Curling device

Abstract

The present application relates to a hair curling device, comprising: a hair curling assembly, including a support member for changing the temperature of the air flow and a heating member disposed within the support member; a holding assembly for diverting external air flow to the hair curling assembly; a gear adjustment assembly for connecting the holding assembly and the hair curling assembly; the gear adjustment assembly includes a first air outlet member and a shielding member rotatable relative to the first air outlet member, at least two air outlet positions are provided on the first air outlet member, and the at least two air outlet positions include a first air outlet position communicating with the interior of the support member and a second air outlet position provided outside the support member; adjusting the shielding member to block the second air outlet position, so that the air flow enters the support member from the first air outlet position to change the temperature of the air flow and blow out hot air, or blocking the first air outlet position so that the air flow flows from the second air outlet position to the outside of the support member to blow out cold air, or blocking both the first air outlet position and the second air outlet position to prevent the air flow from flowing out of the first air outlet member, which is convenient and fast.

Description

Technical Field

[0001] The present invention relates to a hair curling device, belonging to the technical field of hair styling equipment. Background Art

[0002] A hair curler is a handheld electronic product for curling hair, which mainly includes a handle and a heating component. The handle is for the user to hold and houses a control circuit. The heating component is controlled by the control circuit to generate heat when powered on to produce the heat source required for curling hair. The heating elements used in the heating components of traditional hair curlers include: ceramic heating elements, PTC heating elements, and heating wire heating elements, which transfer heat to a metal sleeve to curl hair. However, the hair curlers in the prior art generally have only one gear and are only used for perming, which is monotonous and cannot meet the user's needs. Summary of the Invention

[0003] The purpose of the present invention is to provide a hair curling device with multiple gears, enabling users to adjust the gears according to actual needs, which is convenient and fast.

[0004] To achieve the above object, the present invention provides the following technical solution: A hair curling device includes:

[0005] A hair curling component, the hair curling component includes a support member for changing the air flow temperature and a heating member disposed inside the support member;

[0006] A holding component for diverting an external air flow to the hair curling component;

[0007] A gear adjustment component for connecting the holding component and the hair curling component;

[0008] The gear adjustment component includes a first air outlet member and a shielding member rotatable relative to the first air outlet member. At least two air outlet positions are provided on the first air outlet member, and the at least two air outlet positions include a first air outlet position communicating with the inside of the support member and a second air outlet position provided outside the support member;

[0009] Adjust the shielding member to block the second air outlet position, so that the air flow enters the support member from the first air outlet position to change the air flow temperature and blow out hot air, or block the first air outlet position so that the air flow flows to the outside of the support member from the second air outlet position to blow out cold air, or block both the first air outlet position and the second air outlet position to prevent the air flow from flowing out of the first air outlet member.

[0010] Further, the shielding member includes a first shielding body rotatably connected to the first air outlet member and a second shielding body rotatably connected to the first shielding body;

[0011] Rotate the first shielding body or the second shielding body so that the first shielding body and the second shielding body form a first overlapping area, and the first overlapping area is used to shield one of the first air outlet position and the second air outlet position;

[0012] Rotate the first shielding body and the second shielding body simultaneously so that the first shielding body and the second shielding body form a second overlapping area with the first air outlet member, and the second overlapping area is used to shield the other of the first air outlet position and the second air outlet position.

[0013] Further, a groove is provided on one of the first shielding body and the second shielding body, and a convex block matching the groove is provided on the other of the first shielding body and the second shielding body;

[0014] The groove has a first moving area for moving the convex block, and the first overlapping area is within the range of the first moving area.

[0015] Further, the shielding member further includes a dial connected to the first shielding body or the second shielding body, a notch is formed on the first air outlet member, and at least a part of the dial protrudes out of the notch;

[0016] The notch has a second moving area for moving the dial, and the first overlapping area and the second overlapping area are within the range of the second moving area.

[0017] Further, a first air outlet hole forming the first air outlet position and a second air outlet hole forming the second air outlet position are formed on the first air outlet member, and the second air outlet hole is arranged outside the first air outlet hole.

[0018] Further, the hair curling device further includes a hair curling member sleeved outside the support member, and the second air outlet hole is located outside the hair curling member.

[0019] Further, the hair curling member is any one of a hair curling iron, a hair curling comb and a straightening comb.

[0020] Further, the hair curling device further includes a second air outlet member arranged on the top of the support member and a cover covering the second air outlet member, and a circulation space is formed between the cover and the second air outlet member;

[0021] Airflow enters the support member from the first air outlet member and flows out from the second air outlet member under the action of the cover.

[0022] Further, the holding assembly includes:

[0023] The holding housing has an air inlet and an air outlet communicating with the air inlet, and the first air outlet member is disposed on the air outlet.

[0024] The air suction assembly is disposed in the holding housing for introducing external air flow from the air inlet into the holding housing and causing the air flow to flow out from the air outlet.

[0025] Further, the hair curling device further includes a sensing member disposed in the holding assembly; the sensing member is used to close the air suction assembly when it detects that the air flow in the holding housing does not flow out from the first air outlet member.

[0026] The beneficial effects of the present invention are as follows: By providing a first air outlet member having at least two air outlet positions and a shielding member rotatable relative to the first air outlet member, adjusting the shielding member to shield one of the air outlet positions so that the hair curling device blows hot air or cold air; or adjusting the shielding member to completely shield the two air outlet positions so that the air flow cannot flow out from the first air outlet member, it can be adjusted according to user needs, which is convenient and fast, and improves the user experience.

[0027] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it according to the content of the specification, the following takes the preferred embodiments of the present invention and describes them in detail with reference to the accompanying drawings as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic structural diagram of the hair curling device of the present invention.

[0029] Figure 2 is a schematic cross-sectional view of the hair curling device of the present invention.

[0030] Figure 3 is Figure 1 a partial structural schematic diagram in

[0031] Figure 4 is Figure 1 another partial structural schematic diagram in

[0032] Figure 5 is a schematic structural diagram of the first air outlet member.

[0033] Figure 6 is a schematic structural diagram of the shielding member.

[0034] Figure 7 is another schematic structural diagram of the hair curling device of the present invention.

[0035] Figure 8 is a schematic structural diagram of the hair curling member.

[0036] Figure 9Schematic structural diagram of another hair curling device. Detailed implementation manners

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0038] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0039] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0040] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other. In the description of the present invention, the axial direction is consistent with the height direction.

[0041] Please refer to Figure 1 , a hair curling device 100 in a preferred embodiment of the present application, which can be applied to scenarios such as beauty salons and hair styling. The present application does not specifically limit its application scenarios. The hair curling device 100 at least includes: a holding component 1 and a hair curling component 2. Users can wind their hair around the hair curling component 2 for curling, which is quick and convenient.

[0042] Please combine with Figure 2The grip assembly 1 includes a grip housing 11, a suction assembly 12 disposed in the grip housing 11, and a circuit board 13 electrically connected to the suction assembly 12. The suction assembly 12 includes a motor 121 and an impeller 122 connected to the motor 121. The motor 121 drives the impeller 122 to rotate to form a negative pressure in the grip housing 11, so as to introduce external airflow into the grip housing 11. The impeller 122 and the motor 121 are integrated or separated. In this embodiment, in order to make the grip assembly 1 compact as a whole to improve the aesthetics, the impeller 122 and the motor 121 are integrated.

[0043] The gripping shell 11 is provided with an air inlet 111 and an air outlet 112 connected to the air inlet 111. In the height direction of the curling device 100, the air outlet 112 is provided above the gripping shell 11, and the air inlet 111 is provided below the gripping shell 11, so as to form a longer air inlet channel and be able to inhale more airflow. Of course, in other embodiments, the air inlet 111 may also be provided at other positions of the gripping shell 11, but it is necessary to avoid the gripping range of human hands to prevent affecting the overall working effect of the curling device 100 when gripping. This is not specifically limited here and is determined according to actual conditions.

[0044] The grip assembly 1 also includes a switch (not shown) electrically connected to the circuit board 13, and the switch is used to open and close the air suction assembly 12. Specifically, a through hole is provided on the grip shell 11, and at least part of the switch protrudes out of the through hole. The switch can be a button switch, or a push button switch, or other, which is not specifically limited here and depends on the actual situation. Start the switch to make the air suction assembly 12 work, and the air suction assembly 12 is used to introduce external airflow from the air inlet 111 into the grip shell, and make the airflow flow out from the air outlet 112.

[0045] The curling assembly 2 is connected to the air outlet 112, and the air flow can flow from the air outlet 112 into the curling assembly 2. The curling assembly 2 includes a support 21, a heating element arranged in the support 21 and used to change the air flow temperature, and a curling element 22 sleeved on the outside of the support 21. The curling element 22 and the support 21 are detachably connected to achieve the replacement of the curling element 22. The heating element can be a ceramic heating element, a PTC heating element or a heating wire, which is not specifically limited here and depends on the actual situation. In this embodiment, the heating element 21 is a PTC heating element, which has the advantages of small thermal resistance and high heat exchange efficiency. It is an automatic constant temperature and power-saving electric heater. In addition, the PTC heating element has high safety. In any application situation, it will not produce the "reddening" phenomenon of the surface of the electric heating tube heater, so as to avoid safety hazards such as burns and fires.

[0046] Please combine Figures 7 to 9The curling piece 22 is any one of a curling clamp, a curling comb and a straight hair comb. When the curling piece 22 is a curling clamp, the curling clamp includes a curling shell 221 and a clamp 223 that can rotate relative to the curling shell 221. The clamp 223 rotates to form a curling space with the curling shell 221. When the curling piece 22 is a curling comb, the curling comb includes a curling shell 221 and comb teeth arranged on the outer circumference of the curling shell 221. The comb teeth can be arranged evenly or unevenly, without specific limitation. When the curling piece 22 is a straight hair comb, the straight hair comb includes a curling shell 221 and comb teeth arranged on the curling shell 221. Different from the above, the curling shell 221 has a plane 222, and the comb teeth are arranged on the plane 222 to comb and stretch the hair, so as to achieve a straight hair effect. In other embodiments, the curling piece 22 can also be other, which is not specifically limited here, depending on the actual needs of the user.

[0047] Please combine Figure 2 and Figure 4 In order to make the curling device 100 have more than just a hot air gear, the curling device 100 of the present application also includes a gear adjustment component 3, which can make the curling device 100 be in a hot air gear, a cold air gear, or a windless gear, which can be selected according to the user's wishes. The gear adjustment component 3 is arranged between the grip component 1 and the curling component 2, and is used to connect the grip component 1 and the curling component 2, that is, the gear adjustment component 3 is arranged at the air outlet 112 to adjust the air outlet position. Among them, the gear adjustment component 3 includes a first air outlet member 31 and a shielding member 32 that can rotate relative to the first air outlet member 31, and the first air outlet member 31 is provided with a protrusion 311, and the protrusion 311 is clamped with the support member 21.

[0048] Please combine Figures 4 to 6 , at least two air outlet positions are provided on the first air outlet member 31, and the at least two air outlet positions include a first air outlet position connected to the inside of the support member 21, and a second air outlet position provided outside the support member 21. As described above, one of the air outlet positions is provided inside the protrusion 311, and the other air outlet position is provided outside the protrusion 311. The shielding member 32 is adjusted to shield the second air outlet position, so that the airflow enters the support member 21 from the first air outlet member 31 and then changes the airflow temperature to blow out hot air, or shields the first air outlet position so that the airflow directly flows out from the first air outlet member 31 to blow out cold air, or shields the first air outlet position and the second air outlet position at the same time to prevent the airflow from flowing out from the first air outlet member 31.

[0049] In this embodiment, only two air outlet positions are provided on the first air outlet member 31, specifically including a first air outlet hole 312 provided on the first air outlet member 31 to form a first air outlet position, and a second air outlet hole 313 provided on the first air outlet member 31 to form a second air outlet position, the first air outlet hole 312 is connected to the support member 21, and the second air outlet hole 313 is provided outside the first air outlet hole 312. Of course, in other embodiments, multiple air outlet positions may also be provided on the first air outlet member 31, depending on the actual situation, and are not specifically limited here.

[0050] Please combine Figure 5 The first air outlet 312 is a circular hole, and the diameter of the circular hole is less than or equal to the diameter of the support member 21, so that the airflow can enter the support member 21 from the first air outlet 312 without leaking out, so that the curling device 100 is in the hot air gear. Figure 3 In order to heat the airflow entering the support member 21 and blow it toward the hair, the curling device 100 further includes a second air outlet member 4 disposed on the top of the support member 21, and a cover body 5 disposed on the second air outlet member 4. The cover body 5 and the second air outlet member 4 form a circulation space 6. The airflow enters the support member 21 from the first air outlet member 31, and flows out from the second air outlet member 4 under the action of the cover body 5. In this embodiment, in order to facilitate unified production and manufacturing, the shape of the second air outlet member 4 is the same as that of the first air outlet member 31. In order to distinguish, the second air outlet member 4 is provided with a third air outlet hole 41 having the same shape and corresponding position as the first air outlet hole 312, and a fourth air outlet hole 42 having the same shape and corresponding position as the second air outlet hole 313. The third air outlet hole 41 is connected to the support member 21, and the fourth air outlet hole 42 is disposed on the outside of the third air outlet hole 41. Of course, in other embodiments, the shape of the second air outlet member 4 may also be other, which is not specifically limited here and depends on actual conditions. The airflow enters the support member 21 from the first air outlet 312 and is heated. The heated airflow enters the circulation space 6 from the third air outlet 41 and flows out from the fourth air outlet 42 .

[0051] The second air outlet holes 313 are a plurality of square holes formed on the first air outlet member 31, and the plurality of square holes are evenly arranged on the annular body outside the protrusion 311, so that the airflow can flow directly out of the second air outlet holes 313 without passing through the support member 21, thereby placing the curling device 100 in the cold air gear. Of course, in other embodiments, the first air outlet holes 312 are a plurality of fan-shaped holes formed on the first air outlet member 31, and the second air outlet holes 313 are annular holes, which are not specifically limited here and are determined according to actual conditions.

[0052] Please combine Figure 6, if the above is the case, the shielding member 32 includes a first shielding body 321 rotatably connected to the first air outlet member 31 and a second shielding body 322 rotatably connected to the first shielding body 321; rotate the first shielding body 321 or the second shielding body 322 so that the first shielding body 321 and the second shielding body 322 form a first overlapping area, and the first overlapping area is used to shield one of the first air outlet position and the second air outlet position; at the same time, rotate the first shielding body 321 and the second shielding body 322 so that the first shielding body 321 and the second shielding body 322 and the first air outlet member 31 form a second overlapping area, and the second overlapping area is used to shield the other of the first air outlet position and the second air outlet position.

[0053] Among them, a first air outlet portion 323 and a second air outlet portion 324 through which air flows are provided on the first shielding body 321. The first air outlet portion 323 is correspondingly arranged with the first air outlet hole 312, and the second air outlet portion 324 is correspondingly arranged with the second air outlet hole 313. A first shielding portion 325 is formed between two adjacent first air outlet portions 323, and a second shielding portion 326 is formed between two adjacent second air outlet portions 324. If the above is the case, the shape of the second air outlet portion 324 matches the shape of the second air outlet hole 313, and at the same time, the area of the second shielding portion 326 is greater than or equal to the area of the second air outlet hole 313, so that the second air outlet hole 313 can be shielded. In this embodiment, the area of the second shielding portion 326 is equal to the area of the second air outlet hole 313, which can allow all the air to flow out when the second air outlet hole 313 is not shielded, improving the efficiency. The axis of the first air outlet portion 323 coincides with the axis of the second air outlet portion 324.

[0054] The second shielding body 322 is similar to the first shielding body 321, and the difference is that: the axis of the first air outlet portion 323 on the second shielding body 322 is misaligned with the axis of the second air outlet portion 324, that is, the first air outlet portion 323 corresponds to the second shielding portion 326, and the second air outlet portion 324 corresponds to the first shielding portion 325. The purpose of such a setting is that: rotating the first shielding body 321 or the second shielding body 322 can form a first overlapping area to shield one of the first air outlet hole 312 and the second air outlet hole 313. When the first shielding body 321 and the second shielding body 322 are rotated simultaneously, a second overlapping area can be formed between them and the first air outlet member 31 to shield the other of the first air outlet hole 312 and the second air outlet hole 313, which is convenient and fast.

[0055] One of the first shielding body 321 and the second shielding body 322 is provided with a groove 3211, and the other of the first shielding body 321 and the second shielding body 322 is provided with a bump 3221 that cooperates with the groove 3211. The groove 3211 has a first moving area for enabling the bump 3221 to move, and the first overlapping area is within the range of the first moving area. In this embodiment, the groove 3211 is provided on the first shielding body 321, and the bump 3221 is provided on the second shielding body 322. The first shielding body 321 moves relative to the second shielding body 322, so that when the bump 3221 moves from one side of the groove 3211 to the other side of the groove 3211, the first overlapping area is exactly formed, without the need for the user to adjust to form the first overlapping area, which is quick and convenient.

[0056] The shielding member 32 further includes a dial 33 connected to the first shielding body 321 or the second shielding body 322. A notch 314 is formed on the first air outlet member 31, and at least a part of the dial 33 protrudes out of the notch 314 for the user to adjust. In this embodiment, the dial 33 is provided on the second shielding body 322. Among them, the notch 314 has a second moving area for enabling the dial 33 to move, and the first overlapping area and the second overlapping area are within the range of the second moving area. That is, when the dial 33 is toggled so that the dial 33 moves from one side of the notch 314 to the other side of the notch 314, the first shielding body 321 and the second shielding body 322 completely shield the first air outlet member 31, and no air flow flows out from the first air outlet member 31. It should be noted that when the dial is toggled to form the first overlapping area between the first shielding body 321 and the second shielding body 322, the dial is located at the middle position of the notch 314.

[0057] The movement relationship between the shielding member 32 and the first air outlet member 31 is as follows: the dial 33 is toggled until the bump 3221 moves from one side of the groove 3211 to the other side of the groove 3211. At this time, a first overlapping area is formed between the first shielding body 321 and the second shielding body 322, and the first overlapping area shields one of the first air outlet holes 312 and the second air outlet holes 313. At this time, the dial is located at the middle position of the notch 314; the dial is continuously toggled until the dial moves from the middle position to the other side of the notch 314, and the dial drives the first shielding body 321 and the second shielding body 322 to rotate simultaneously, so that the shielding member 32 and the first air outlet member 31 form a second overlapping area to shield the other of the first air outlet holes 312 and the second air outlet holes 313.

[0058] The curling device 100 further includes a sensing member (not shown) disposed within the holding assembly 1. The sensing member is disposed near the air outlet 111. The sensing member is used to turn off the air suction assembly 12 when it detects that the air flow within the holding housing does not flow out from the first air outlet member 31. Since the air suction assembly 12 does not operate, the curling device 100 is free of noise, improving the user experience.

[0059] In summary: By providing the first air outlet member 31 having at least two air outlet positions and the shielding member 32 that can rotate relative to the first air outlet member 31, adjusting the shielding member 32 to shield one of the air outlet positions so that the curling device 100 blows hot air or cold air; or adjusting the shielding member 32 to completely shield the two air outlet positions so that the air flow cannot flow out from the first air outlet member 31, it can be adjusted according to user needs, which is convenient and fast, improving the user experience.

[0060] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0061] The above-described embodiments merely represent several implementation manners of the present invention. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the invention patent should be subject to the appended claims.

Claims

1. A hair curling device, characterized in that, Comprising: A curling component, which includes a support for changing the temperature of the air flow and a heating element disposed within the support; A holding component for diverting external air flow to the curling component; a gear adjustment component for connecting the holding component and the curling component; the gear adjustment component includes a first air outlet member and a shielding member rotatable relative to the first air outlet member, at least two air outlet positions are provided on the first air outlet member, and the at least two air outlet positions include a first air outlet position communicating with the inside of the support and a second air outlet position provided outside the support; adjusting the shielding member to block the second air outlet position so that the air flow enters the support from the first air outlet position to change the air flow temperature and blow out hot air, or blocking the first air outlet position so that the air flow flows from the second air outlet position to the outside of the support to blow out cold air, or blocking both the first air outlet position and the second air outlet position to prevent the air flow from flowing out of the first air outlet member; a first air outlet hole forming the first air outlet position and a second air outlet hole forming the second air outlet position are provided on the first air outlet member, and the second air outlet hole is provided outside the first air outlet hole; and the diameter of the first air outlet hole is less than or equal to the diameter of the support.

2. The curly hair device according to claim 1, characterized in that, The shielding member includes a first shielding body rotatably connected to the first air outlet member and a second shielding body rotatably connected to the first shielding body; rotating the first shielding body or the second shielding body so that the first shielding body and the second shielding body form a first overlapping area, and the first overlapping area is used to block one of the first air outlet position and the second air outlet position; simultaneously rotating the first shielding body and the second shielding body so that the first shielding body and the second shielding body form a second overlapping area with the first air outlet member, and the second overlapping area is used to block the other of the first air outlet position and the second air outlet position.

3. The curling device according to claim 2, characterized in that, One of the first shielding body and the second shielding body is provided with a groove, and the other of the first shielding body and the second shielding body is provided with a convex block cooperating with the groove; the groove has a first moving area for allowing the convex block to move, and the first overlapping area is within the range of the first moving area.

4. The curling device according to claim 2, wherein, The shielding member further includes a dial connected to the first shielding body or the second shielding body, and a notch is provided on the first air outlet member, and at least a part of the dial protrudes out of the notch; the notch has a second moving area for allowing the dial to move, and the first overlapping area and the second overlapping area are within the range of the second moving area.

5. The curling device according to claim 1, wherein The curling device further includes a curling member sleeved outside the support, and the second air outlet hole is located outside the curling member.

6. The curling device according to claim 5, wherein, The curling member is any one of a curling iron, a curling comb, and a straightening comb.

7. The curling device according to claim 1, characterized in that, The curling device further includes a second air outlet member disposed on the top of the support member, and a cover body covering the second air outlet member. The cover body and the second air outlet member form a circulation space; air flow enters the support member from the first air outlet member and flows out from the second air outlet member under the action of the cover body.

8. The curly hair device according to claim 1, characterized in that, The holding assembly includes: a holding housing having an air inlet and an air outlet communicating with the air inlet, and the first air outlet member is disposed on the air outlet; a suction air assembly disposed in the holding housing for introducing external air flow from the air inlet into the holding housing and causing the air flow to flow out from the air outlet.

9. The curling device according to claim 8, wherein, The curling device further includes a sensing member disposed in the holding assembly; the sensing member is used to turn off the suction air assembly when it detects that the air flow in the holding housing does not flow out from the first air outlet member.

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