KR20220041253A - A hat having an improved functionality - Google Patents

Abstract

The present invention relates to a cap with increased functionality to prevent skin aging and diseases caused by UV rays. More specifically, the cap with increased functionality comprises: a head circumference ventilation tube formed of a hollow tube detachably coupled to the inner surface of a shape support part of a cap that is put on a wearer's head, and having a plurality of ventilation holes formed at regular intervals toward the wearer's face or the circumference of the wearer's head to allow purified external air introduced into the interior to be sprayed to the wearer's face or head; a plurality of upper ventilation tubes having both ends coupled to and penetrating the upper end of the head circumference ventilation tube, formed in a round shape having a plurality of ventilation holes formed to spray the purified external air flowing into the head circumference ventilation tube from the upper part of the wearer's head toward the head, and radially installed inside a head protection member of the cap; an external air supply main body including an intake fan having a purification filter to suck in and purify the external air, a chargeable/dischargeable battery integrated with the intake fan to supply power required for operating the intake fan, and a fixture capable of fixing the intake fan and the battery to clothes or personal items of the wearer of the cap; and an external air supply hose connector connected to one end of the head circumference ventilation tube, and an external air supply hose connected and installed between the external air supply main body and the external air supply hose connector to supply the purified external air generated in the external air supply main body to the head circumference ventilation tube.

Description

A hat having an improved functionality}

The present invention relates to a hat with improved functionality, and more particularly, to supply external air to the head part closed by the hat when wearing the hat to cool the sweat in the head part or to prevent the heat of the head from rising, It relates to a hat with improved functionality to prevent skin aging and diseases caused by UV rays during outdoor activities by providing a UV blocking member that can cover the entire head around the bottom of the hat.

In addition to the function of protecting the head, the number of users who wear hats having various colors, shapes, materials and shapes during outdoor activities is increasing as a fashion item in recent years.

In particular, if you engage in various outdoor hobbies in the summer when the weather is hot, or wear a hat at the work place, etc., the head closed by the hat sweats a lot, and the hair or hair inside the hat is not ventilated due to the generated sweat. The scalp is prone to a lot of stress.

In addition, if you wear a hat because of poor ventilation in hot weather, the heat generated inside the hat may cause various problems such as eating heat, headache, and dizziness.

Therefore, in order to overcome these conventional disadvantages of the hat, some designs have been devised to supply external air to the inside of the hat to cool the heat generated in the head.

Looking at some embodiments devised in the prior art, the 'hat with a fan' of Utility Model Registration No. 20-0401251 (registration date: Nov. 8, 2005) has been devised.

The 'hat with a fan' forms a fan under the window of the hat worn to shade the sunlight, and after the fan is positioned on the user's forehead, the fan is electrically rotated by a battery. , is configured to cool the sweat and heat of the forehead by providing cool air to the forehead of the user.

However, the fan rotates at the front of the forehead in a state of wearing a hat, and provides wind only to the forehead, but has a structure in which it is difficult to provide wind to the head above the forehead. There are problems in that noise is generated due to the rotating fan, it is difficult to secure a comfortable view because the rotating fan is located in front of or on the eyes, and anxiety may be generated due to the rotating fan.

In addition, a battery and an operation unit for supplying power necessary for the rotation of the fan are provided on one side of the cap, so it is inconvenient for the hat wearer to maintain a comfortable state due to the load that presses the head when wearing the hat, and the fan and battery There was anxiety that electromagnetic waves could affect the brain.

As another conventional embodiment, a 'solar energy ventilation hat with a light tracking function' of Public Utility Model No. 20-2015-0002113 (published on: June 3, 2015) has been devised.

The 'solar energy ventilation hat with a light tracking function' includes an inner hat body configured in a net shape, an outer hat body coupled to the inner hat body, and a fan and a server motor on the upper edge of the outer hat body to provide a servo motor is coupled to the upper rim of the inner cap body, and a light measuring unit, a solar panel and a control circuit are provided on the cap frame of the outer cap body so that the solar panel is coupled to a fan and a server motor.

Therefore, in this conventional 'solar energy ventilation hat with light tracking function', the light measuring unit drives the server motor to rotate the external hat body so that the solar panel faces the sunlight to the front, thereby supplying power to the fan through sufficient power generation. The fan is configured to cool the head by introducing outside air and dissipating it to the head through the inner hat body.

However, even in this conventional embodiment, the hat is equipped with a fan, a solar panel, a servo motor, etc., so that the weight of the hat becomes heavy, and electromagnetic waves are generated when the electric power is generated and the servo motor and the fan are driven, which can affect the brain of the hat wearer. Not only that, but the hat was composed of an external body and an internal body, so the configuration of the hat was complicated, and there was a problem in that it was not possible to provide a comfortable fit of the hat.

As another conventional embodiment, the 'hat equipped with a blower device' of Patent Publication No. 10-2014-0095250 (published on August 1, 2014) has been devised.

The 'hat equipped with a blower' is configured to include a blowing fan and a control unit on one side of the helmet, and is configured to provide wind to the inside of the helmet by connecting an external power source to drive the blowing fan, but the blower fan Since the ventilation is performed while being installed on one side of the helmet, the ventilation efficiency for the entire inside of the helmet is reduced, and a blower fan is mounted on the helmet, which may harm the helmet wearer by generating noise and electromagnetic waves.

- Utility model registration No. 20-0401251 (Registration date: 2005.11.08) - Public Utility Model No. 20-2015-0002113 (Publication Date: 2015.06.03) - Patent Publication No. 10-2014-0095250 (published on: 2014.08.01) - Registered Patent No. 10-2017140 (Registration Date: 2019.08.27)

The present invention has been devised to improve the disadvantages of the conventional hat having a ventilation function, and it is possible to attach and detach the hat, so that the practicality and manageability of the hat can be improved, and the appearance of the hat used as a fashion item is damaged. The purpose is to provide a hat with improved functionality that can be used without compromising it.

In particular, the present invention reduces the rejection of the hat wearer by preventing electromagnetic waves or noise from being generated in the hat in realizing the ventilation function inside the hat, and prevents skin damage caused by ultraviolet rays caused by exposure to sunlight during outdoor activities and inconvenience of being exposed to pests Another object of the present invention is to provide a hat with improved functionality to reduce wear and tear.

In addition, the present invention is to provide a hat with improved functionality that is configured to be easily attached to and detached from hats of various sizes, thereby increasing the efficiency of wearing the hat, and preventing contamination inside the hat to increase the durability of the hat. There is another purpose.

In order to achieve the above object, the functional hat according to the present invention is made of a hollow tube that is detachably coupled to the inner surface of the shape support part of the hat that is hung around the user's head, the user's face or the wearer of the hat. a head circumference ventilation pipe in which a plurality of ventilation holes are formed at regular intervals toward the head circumference so that purified outside air introduced into the inside is sprayed to the face or head circumference of the hat wearer; Both ends are coupled to the upper end of the head circumference vent pipe to pass through, and purified outside air flowing into the head circumference vent pipe is introduced into a round shape provided with a plurality of vent holes to be sprayed from the upper part of the user's head toward the head of the hat. a plurality of upper vent pipes radially installed inside the protective member; An intake fan equipped with a purification filter to suck in and purify outside air, a chargeable/dischargeable battery integrally configured with the intake fan to supply power necessary for driving the intake fan, and the intake fan and battery to the wearer's clothing or personal items An external air supply body provided with a fixture that can be fixed; An outdoor air supply hose connector connected to one end of the head circumference vent pipe, and an outdoor air supply hose connected and installed between the outdoor air supply body and the outdoor air supply hose connector to supply the purified outside air generated from the outdoor air supply body to the head circumference vent pipe; made including

In particular, the head circumference vent pipe is made of a rectangular parallelepiped band shape, one end of which is provided with a length adjustment hole and the other end is fitted into the length adjustment hole so that the length of the head circumference ventilation tube can be adjusted, and the upper part The vent pipe is provided with a wrinkle part of a stretchable structure so that the length can be adjusted according to the height of the hat, so that it can be used for hats of various sizes.

In addition, an anti-contamination pad having a detachable structure is provided on the inner surface of the vent pipe around the head, so that the anti-contamination pad can be replaced when the inside of the hat is contaminated or discolored due to wearing a hat.

In addition, at the lower end of the awning part and the head protection part of the hat, a UV blocking member that goes down to the shoulder of the wearer while surrounding the entire face, side, and back of the hat wearer is installed, and the UV blocking member is a film paper or It is made of a mesh structure, and the upper or lower surface of the awning part of the hat or the lower outer surface of the head protection part is configured with a UV blocking member fixing means that can be fixed by folding or rolling the UV blocking member.

The above-described hat with improved functionality according to the present invention is configured separately from the hat and can be easily attached to and detached from various hats. provides

In addition, the present invention is not provided with a configuration for generating electromagnetic waves or noise in the hat, so that it can provide help to the mental and physical stability and health maintenance of the hat wearer.

In addition, the present invention is provided with a UV blocking member that covers the entire head at the lower end of the hat to provide help in protecting the skin of the hat wearer by blocking UV rays during outdoor activities in sunlight, and to prevent various pests from penetrating into the face and head. Prevents and eliminates the discomfort of being bitten by pests.

1 is an overall configuration diagram of a hat with improved functionality according to the present invention;
Figure 2 is a vertical cut cross-sectional view of a hat with improved functionality according to the first embodiment of the present invention;
3 is a vertical cross-sectional view taken along line AA of FIG. 1;
Figure 4 is a schematic cross-sectional view in which ventilation is made in a state in which a ventilation means is provided in a hat with improved functionality according to the first embodiment of the present invention;
5 is a state diagram of the coupling of the head circumference vent pipe and the upper vent pipe separated from the cap with improved functionality according to the first embodiment of the present invention;
6 is a view showing a user wearing a hat with improved functionality according to the first embodiment of the present invention;
7 is an overall configuration diagram of a hat with improved functionality according to a second embodiment of the present invention;
Figure 8 is a vertical cut sectional view of one side of the hat in Figure 7,
9 is a UV car in a hat with improved functionality according to a second embodiment of the present invention;
It is a state diagram in which the end material is rolled upward and fixed to the fixture provided on the hat.

The hat with improved functionality according to an embodiment of the present invention is made of a hollow tube that is detachably coupled to the inner surface of the shape support part, and a plurality of ventilation holes are formed at regular intervals so that purified external air introduced into the hat wearer's face A head circumference ventilation pipe to be sprayed around the head, and a plurality of ventilation holes are provided so that both ends are penetrated and coupled to the upper end of the head circumference ventilation pipe to receive purified outside air flowing into the head circumference ventilation pipe and spray toward the user's head. An intake fan equipped with a hollow upper vent pipe installed inside the head protection member of the hat, a purification filter for sucking in and purifying outside air, and charging/discharging integrally configured with the intake fan to supply power required to drive the intake fan An outdoor air supply body provided with a battery, a fixture for fixing the intake fan and the battery to a hat wearer's clothing or personal items, an outdoor air supply hose connector connected to one end of the head circumference vent pipe, and the outdoor air supply body purified and an outdoor air supply hose connected and installed between the outdoor air supply body and the outdoor air supply hose connector to supply the outdoor air to the head circumference vent pipe.

In addition, the head circumference vent pipe is made in the form of a rectangular parallelepiped band, one end of which is provided with a length adjuster and the other end is fitted into the length adjusting port so that the length of the head circumference vent pipe can be adjusted, and the upper part It is more preferable that the ventilation pipe has a configuration provided with a wrinkle part of the stretchable structure so that the length can be adjusted according to the height of the hat.

In addition, it is preferable that the inner surface of the head circumference ventilation pipe is provided with an anti-contamination pad having a detachable structure to prevent easy contamination while in contact with the wearer's forehead and head circumference when wearing the hat.

In addition, at the lower end of the awning part and the head protection part of the hat, a UV blocking member that goes down to the shoulder of the wearer while surrounding the entire face, side, and back of the hat wearer is installed. Or it is made of a mesh structure, and the upper or lower surface of the awning part of the hat or the lower outer surface of the head protection part is more preferably composed of a configuration provided with a UV blocking member fixing means that can be fixed by folding or rolling the UV blocking member .

On the other hand, the terms used in the detailed description of the present invention have been arbitrarily selected by the applicant in consideration of the function of the configuration of the present invention, and in this case, the meaning of the term is defined based on the contents of the present invention .

In addition, the term 'hat' used in the detailed description of the present invention is used in the meaning of including a cap in the front of the brim, a hat and a helmet that are hung around the brim hat.

In addition, when a part in the detailed description of the present invention 'includes' a certain component, this means that other components may be further included, rather than excluding other components, unless otherwise stated. do.

In addition, in the detailed description, '~ part, means' means an independent configuration capable of performing at least one function, which may be implemented in a form in which one or more components are combined.

In addition, when a part is 'connected' with another part in the detailed description of the present invention, this includes not only 'direct connection', but also 'indirectly connected' by adding other components in the middle. is interpreted as

Hereinafter, a hat with improved functionality according to a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

<First embodiment>

1 to 6 relate to a hat with improved functionality according to a first embodiment of the present invention, FIG. 1 is an overall configuration diagram of a hat with improved functionality according to a first embodiment of the present invention, and FIG. It shows the separation state of the main part of the hat with improved functionality according to the first embodiment of the present invention.

In addition, Figure 3 shows a vertically cut cross-sectional state of the hat 100 with improved functionality according to the first embodiment of the present invention, and Figure 4 shows a state in which outside air is vented by the ventilation means installed inside the hat, there is.

As shown in the drawing, the hat 100 with improved functionality according to an embodiment of the present invention is inserted and installed inside the head protection unit 20 corresponding to a crown, and the outdoor air supply body is configured separately from the hat. (60) The outside air blown from the hat is injected into the inside of the hat, so that fresh outside air is supplied to the head of the wearer who is wearing the hat to prevent or reduce sweating from the head, so that you can exercise or work while wearing a hat in hot summer. It prevents the scalp or hair from being stressed by heat or sweat and prevents the health of the brain from getting worse.

That is, the hat 100 with improved functionality according to the first embodiment of the present invention is provided with a ventilating means 40 in the form of a crown inside the head protection unit 20 corresponding to the crown, , the ventilation means 40 allows purified outside air to be introduced from the outside air supply body 60 configured separately from the hat to be supplied to the head of the hat wearer.

As shown in the separation state diagram of FIG. 2 , the ventilation means 40 is located on the inner surface of the spherical shape support part 30 provided inside the lower end of the head protection part of the hat and is coupled to the shape support part 30 . It is composed of a peripheral vent pipe 41 and an upper vent pipe 44 having a plurality of convex protrusions at regular intervals while both ends are coupled to one side of the head circumference vent pipe 41 to communicate with each other.

The head circumference vent pipe 41 is configured such that an outside air supply connector 43 is coupled to one end of the outside air supply body 60 and the outside air supplied from the outside air supply body 60 flows into the head circumference ventilation pipe 41 through the outside air supply connector 43 The head circumference vent pipe 41 is formed in a band-shaped rectangular parallelepiped shape and has a hollow structure in which a predetermined empty space is formed. configured to be able to

A plurality of vent holes 42 are formed at regular intervals at the upper end or lower end of the head circumference ventilation pipe 41 so as to spray the external air supplied to the face and head circumference portions of the hat wearer while attached to the shape support portion of the hat. As configured, the figure shows an example in which the ventilation hole 42 is formed at the upper end of the head circumference ventilation pipe 41 .

In addition, an attachment means that can be coupled to the inner surface of the shape support unit 30 provided at the lower end of the head protection unit 20 in a state inserted into the inside of the head protection unit 20 on the outer surface of the head circumference ventilation pipe 41 . (47) is provided.

The attachment means (47) is preferably composed of male and female hooks, buttons, Velcro tape, etc., so that the user can easily attach it to the inner surface of the shape support part (30) of the hat with a small force, and the attachment means (47) It is natural that a fixing part (not shown) corresponding to the shape support part 30 is provided on the inner surface.

In addition, the plurality of upper vent pipes 44 installed to protrude upward while both ends are coupled to the upper surface of the head circumference vent pipe 41 have both ends communicated with the inside of the head circumference vent pipe 41, and the head circumference vent pipe It is made of a hollow structure so that the air introduced into the upper vent pipe 44 is again introduced into the upper vent pipe 44, and a plurality of vent holes are provided on one side of each upper vent pipe 44, that is, one side facing the head of the hat wearer. (45) is provided at regular intervals is configured so that the outside air can flow out through the vent (45).

A plurality of upper vents 44 arranged at regular intervals so that both ends communicate with each other on the upper surface of the head circumference vent pipe 41 has a central portion of a single body, and the external air introduced into each upper vent pipe 44 is different from each other. It is configured to communicate with a vent pipe.

Preferably, the head circumference vent pipe 41 and the upper vent pipe 44 are made of soft plastic synthetic resin so as not to provide a sense of foreign body to the wearer when the hat is worn after being inserted into the hat after installation, and the head protection part 20 of It is preferable to be made of a material having a certain elasticity so that it is not easily broken when folded and is easily deformed according to the shape of the head protection unit 20 when carrying and can be restored to its original state after deformation.

On the other hand, the outdoor air supply body 60 for supplying outdoor air to the ventilation means 40 includes an intake fan 62 for introducing outdoor air, and a purification filter 64 for filtering foreign substances from the outdoor air introduced through the intake fan 62. and a battery 66 providing power required for the operation of the intake fan 62 , wherein the intake fan 62 , the purification filter 64 , and the battery 66 are integrated into one housing 61 . It is assembled to make it easy to carry and store.

In addition, on the outer surface of the housing 61, an operation switch 67 for intermitting power supplied from the battery 66 to the intake fan 62 is provided. It is configured to control the operation of the intake fan 62 to control the supply of external air to the ventilation means 40 .

In addition, one end of the outdoor air supply hose 65 for supplying the outdoor air purified by the purification filter 64 to the ventilation means 40 installed inside the hat is connected and installed on one side of the housing 61, and the outdoor air The other end of the supply hose 65 is configured to be detachably connected to the outside air supply connector 43 having one end connected to the head circumference vent pipe 41 of the ventilation means 40 .

In addition, on one side of the housing 61, a charging terminal 68 for charging the discharged battery 66 using an external power source, and a charging/discharging state for displaying the charging/discharging state of the battery 66 to the outside The indicator light 69 is further provided.

In addition, the housing 61, in which the intake fan 62, the purification filter 64, and the battery 66 are integrally assembled, is attached to and fixed to the hat wearer's clothing or personal items (bag, backpack, handbag, etc.) for portability. A fixing clip 70 is provided on one side of the housing to facilitate it.

On the other hand, an anti-pollution pad 50 made of a fabric or absorbent material is further provided on the inner surface of the head circumference ventilation pipe 41 .

In general, when sweat generated from the wearer's head or cosmetics applied to the face when wearing a hat permeates into the shape support part 30 , and various foreign substances adhere to the shape support part 30 and are deposited, the inner surface of the shape support part 30 is It is easily contaminated and discolored, so it is not easily erased even after washing.

Therefore, in the present invention, a detachable anti-contamination pad 50 is further provided on the inner surface of the shape support part 30, which is easily contaminated or discolored by wearing a hat, so that the sweat or cosmetics applied to the face of the hat wearer are absorbed and contaminated or discolored. If it is, another new anti-pollution pad is attached to maintain the cap in a clean state.

A predetermined attachment means 52 is provided at positions corresponding to each other on the outer surface of the anti-contamination pad 50 and the inner surface of the shape support unit 30 so that the anti-contamination pad 50 can be easily attached and detached to the shape support part 30 . provided

3 is a vertical cut cross-sectional view of the above-described ventilation means 40 is inserted into the inside of the head protection part 20 of the hat is installed.

As shown in the cross-sectional view of Figure 3, the head circumference ventilation pipe 41 of the ventilation means 40 is provided at the lower end of the head protection part 20 to maintain the shape of the hat on the inner surface of the shape support part 30. A plurality of upper vent pipes 44 coupled to the shape support part 30 in the positioned state, protruding in a round shape on the upper part of the head circumference vent pipe 41, and coupled with both ends passing through the upper surface of the head circumference vent pipe 41 are It is located on the inner surface of the head protection unit 20 so as to maintain the shape of the head protection unit 20 .

4 is a state in which the ventilation means 40 composed of the head circumference ventilation pipe 41 and the upper ventilation pipe 44 is installed inside the head protection part 20 of the hat, and the outside air is supplied to the ventilation means 40 and then flows out is briefly shown in cross-sectional view.

That is, in the state in which the ventilation means 40 is installed inside the head protection part 20 of the hat, the outside air is sucked by the operation of the intake fan 62 from the outside air supply body 60 configured separately from the hat, and the purification filter 64 is removed. The outside air purified while passing through the outside air supply hose 65 is supplied to the inside of the head circumference vent pipe 41, and the outside air introduced into the head circumference ventilation pipe 41 moves along the spherical head circumference ventilation pipe 41. And while being circulated, it is supplied to a plurality of upper vent pipes 44 .

Part of the purified outside air introduced into the head circumference ventilation pipe 41 is discharged through the ventilation hole provided at the bottom of the head circumference ventilation pipe 41 and is sprayed toward the face and head circumference of the hat wearer, and the head circumference ventilation pipe 41 ), some of the outside air introduced into the head circumference ventilation pipe 41 is connected to the upper end of the head protection part through the ventilation holes 45 formed at regular intervals after flowing into the plurality of upper ventilation pipes 44 installed. It is supplied towards the head of the hat wearer located in the central part of (20).

In this way, the ventilation means 40 according to the first embodiment of the present invention is installed inside the head protection part 20 of the hat, and supplied from the external air supply body 60 provided in the hat wearer's clothing or personal items. As the outside air is supplied to the ventilation means 40 , the hat wearer can cool the heat or sweat generated in the head due to the outside air flowing out from the inside of the head protection unit 20 .

And, Figure 5 shows a modified embodiment of the above-described ventilation means (40).

That is, while the head circumference vent pipe 41 of the ventilation means 40 is integrally coupled through the length adjuster 48 in a state in which it is formed in a straight line in the shape of a waistband, the diameter (inner diameter) of the head circumference vent pipe 41 is adjusted to adjust the cap. It is configured so that it can be used according to the size of the

In addition, FIG. 6 is a diagram showing the use of the hat provided with the ventilation means according to the first embodiment described above.

In general, when performing outdoor activities, especially outdoor hobbies such as mountain climbing or fishing, a hat is worn. After fixing the outdoor air supply body 60 to the personal items being used, after connecting the outdoor air supply body 60 and the ventilation means inside the hat, the operation switch 67 provided in the outdoor air supply body 60 is turned on. , while the intake fan 62 provided in the outdoor air supply body 60 is driven to introduce outside air into the housing 61, the outside air introduced into the housing is purified while passing through the purification filter 64, and the purified outside air is It is supplied to the hat side ventilation means through the outdoor air supply hose 65, flows into the head circumference ventilation pipe 41 and the upper ventilation pipe 44, and then flows out into the hat through the respective ventilation holes 42 and 45, so that the hat wearer's It cools the head.

<Second embodiment>

7 to 9 are a configuration state diagram of a hat with improved functionality according to a second embodiment of the present invention, a vertically cut cross-sectional state diagram of the hat, and a state in which the UV blocking member is rolled upward and fixed, respectively. .

7 to 9 , the hat with improved functionality according to the second embodiment of the present invention is provided with a ventilation means having the same structure as that of the first embodiment described above, but the lower end of the hat is used for the wearer of the hat. It has a configuration in which the UV blocking member 80 that can completely cover the face, the side part and the back of the head is installed.

That is, the UV blocking member 80 is made of a transparent or translucent film paper or a mesh structure that can secure a forward view while covering the wearer's face when wearing a hat. Reduces the risk of exposure of parts and prevents various pests from sticking to or biting the face or head during outdoor hobbies

In addition, if it is necessary to roll up the UV blocking member formed by a certain length downward from the lower edge of the hat, fold or roll it to a certain width from the bottom of the UV blocking member to the rear of the head protection unit or the bottom or top edge of the awning It is more preferable that the receiving part 82 and the fixture 84 are provided so as to be fixed to the .

The accommodating part 82 is configured on the back side of the head protection part 20 so that a predetermined space is formed inside to accommodate the UV blocking member 80 in a folded or rolled state of a certain width, so that a zipper or button is formed. It is possible to configure one side of the receiving unit in a structure that can be opened and closed.

In addition, one or more fasteners 84 may be provided on the upper or lower edge of the awning so that the UV blocking member 80 in a folded state or rolled to a predetermined width can be inserted and fixed.

In the embodiment shown in the drawings, the receiving part 82 is configured on the rear side of the head protection part 20, and the form in which the fixture 84 is provided on the awning part 10 is shown, but the shape or material of the hat , it can be implemented by modifying the fixing means of the UV-blocking member 80 in various forms according to the use.

In addition, as shown in the cross-sectional view of FIG. 8 , in the case of the upper vent pipe 44 installed inside the head protection unit 20 , the upper vent pipe 44 according to the height of the hat, that is, the vertical height of the head protection unit 20 . ), each of the plurality of upper vent pipes 44 is provided with one or more wrinkled portions 46 of a certain length so that the length of the upper vent pipe 44 can be adjusted according to the elongation and contraction of the wrinkle portions 46. It is configured so that it can be used to fit the size or shape of the hat.

10: awning part 20: head protection part
30: shape support part 40: ventilation means
41: head circumference ventilation pipe 42: ventilation hole
43: outdoor air supply connector 44: upper vent pipe
45: ventilation hole 46: wrinkle part
47: attachment means 48: length adjustment member
50: pollution prevention pad 52: attachment means
60: outdoor air supply body 61: housing
62: intake fan 64: purification filter
65: outdoor air supply hose 66: battery
67: operation switch 68: charging terminal
69: charging/discharging status indicator 70: fixing clip
80: UV blocking member 82: accommodating part
84: fixture
100 : hat

Claims (4)

It is made of a hollow tube that is detachably coupled to the inner surface of the shape support part of the hat that is hung over the user's head, and a plurality of vent holes are formed at regular intervals toward the user's face or the hat wearer's head circumference. a head circumference ventilation pipe that allows purified outside air to be sprayed onto the face or head circumference of the hat wearer;
Both ends are coupled to the upper end of the head circumference vent pipe to pass through, and purified outside air flowing into the head circumference vent pipe is introduced into a round shape provided with a plurality of vent holes to be sprayed from the upper part of the user's head toward the head of the hat. a plurality of upper vent pipes radially installed inside the protective member;
An intake fan equipped with a purification filter to suck in and purify outside air, a chargeable/dischargeable battery integrally configured with the intake fan to supply power necessary for driving the intake fan, and the intake fan and battery to the wearer's clothing or personal items An external air supply body provided with a fixture that can be fixed;
An outdoor air supply hose connector connected to one end of the head circumference vent pipe, and an outdoor air supply hose connected and installed between the outdoor air supply body and the outdoor air supply hose connector so as to supply the purified outside air generated from the outdoor air supply body to the head circumference vent pipe; A hat with improved functionality, characterized in that it includes. The method of claim 1,
The head circumference vent pipe is made in the form of a rectangular parallelepiped band, one end of which is provided with a length adjuster and the other end is fitted into the length adjusting port so that the length of the head circumference vent pipe can be adjusted,
The cap with improved functionality, characterized in that the upper vent pipe is provided with a wrinkle part of a stretchable structure so that the length can be adjusted according to the height of the hat. 3. The method of claim 1 or 2,
Cap with improved functionality, characterized in that the inner surface of the vent pipe around the head has a detachable structure and is provided with an anti-contamination pad that can be replaced in case of contamination or discoloration due to wearing a hat. 3. The method of claim 1 or 2,
At the lower end of the awning part and the head protection part of the hat, a UV blocking member that goes down to the shoulder part of the wearer while surrounding the entire face, side part and back of the head of the hat wearer is installed,
The UV blocking member is made of a film paper or a mesh structure that can secure a view,
The hat with improved functionality, characterized in that the upper or lower surface of the awning of the hat or the outer surface of the lower end of the head protection part is configured with a UV blocking member fixing means that can be fixed by folding or rolling the UV blocking member.

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