A hair styling tool

Abstract

The application discloses a hair styling tool, which comprises a shell, an air guide, a heating element, a circuit board and a clamp plate. One end of the shell is provided with an air inlet, and the other end of the shell is provided with two opposite air ducts. A hair passing channel is formed between the two air ducts. At least one of the opposite sides of the two air ducts is provided with an air outlet. The air inlet and the hair passing channel are in communication with the air outlet. The air guide, the heating element and the circuit board are arranged in the shell. The air guide is located between the air inlet and the air outlet. The heating element is located between the air outlet and the air guide. The circuit board is electrically connected with the air guide and the heating element. The clamp plate is arranged on the shell. After the clamp plate is pushed by external force, the working surface of the clamp plate can pass through one of the two air ducts and extend into the hair passing channel to cooperate with the other air duct. The hair styling tool can make the user cooperate with the air duct through the clamp plate to straighten the hair, thereby improving the straightening effect.

Description

Technical Field

[0001] This invention relates to the field of hair styling tools, specifically to a hair styling tool. Background Technology

[0002] In related technologies, hair straighteners blow air through air outlets on two opposing styling plates onto the hair passing between the two styling plates to achieve a straightening effect. However, relying solely on the airflow from the air outlets to straighten the hair results in a poor straightening effect.

[0003] Therefore, existing technologies need to be improved and developed. Summary of the Invention

[0004] The purpose of this invention is to provide a hair styling tool that can improve the straightening effect on hair.

[0005] This invention provides a hair styling tool, comprising: a housing, an air intake component, a heating element, a circuit board, and a clamping plate. One end of the housing has an air inlet, and the other end has two opposing air guides forming a hair-passing channel. At least one of the opposing sides of the two air guides has an air outlet. The air inlet and the hair-passing channel are both connected to the air outlet. The air intake component, the heating element, and the circuit board are all disposed within the housing. The air intake component is located between the air inlet and the air outlet, and the heating element is located between the air outlet and the air intake component. The circuit board is electrically connected to the air intake component and the heating element. The clamping plate is disposed on the housing. When pushed by an external force, the working surface of the clamping plate can pass through one of the two air guides and extend into the hair-passing channel to cooperate with the other of the two air guides.

[0006] According to one embodiment of the present invention, each of the two air guide tubes described above has an air outlet on its opposite side, and there are two clamps. The two clamps are disposed opposite to each other on the housing. When at least one of the two clamps is pushed by an external force, the working surfaces of the two clamps can cooperate with each other to clamp the hair passing through the hair passage.

[0007] According to one embodiment of the present invention, the housing described above is provided with an operating component, which is connected to at least one of the two clamping plates.

[0008] According to one embodiment of the present invention, one of the two clamping plates is fixedly disposed on the housing, and the other of the two clamping plates is movably disposed on the housing. The movably disposed clamping plate is connected to the operating assembly and is connected to the housing through a reset member. Alternatively, one end of each of the two clamping plates is rotatably disposed within the housing via a rotating shaft, and a reset member is provided between the two clamping plates. The reset member is located on the side of the rotating shaft near the other end of the clamping plate, and both ends of the reset member abut against the opposite sides of the two clamping plates, respectively.

[0009] According to one embodiment of the present invention, when one end of each of the two clamping plates is rotatably disposed in the housing via a rotating shaft, a guide post is provided on the opposite side of each of the two clamping plates, and the two ends of the reset member are respectively sleeved on the two guide posts.

[0010] According to one embodiment of the present invention, when one end of each of the two clamping plates is rotatably disposed in the housing via a rotating shaft, one end of each of the two clamping plates has an extension block, the two extension blocks are respectively located on opposite sides of one end of the two clamping plates, the two extension blocks are staggered and abut against each other, and the operating component is connected to one of the two clamping plates.

[0011] According to one embodiment of the present invention, the above-described operating assembly includes a first rotating rod, a second rotating rod, and a movable member; the middle portions of the first rotating rod and the second rotating rod are rotatably disposed within the housing; one end of the first rotating rod abuts against one of the opposite sides of the two clamping plates; the other end of the first rotating rod abuts against one end of the second rotating rod; the other end of the second rotating rod is connected to the movable member; and at least a portion of the movable member is exposed outside the housing.

[0012] According to one embodiment of the present invention, a first switch is provided inside the housing, the first switch being electrically connected to the circuit board, and a second switch is provided on the movable member. When the movable member is pressed or unpressed, the first switch and the second switch are connected or disconnected. The circuit board controls the air-guiding member and the heating member according to the connection or disconnection of the first switch and the second switch.

[0013] According to one embodiment of the present invention, the two air outlets described above are connected to form a "U"-shaped air outlet surrounding the overflow channel.

[0014] According to one embodiment of the present invention, the working surface of the clamp is provided with a heating element, and the heating element is electrically connected to the circuit board.

[0015] The beneficial effects of the present invention are as follows: The hair styling tool of the present invention has a clamp plate on the shell that can pass through the air guide tube and extend into the hair channel, so that the user can straighten the hair by using the clamp plate and the air guide tube together or by using two clamp plates together, and the force of the clamp plate can be controlled, thereby improving the straightening effect and the user experience. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of a hair styling tool according to an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of another hair styling tool in an embodiment of the present invention;

[0019] Figure 3 This is a cross-sectional view of another hair styling tool in an embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of another hair styling tool with part of its shell removed, as described in an embodiment of the present invention.

[0021] Figure 5 for Figure 4 A magnified view of a section at point A in the middle;

[0022] Figure 6 for Figure 3 A magnified view of a section at point B in the middle.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Housing; 11. Air inlet; 12. Air duct; 121. Guide arc surface; 13. Passage channel; 14. Air outlet; 2. Air intake component; 3. Heating component; 4. Circuit board; 5. Clamping plate; 51. Guide post; 52. Extension block; 6. Reset component; 7. Operating assembly; 71. First rotating rod; 72. Second rotating rod; 73. Movable component; 8. Switch one; 9. Switch two. Detailed Implementation

[0025] The following drawings disclose several embodiments of the present invention. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details are not intended to limit the invention. That is, in some embodiments of the invention, these practical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0026] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0027] Furthermore, in this invention, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the invention. They are merely used to distinguish components or operations described using the same technical terms, and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, such a combination should be considered nonexistent and not within the scope of protection claimed by this invention.

[0028] To further understand the content, features, and effects of this invention, the following embodiments are provided, and detailed descriptions are given below in conjunction with the accompanying drawings:

[0029] like Figure 1 As shown, the present invention provides a hair styling tool, comprising a housing 1, an air intake 2, a heating element 3, a circuit board 4, and a clamping plate 5. One end of the housing 1 has an air inlet 11, and the other end has two opposing air guide tubes 12, forming a hair passage 13 between the two air guide tubes 12. At least one of the opposing sides of the two air guide tubes 12 has an air outlet 14, and both the air inlet 11 and the hair passage 13 are connected to the air outlet 14. The air intake 2, the heating element 3, and the circuit board 4 are all disposed within the housing 1. The air intake 2 is located between the air inlet 11 and the air outlet 14, and the heating element 3 is located between the air outlet 14 and the air intake 2. The circuit board 4 is electrically connected to the air intake 2 and the heating element 3. The clamping plate 5 is disposed on the housing 1. When pushed by an external force, the working surface of the clamping plate 5 can pass through one of the two air guide tubes 12 and extend into the hair passage 13 to cooperate with the other of the two air guide tubes 12. Specifically, the air intake fan can be a high-speed motor, and the heating element 3 can be a heating wire.

[0030] In practical application, the hair styling tool can be used as a hair dryer or to straighten hair. When straightening hair with the tool, a strand of hair is passed through the hair passage 13. The tool is activated by a control button on the housing 1 that is electrically connected to the circuit board 4. Outside air enters the housing 1 through the air inlet 11 under the action of the air guide 2 and is heated by the heating element 3. Then, it is sprayed out from the air outlet 14 into the hair passage 13, acting on the hair to heat and soften it. At the same time, pressing the movable part 73 connected to the clamp 5 pushes the clamp 5 so that the working surface of the clamp 5 passes through one of the two air guides 12 and extends into the hair passage 13 to clamp the hair with the other of the two air guides 12. The tool is then pulled along the direction from the root to the tip, straightening the heated and softened hair. It is understood that in this embodiment, there is only one clamp 5.

[0031] Understandably, the force with which the clamp 5 and the other of the two air ducts 12 clamp the hair can be adjusted according to actual needs. A greater pressure on the movable part 73 results in a greater clamping force between the clamp 5 and the air duct 12, while a smaller pressure on the movable part 73 results in a smaller clamping force between the clamp 5 and the air duct 12.

[0032] It should be noted that the working surface of the clamp 5 refers to the side of the clamp 5 facing the air duct 12 that works with it to clamp the hair.

[0033] Through the above technical solution, the hair passing through the hair channel 13 is straightened by the action of the clamp 5 and the air guide 12. Compared with straightening the hair by airflow alone, the straightening effect is effectively improved. Moreover, the clamping force of the clamp 5 and the air guide 12 can be controlled, which effectively improves the user experience.

[0034] Specifically, when the straightener 5 passes through the air duct 12 and extends into the hair passage 13, the straightener 5 is located at the rear end of the air outlet 14. The rear end of the air outlet 14 refers to the side of the air outlet 14 away from the hair ends when the hair passes through the hair passage 13. In this way, the airflow blown out of the air outlet 14 softens the hair sufficiently before it is straightened by the straightener 5, so as to achieve a better straightening effect.

[0035] In practical applications, the movable part 73 or the clamping plate 5 is connected to a spring. When the movable part 73 is pressed, the spring is compressed. When the movable part 73 is released, the spring returns to its uncompressed state. The spring force pushes the movable part 73 and the clamping plate 5 back to their original positions. That is, the working surface of the clamping plate 5 retracts from the overpass channel 13, realizing automatic rebound.

[0036] like Figure 2 and Figure 3As shown, in some preferred embodiments, each of the two air ducts 12 has an air outlet 14 on its opposite side. There are two clamping plates 5, which are positioned opposite each other on the housing 1. When at least one of the clamping plates 5 is pushed by an external force, the working surfaces of the two clamping plates 5 can cooperate to clamp the hair passing through the hair passage 13. This technical solution allows the hair passing through the hair passage 13 to be heated from both sides, improving the efficiency of hair heating and softening. Simultaneously, when straightening the hair, the two clamping plates 5 cooperate to clamp the hair, further improving the straightening effect. It is understood that the force with which the two clamping plates 5 clamp the hair can be adjusted according to actual needs. A greater pressure on the movable part 73 results in a greater clamping force on the two clamping plates 5, and a smaller pressure on the movable part 73 results in a smaller clamping force on the two clamping plates 5.

[0037] Specifically, one of the two clamping plates 5 can be fixedly mounted on one of the two air ducts 12, while the other clamping plate 5 can be movably mounted on the housing 1. The movably mounted clamping plate 5 is connected to the operating component 7 and is connected to the housing 1 via the reset component 6. The working surface of the movably mounted clamping plate 5 can pass through the other air duct 12 and extend into the hair passage 13 to cooperate with one of the clamping plates 5 to clamp the hair passing through the hair passage 13. Alternatively, both clamping plates 5 can be movably mounted on the housing 1, and the working surfaces of both clamping plates 5 can pass through the two air ducts 12 respectively and extend into the hair passage 13 to cooperate in clamping the hair passing through the hair passage 13.

[0038] In practical applications, to facilitate hair passing through the hair passage 13, in some preferred embodiments, an inlet communicating with the hair passage 13 is formed between the ends of the two air guides 12 furthest from the air inlet 11. Each end of the two air guides 12 furthest from the air inlet 11 has a hair-guiding arc surface 121, and the two arc surfaces 121 are arranged opposite each other, causing the width of the inlet to gradually decrease. When hair passes through the hair passage 13, the gradually decreasing width of the inlet guides the hair, facilitating its entry into the hair passage 13.

[0039] In some preferred embodiments, the working surface of the aforementioned clamping plate 5 is provided with a heating element, which is electrically connected to the circuit board 4. Specifically, the heating element can be a PTC heating element or an MCH ceramic heating element. This technical solution ensures that when the two clamping plates 5 clamp the hair, the two heating elements are energized to generate heat that acts on the hair, further improving the straightening effect.

[0040] In some preferred embodiments, the two air outlets 14 are connected to form a "U"-shaped air outlet surrounding the hair passage 13. This technical solution allows the air blown out of the "U"-shaped air outlet to gather the hair passing through the two hair passages 13, preventing the hair from sticking up and affecting the straightening effect.

[0041] like Figure 4 and Figure 5 As shown, in some preferred embodiments, one end of each of the two clamping plates 5 is rotatably mounted inside the housing 1 via a pivot. A reset member 6 is provided between the two clamping plates 5, located on the side of the pivot closer to the other end of the clamping plates 5. The two ends of the reset member 6 abut against the opposite sides of the two clamping plates 5. In specific applications, when straightening hair, a pushing force is applied to the two clamping plates 5 to clamp the hair passing through the hair passage 13. At this time, the reset member 6 is compressed. After pulling the hair styling tool to the ends of the hair, the pushing force on the two clamping plates 5 is released, and the reset member 6, in its uncompressed state, is compressed. The elasticity of the reset member 6 pushes the two clamping plates 5 back from the hair passage 13, releasing the clamping of the hair. Specifically, the reset member 6 can be a spring.

[0042] In some preferred embodiments, each of the two clamping plates 5 has a guide post 51 on its opposite side, and the two ends of the reset member 6 are respectively sleeved on the two guide posts 51. In practical applications, the two guide posts 51 can guide and position the reset member 6 to prevent it from bending and becoming unstable.

[0043] In some preferred embodiments, each of the two clamping plates 5 has an extension block 52 at one end. The two extension blocks 52 are located on opposite sides of one end of the two clamping plates 5, and are staggered and abut against each other. This technical solution allows applying a pushing force to one of the clamping plates 5, which in turn pushes the other clamping plate 5 through the interaction of the two extension blocks 52. This allows the working surfaces of the two clamping plates 5 to pass through the two air ducts 12 and extend into the hair-passing channel 13 to clamp the hair passing through the channel 13, making operation simpler and more convenient and labor-saving.

[0044] To facilitate the movement of the clamping plates 5, in some preferred embodiments, the housing 1 is provided with an operating assembly 7, which is connected to at least one of the two clamping plates 5. Specifically, the operating assembly 7 includes a first rotating rod 71, a second rotating rod 72, and a movable member 73; the middle portions of the first rotating rod 71 and the second rotating rod 72 are rotatably disposed within the housing 1, one end of the first rotating rod 71 abuts against one of the opposite sides of the two clamping plates 5, the other end of the first rotating rod 71 abuts against one end of the second rotating rod 72, and the other end of the second rotating rod 72 is connected to the movable member 73, at least a portion of which is exposed outside the housing 1. In practical application, pressing the movable part 73 causes the movable part 73 to push the second rotating rod 72 to rotate around its middle part as the rotation center. The rotation of the second rotating rod 72 pushes the first rotating rod 71 to rotate around its middle part as the rotation center, so that one end of the first rotating rod 71 pushes one of the two clamping plates 5 so that its working surface passes through the air guide tube 12 and extends into the hair passage channel 13. The other of the two clamping plates 5, with the cooperation of the two extension blocks 52, also has its working surface pass through the air guide tube 12 and extend into the hair passage channel 13, so that the hair passing through the hair passage channel 13 is clamped between the working surfaces of the two clamping plates 5.

[0045] When using hair styling tools, since it's impossible to dry and straighten all the hair at once, it's necessary to repeatedly pass a strand of hair through the hair-passing channel 13 and then press the movable part 73. However, during this process, the hair styling tool is constantly in operation, causing a high-speed airflow to continuously blow out from the air outlet 14. This high-speed airflow affects subsequent passes of a strand of hair through the hair-passing channel 13. Therefore, if... Figure 3 and Figure 6 As shown, in some preferred embodiments, the housing 1 is provided with a first switch 8, which is electrically connected to the circuit board 4. A second switch 9 is provided on the movable member 73. When the movable member 73 is pressed or released, the first switch 8 and the second switch 9 are switched on or off. The circuit board 4 controls the air intake member 2 and the heating member 3 according to the on / off state of the first switch 8 and the second switch 9. Specifically, the first switch 8 can be a Hall sensor, and correspondingly, the second switch 9 can be a magnet; the first switch 8 can be a reed switch, and correspondingly, the second switch 9 can be a magnet; the first switch 8 can also be a micro switch, and correspondingly, the second switch 9 can be a push rod.

[0046] When switch 8 is a Hall sensor and switch 9 is a magnet, when the movable part 73 is not pressed, the movable part 73 moves away from the Hall sensor under the action of the reset part 6, thus causing the magnet to move away from the Hall sensor. At this time, the Hall sensor generates a first signal by sensing the magnet and feeds it back to the circuit board 4. The circuit board 4 controls the air intake 2 to rotate at a preset low speed or stop rotating, and controls the heating element 3 to work at a preset low power or not be powered, so that only a weak airflow or no airflow blows out of the air outlet 14, so as to avoid the subsequent passing of a strand of hair. The hair-passing channel 13 causes an impact. Furthermore, when a strand of hair passes through the hair-passing channel 13, the air-guiding component 2 rotates at a preset low speed or stops rotating, and the heating component 3 is controlled to operate at a preset low power or not be powered, thus achieving energy saving. After a strand of hair passes through the hair-passing channel 13, pressing the movable component 73 changes the distance between the magnet and the Hall sensor. The Hall sensor generates a second signal by sensing the magnet and feeds it back to the circuit board 4. The circuit board 4 controls the air-guiding component 2 to rotate at a preset high speed and simultaneously powers on the heating component 3, causing the outlet 14 to blow out a hot, high-speed airflow, thus achieving... Achieving good hair softening and straightening effects; similarly, when switch 8 is a reed switch and switch 9 is a magnet, when the movable part 73 is pressed and the magnet approaches the reed switch, the magnetic field generated by the magnet magnetizes the reed switch's spring, and the magnet and spring are attracted and connected. The circuit board 4 controls the air intake 2 to rotate at a preset high speed and simultaneously controls the heating element 3 to be energized, so that the air outlet 14 blows out a hot, high-speed airflow. When the movable part 73 is released, the magnet moves away, the magnetic field disappears, and the spring elastically rebounds and disconnects. The circuit board 4 controls the air intake 2 to rotate at a preset low speed or stop rotating based on the disconnection of the magnet and spring. The circuit board 4 controls the heating element 3 to operate at a preset low power or not be powered on, based on the signal that the microswitch is triggered. When switch 8 is a microswitch, switch 9 is a push rod. Pressing the movable part 73 triggers the microswitch. The circuit board 4 controls the air duct 2 to rotate at a preset high speed and simultaneously controls the heating element 3 to be powered on, so that the air outlet 14 blows out hot high-speed airflow. When the movable part 73 is released, the push rod moves away from the microswitch, and the microswitch is not triggered. The circuit board 4 controls the air duct 2 to rotate at a preset low speed or stop rotating, and controls the heating element 3 to operate at a preset low power or not be powered on, based on the signal that the microswitch is not triggered.

[0047] In summary, in one or more embodiments of the present invention, the hair styling tool of the present invention provides a clamping plate 5 on the housing 1 that can pass through the air guide tube 12 and extend into the hair passage 13, so that the user can straighten the hair by using the clamping plate 5 in conjunction with the air guide tube 12 or by using two clamping plates in conjunction, and the force of the clamping plate can be controlled, thereby improving the straightening effect and user experience.

[0048] The above description is merely an embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of the present invention should be included within the scope of the claims of the present invention.

Claims

1. A hair styling tool, characterized in that, The device includes a housing (1), an air intake (2), a heating element (3), a circuit board (4), and a clamping plate (5). One end of the housing (1) has an air inlet (11), and the other end of the housing (1) has two opposing air guide tubes (12). An over-generation channel (13) is formed between the two air guide tubes (12). At least one of the opposing sides of the two air guide tubes (12) has an air outlet (14). The air inlet (11) and the over-generation channel (13) are both connected to the air outlet (14). The air intake (2), the heating element (3), and the circuit board (4) are all equipped with... The air intake (2) is located between the air inlet (11) and the air outlet (14) and the heating element (3) is located between the air outlet (14) and the air intake (2). The circuit board (4) is electrically connected to the air intake (2) and the heating element (3). The clamping plate (5) is set on the housing (1). After the clamping plate (5) is pushed by an external force, the working surface of the clamping plate (5) can pass through one of the two air guide tubes (12) and extend into the overheating channel (13) to cooperate with the other of the two air guide tubes (12).

2. The hair styling tool according to claim 1, characterized in that, Each of the two air ducts (12) has an air outlet (14) on its opposite side. There are two clamps (5). The two clamps (5) are arranged opposite each other on the housing (1). When at least one of the two clamps (5) is pushed by an external force, the working surfaces of the two clamps (5) can cooperate with each other to clamp the hair passing through the hair passage (13).

3. The hair styling tool according to claim 2, characterized in that, The housing (1) is provided with an operating component (7), which is connected to at least one of the two clamps (5).

4. The hair styling tool according to claim 3, characterized in that, One of the two clamping plates (5) is fixedly disposed on the housing (1), and the other of the two clamping plates (5) is movably disposed on the housing (1). The movably disposed clamping plate (5) is connected to the operating component (7) and connected to the housing (1) through a reset member (6). Alternatively, one end of each of the two clamping plates (5) is rotatably disposed in the housing (1) through a rotating shaft. A reset member (6) is provided between the two clamping plates (5). The reset member (6) is located on the side of the rotating shaft near the other end of the clamping plate (5). The two ends of the reset member (6) abut against the opposite sides of the two clamping plates (5).

5. The hair styling tool according to claim 4, characterized in that, When one end of each of the two clamping plates (5) is rotatably mounted in the housing (1) via a rotating shaft, each of the two clamping plates (5) has a guide post (51) on its opposite side, and the two ends of the reset member (6) are respectively sleeved on the two guide posts (51).

6. The hair styling tool according to claim 4, characterized in that, When one end of each of the two clamping plates (5) is rotatably disposed in the housing (1) via a rotating shaft, one end of each of the two clamping plates (5) has an extension block (52). The two extension blocks (52) are respectively located on opposite sides of one end of the two clamping plates (5). The two extension blocks (52) are misaligned and abut against each other. The operating component (7) is connected to one of the two clamping plates (5).

7. The hair styling tool according to claim 6, characterized in that, The operating assembly (7) includes a first rotating rod (71), a second rotating rod (72), and a movable component (73); the middle parts of the first rotating rod (71) and the middle parts of the second rotating rod (72) are rotatably disposed within the housing (1); one end of the first rotating rod (71) abuts against one of the opposite sides of the two clamping plates (5); the other end of the first rotating rod (71) abuts against one end of the second rotating rod (72); the other end of the second rotating rod (72) is connected to the movable component (73); at least a portion of the movable component (73) is exposed outside the housing (1).

8. The hair styling tool according to claim 7, characterized in that, The housing (1) is provided with a switch (8), which is electrically connected to the circuit board (4). The movable part (73) is provided with a switch (9). When the movable part (73) is pressed or the pressing of the movable part (73) is canceled, the switch (8) and the switch (9) are connected or disconnected. The circuit board (4) controls the air duct (2) and the heating element (3) according to the connection or disconnection of the switch (8) and the switch (9).

9. The hair styling tool according to claim 2, characterized in that, The two air outlets (14) are connected to form a "U"-shaped air outlet surrounding the overflow channel (13).

10. The hair styling tool according to claim 1, characterized in that, The working surface of the clamp (5) is provided with a heating element, which is electrically connected to the circuit board (4).

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