can be reduced by making the lower edge belt (7) of the ventilation pad (3) circular, and the edge belt (7) can be made circular on the lower inside of the hat (1), as described in claim 1 or claim 2.

4. The hat (51) is characterized in that a ventilation pad (53) attached to a hook-and-loop fastener hook (52) provided on the sweatband of the hat (51) has a nonwoven fabric (55) or woven fabric bonded to one side of a three-dimensional random loop (54) joint structure, a horizontally long edge belt (57) is formed at the bottom of the ventilation pad (53) and a vertically long trapezoidal cap holder (58) is formed at the top, and the numerous gaps within the random loops allow for smooth circulation between the hot and humid air inside the hat (51) and the air outside the hat (51), thereby relieving discomfort on the head.

5. In the hat (101), a hook-and-loop fastener hook (102) is provided on the inner lower part of the sweatband of the hat (101), and the ventilation pad (103) attached to the inside of the hat (101) has a loop cushion (104) with hook-and-loop fastener loops on one side to which a nonwoven fabric (105) or woven fabric is bonded, and a horizontally long edge belt (107) is formed at the bottom of the ventilation pad (103) and a vertically long trapezoidal cap holder (108) is formed at the top, and the loop cushion (104) is made of synthetic resin material. A sweat-absorbing loop (109) made of a highly absorbent material is formed separately from the loop (106), and the loop (106) and sweat-absorbing loop (109) are mixed together, creating many gaps in the loop cushion (104), and when the hat (101) fitted with a ventilation pad (103) is used, the hot and humid air inside the hat (101) and the air outside the hat (101) can circulate smoothly through the gaps in the loop cushion (104), thereby relieving discomfort on the head.

6. In the cap (151), a hook-and-loop fastener hook (152) is provided on the inner lower part of the sweatband of the cap (151), and the ventilation pad (153) attached to the inside of the cap (151) is composed of an edge belt (158), a cap holder (159), and a joint adjustment surface (160) having adjustment holes (161), and a ventilation pad base plate made of synthetic resin or cover material. A nonwoven fabric is bonded to the entire outer surface of (154), and the nonwoven fabric has a hook-and-loop fastener loop (155) function. A sweat-absorbing cushion (156) and a sweat-absorbing sheet (157) made of nonwoven fabric that encloses the sweat-absorbing cushion (156) are pressed to the inner surface of the breathable pad base plate (154). The sweat-absorbing cushion (156) and the sweat-absorbing sheet (157) are partially pressed together to form airflow grooves 1 (162) and 2 (163), and the hat (151) is characterized in that the outside air and the hot, humid air inside the hat (151) can flow to each other through airflow grooves 1 (162) and 2 (163).

Images