Air top fan cap

Abstract

The utility model relates to the field of hats, in particular to a top-free fan hat which comprises a hat hoop and a hat brim. The fan is mounted in the hat hoop; the first air channel is formed in the cap hoop and communicates with an air outlet of the fan; the second air channel is formed in the cap hoop, and the second air channel communicates with the first air channel; the air outlet is formed in the inner surface of the hat brim and located at the tail end of the second air duct; the swing blade is mounted at the position, located at the air outlet, of the hat brim, and the swing blade is used for adjusting the air outlet direction. The air-top fan cap is simple in structure, attractive in appearance and comfortable to wear, the wind direction can be adjusted, and the use diversity of the air-top fan cap is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of hats, in particular to an empty top fan hat. BACKGROUND

[0002] The empty top hat is a common hat shape in summer, and its top is not closed, that is, in the state of "empty top". This design exposes the top of the head to the air, giving a more breathable feeling, and allowing heat to be better dissipated in hot weather, reducing the stuffy feeling of the head. Although the empty top hat can effectively dissipate the heat of the head and thus reduce the stuffy feeling of the head, it is still impossible to avoid sweating on the face in summer even if the empty top hat is worn, especially the cheek parts on both sides are more prone to sweating and heating.

[0003] At present, some empty top fan hats appear on the market, which install two fans on the brim of the empty top hat to blow air to the two cheeks for cooling. This can solve the problem of facial sweating, but it increases the weight of the brim, causing the overall center of gravity of the fan hat to shift towards the brim. The point of support is formed at the point where the fan hat is attached to the human head, and when the fan hat is worn, not only does it increase the stress burden on the human head, but it is also unstable and prone to falling off.

[0004] A fan hat is provided in a Chinese patent with publication number CN220734527U, which includes a hat body, a brim, and a strap. The brim is arranged on the front side of the hat body, and the strap is used to wear the hat body on the human head so that the fan hat can blow air to the human head. The hat body includes a shell, a battery, a control panel, and a fan. The battery, control panel, and fan are all arranged in the accommodating cavity formed by the shell, so as to concentrate the center of gravity of the fan hat on the hat body, so that when the fan hat is worn, the supporting force of the human head can directly act on the center of gravity of the hat body, and the wearing is more stable.

[0005] The above-mentioned patent not only has a complex structure, but also needs to be designed with a hard material for the hat body to provide stable support for the two fans. This still causes discomfort when worn on the forehead. In addition, the air outlet is opened in the shell, and the blowing direction of the fan is fixed, which is not convenient for adjusting the wind direction and cannot meet the needs of people for adjusting the wind direction. CONTENT OF THE UTILITY MODEL

[0006] In order to solve at least one of the technical problems mentioned in the background art, the purpose of the present application is to provide an empty top fan hat which not only has a simple structure, an attractive appearance, and comfortable wearing, but also can adjust the wind direction, thereby improving the versatility of the empty top fan hat.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0008] An empty top fan hat, comprising a hat band and a brim;

[0009] a fan installed in the headband;

[0010] a first air duct formed in the headband, the first air duct being in communication with the air outlet of the fan;

[0011] a second air duct formed in the headband, the second air duct being in communication with the first air duct;

[0012] an air outlet formed in the inner surface of the brim, the air outlet being located at the end of the second air duct;

[0013] a flap installed on the brim at the air outlet;

[0014] an adjusting member installed on the brim, the adjusting member being used to adjust the orientation of the flap and thus the direction of the air flow.

[0015] In an embodiment, the orientation of the flap is towards the cheek.

[0016] In an embodiment, the headband comprises a mounting portion, two fitting portions are fixed to the two sides of the mounting portion, a buckling portion is fixed to the side of the fitting portion away from the mounting portion, and the fan is installed in the interior of the mounting portion.

[0017] In an embodiment, the mounting portion is made of plastic, the fitting portion is made of hard silica gel, and the buckling portion is made of plastic.

[0018] In an embodiment, the lengths of the mounting portion, the fitting portion and the buckling portion are 50 mm, 90 mm and 102.5 mm respectively.

[0019] In an embodiment, the fan comprises a housing, an eddy fan blade installed in the housing and a brushless motor used to drive the eddy fan blade to rotate, an air inlet is formed in the housing, two air outlet channels are formed in the two sides of the housing, and the first air duct and the second air duct are both two.

[0020] In an embodiment, the fan is installed in the middle of the headband, the first air duct and the second air duct are in T shape or L shape, and the two second air ducts are symmetrically distributed about the fan.

[0021] In an embodiment, the hat with a top fan further comprises a control button and a battery, and the control button, the fan and the battery are electrically connected.

[0022] In an embodiment, the hat with a top fan further comprises an adjusting member, the adjusting member comprises a connecting shaft rotatably connected to the brim, the flap is fixed to the connecting shaft, and an adjusting wheel is coaxially fixed to the connecting shaft.

[0023] In an embodiment, the side of the headband that is in contact with the forehead is fixed with a layer of sweatband.

[0024] Compared with the prior art, the present application has the following beneficial effects:

[0025] 1、The present application installs the fan in the hat band, opens the first air duct in the hat band, opens the second air duct communicated with the first air duct in the hat brim, and installs the swing leaf at the air outlet, which not only has more beautiful appearance, but also has simpler structure, and can adjust the wind direction blowing to the face by adjusting the orientation of the swing leaf, thereby improving the use diversity of the air fan hat.

[0026] 2、The hat band is designed in the form of sequentially connected buckle part, fitting part, mounting part, fitting part and buckle part, the mounting part and the buckle part are made of plastic, the fitting part is made of hard silica gel, the fan is installed in the mounting part, which not only improves the comfort of the hat band matching, but also ensures the stability of wearing.

[0027] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present application, nor is it used to limit the scope of the present application. Other features of the present application will become apparent through the following description. BRIEF DESCRIPTION OF DRAWINGS

[0028] The above and other objects, features and advantages of the exemplary embodiments of the present application will be more apparent from the following detailed description read in conjunction with the accompanying drawings, in which:

[0029] In the drawings, identical or corresponding reference numerals indicate identical or corresponding parts.

[0030] Figure 1 A front view of the overall structure of the embodiment of the present application is shown;

[0031] Figure 2 An expanded schematic view of the hat band of the embodiment of the present application is shown;

[0032] Figure 3 An isometric schematic view of the overall structure of the embodiment of the present application is shown;

[0033] Figure 4 An exploded structure schematic view of the fan of the embodiment of the present application is shown.

[0034] Explanation of reference numerals in the drawings:

[0035] 100, hat band; 110, mounting part; 120, fitting part; 130, buckle part;

[0036] 200, hat brim;

[0037] 300, fan; 310, shell; 311, air inlet; 312, air outlet; 320, vortex fan blade; 330, brushless motor;

[0038] 410, first air duct; 420, second air duct;

[0039] 500, swing leaf;

[0040] 600, adjusting member; 610, connecting shaft; 620, adjusting wheel. DETAILED DESCRIPTION

[0041] In order to make the purpose, features and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0042] Reference Figure 1 - Figure 4 The embodiments of the present application provide an air-top fan cap, which comprises a cap band 100 and a cap brim 200, a fan 300 is installed in the cap band 100, a first air duct 410 is further formed in the cap band 100, and the first air duct 410 is in communication with an air outlet 312 of the fan 300; a second air duct 420 is formed in the cap brim 200, and the second air duct 420 is in communication with the first air duct 410, an air outlet is formed at the end of the second air duct 420 in the cap brim 200, a swing leaf 500 is installed at the air outlet in the cap brim 200, and an adjusting member 600 for adjusting the orientation of the swing leaf 500 is further installed on the cap brim 200, the orientation of the swing leaf 500 is controlled by the adjusting member 600, and the air outlet direction is adjusted. Of course, the air-top fan cap provided by the present application further comprises a control button and a battery, the control button, the fan 300 and the battery are electrically connected, and the start and stop and gear adjustment of the fan 300 are controlled by the control button.

[0043] Further introduction will be made in combination with specific use scenarios. After the fanless hat is worn on the head, the fan 300 is turned on and the gear is adjusted by controlling the button. The fan 300 blows air to the first air duct 410 after sucking air from the outside, and the air is discharged from the air outlet after passing through the second air duct 420. If the air outlet direction is fixed, the air can only be blown to the fixed area, and cannot adapt to the diversity of the human body. By adjusting the orientation of the swing leaf 500 through the adjusting piece 600, the air blown from the air outlet can be blown to other parts of the face after being blocked and redirected by the swing leaf 500, thereby better adapting to the cooling needs of the face or neck of the people. In addition, the fan 300 is designed in the hat band 100, so that the fan 300 is hidden in the hat band 100, which can also improve the appearance of the hat.

[0044] Overall, by installing the fan 300 in the hat band 100, opening the first air duct 410 in the hat band 100, opening the second air duct 420 in communication with the first air duct 410 in the hat brim 200, and installing the swing leaf 500 at the air outlet of the hat brim 200, not only the appearance is more beautiful, but also the structure is simpler, and the air direction blown to the face can be adjusted by adjusting the orientation of the swing leaf 500, thereby improving the use diversity of the fanless hat.

[0045] Referring to Figure 1 and Figure 3 , the swing leaf 500 faces the cheek position. The reason for this design is that blowing directly to the eye and mouth nose part may cause discomfort, and limiting the orientation of the swing leaf 500 to the cheek position not only makes it easier to cool the cheeks and meet the cooling needs of the face, but also avoids the sensitive parts of the mouth nose eyes, thereby improving the use comfort of the fan hat.

[0046] Referring to Figure 3 and Figure 4 , the fan 300 includes a housing 310, a vortex fan blade 320 installed in the housing 310, and a brushless motor 330 driving the vortex fan blade 320 to rotate. An air inlet 311 is opened on the housing 310. When the fan 300 is installed, the air inlet 311 is outward to facilitate air intake. Two air outlets 312 are opened on both sides of the housing 310, and the first air duct 410 and the second air duct 420 each have two. Further, the fan 300 is installed in the middle of the hat band 100, and the first air duct 410 and the second air duct 420 connected in series are T-shaped or L-shaped, Figure 1 and Figure 3 The T-shaped style is given, and the two second air ducts 420 are symmetrical about the fan 300.

[0047] In combination with a specific use scenario, the brushless motor 330 driving the vortex fan blade 320 can improve the air inlet efficiency and reduce the fan 300 noise. The fan 300 is installed in the middle of the headband 100, because although the fan 300 of the present application has low noise, low noise does not mean zero, and the fan 300 is installed in the middle of the headband 100, so as to make the fan away from the ear, thereby weakening the perception of vibration and sound, so as not to easily produce interference after wearing; in addition, by using the fan 300 with double air outlets 312, and designing two first air ducts 410 and second air ducts 420, the first air duct 410 and the second air duct 420 are designed in T shape, and the two second air ducts 420 are symmetrical about the fan 300, so as to make the ventilation symmetrical, so that the air volume of the two air outlets is the same, thereby making the blowing received by the face more symmetrical and uniform, and improving the comfort of face blowing.

[0048] Referring to Figure 1 and Figure 2 , the headband 100 includes a mounting portion 110, a fitting portion 120 is fixedly connected on both sides of the mounting portion 110, and a buckling portion 130 is fixedly connected on the side of the fitting portion 120 away from the mounting portion 110; and the fan 300 is installed inside the mounting portion 110.

[0049] Further, the materials of the mounting portion 110 and the buckling portion 130 are plastic, and the material of the fitting portion 120 is hard silica gel.

[0050] It should be noted that the air fan cap of the present application does not need to be installed with a strap, but uses the fastening force of the headband 100 to clamp the headband on the forehead.

[0051] In combination with a specific use scenario, if the headband 100 is made of plastic, it can be used, but because the plastic is relatively hard and lacks elasticity, when worn on the head, they cannot well fit the shape of the head, and are easy to cause compression to the scalp. Especially after wearing for a long time, such compression can cause pain or indentation on the head; in addition, the all-plastic design also makes the overall toughness of the headband 100 poor, and it can be easily broken when subjected to external force, such as when the wearer's head is large, the headband 100 may need to be stretched a little bit when wearing, at which time the problem of breaking may occur.

[0052] The cap band 100 is connected in sequence from one end to the other end by the buckling part 130, the fitting part 120, the mounting part 110, the fitting part 120 and the buckling part 130, and the materials of the buckling part 130 and the mounting part 110 are plastic, and the material of the fitting part 120 is hard silica gel. Since the touch of the hard silica gel is still elastic and flexible compared with most plastics, it can be deformed to a certain extent according to the shape of the human contact part, so that the cap band 100 can better fit the head, and the compression of the head is relatively small, even if it is worn for a long time, it is not easy to leave obvious pressure marks on the skin of the head, and the cap band 100 is not easy to be broken. The reason why the mounting part 110 and the buckling part 130 of the cap band 100 are made of plastic is that the mounting part 110 needs to provide a stable support environment for the installation of the fan 300, and the hard silica gel cannot provide a support environment for the fan 300, so the mounting part 110 is still made of plastic, and the size of the mounting part 110 only needs to be slightly larger than the fan 300, which reduces the contact area of the mounting part 110 with the head, and further reduces the plastic area of the head contact. However, if the mounting part 110 on both sides is made of hard silica gel, the elasticity of the hard silica gel is better than that of plastic, and the overall support of the hat worn on the head is not stable, so the buckling part 130 at both ends of the cap band 100 is still made of plastic, which can improve the overall wearing stability of the cap band 100. Overall, the cap band 100 is designed in the form of the buckling part 130, the fitting part 120, the mounting part 110, the fitting part 120 and the buckling part 130 connected in sequence, and the materials of the mounting part 110 and the buckling part 130 are plastic, and the material of the fitting part 120 is hard silica gel. This not only improves the overall wearing comfort of the hat, but also ensures its wearing stability.

[0053] Further, the lengths of the mounting part 110, the fitting part 120 and the buckling part 130 are 50mm, 90mm and 102.5mm respectively, and the size ratio can ensure that the cap band 100 is most comfortable and most stable to wear.

[0054] Referring to Figure 1 and Figure 3 The adjusting part 600 includes a connecting shaft 610 rotatably connected in the brim 200, and the swing leaf 500 is fixedly connected with the connecting shaft 610, and the adjusting wheel 620 is coaxially fixedly connected on the connecting shaft 610.

[0055] Combined with a specific use scenario, when the user adjusts the air outlet direction, the connecting shaft 610 and the swing leaf 500 are rotated by turning the adjusting wheel 620, so as to adjust the orientation of the swing leaf 500. The structure of the adjusting part 600 is simple and the operation is also simple.

[0056] As a specific embodiment of the present application, a sweat band is fixed to the side of the cap that is in contact with the forehead. The user's forehead may have sweat before wearing the cap, and the sweat band can timely absorb the sweat on the user's forehead before wearing the cap and the sweat that may be generated during wearing.

[0057] It should be understood that the various forms of flow shown above can be reordered, added to, or deleted from without departing from the scope of the present application. For example, the steps recited in the description of the present application can be performed in parallel or in a different order, as long as the desired results of the present application are achieved. The present application is not limited in this regard.

[0058] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0059] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A hat without a top, comprising a hat band (100) and a hat brim (200), characterized in that: a fan (300) is installed in the hat band (100); a first air duct (410) is arranged in the hat band (100), and the first air duct (410) is in communication with an air outlet (312) of the fan (300); a second air duct (420) is arranged in the hat band (100), and the second air duct (420) is in communication with the first air duct (410); an air outlet is arranged on the inner surface of the hat brim (200), and the air outlet is located at the end of the second air duct (420); a flap (500) is installed on the hat brim (200) at the air outlet; an adjusting member (600) is installed on the hat brim (200), and the adjusting member (600) is used to adjust the orientation of the flap (500) and further adjust the direction of the air outlet.

2. The vented fan cap of claim 1, wherein: The orientation of the flap (500) is towards the cheek position.

3. The vented fan cap of claim 1, wherein: The hat band (100) comprises a mounting portion (110), two abutting portions (120) are fixedly connected to the two sides of the mounting portion (110), and a buckling portion (130) is fixedly connected to the side of the abutting portion (120) away from the mounting portion (110); and the fan (300) is installed in the interior of the mounting portion (110).

4. The vented fan cap of claim 3, wherein: The mounting portion (110) is made of plastic, the abutting portion (120) is made of hard silica gel, and the buckling portion (130) is made of plastic.

5. The vented fan cap of claim 4, wherein: The lengths of the mounting portion (110), the abutting portion (120) and the buckling portion (130) are 50 mm, 90 mm and 102.5 mm, respectively.

6. The vented fan cap of claim 1, wherein: The fan (300) comprises a shell (310), an eddy fan blade (320) installed in the shell (310), and a brushless motor (330) for driving the eddy fan blade (320) to rotate; an air inlet (311) is arranged on the shell (310), two air outlets (312) are arranged on the two sides of the shell (310), and the first air duct (410) and the second air duct (420) are both two.

7. The vented fan cap of claim 6, wherein: The fan (300) is installed in the middle of the hat band (100), the first air duct (410) and the second air duct (420) are in T-shape or L-shape, and the two second air ducts (420) are symmetrical about the fan (300).

8. The hat of any one of claims 1-7, wherein: The hat without a top further comprises a control button and a battery, and the control button, the fan (300) and the battery are electrically connected.

9. The vented fan cap of claim 8, wherein: The adjusting member (600) comprises a connecting shaft (610) rotatably connected to the hat brim (200), the flap (500) is fixedly connected to the connecting shaft (610), and an adjusting wheel (620) is coaxially fixedly connected to the connecting shaft (610).

10. The vented fan cap of claim 9, wherein: The side of the hat band (100) in contact with the forehead is fixedly connected with a layer of sweatband.

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