A curling iron styler

Abstract

The utility model discloses a curling iron shaping device, be applied to the field of hair strand shaping. Its curling iron shaping device, the hair blocking subassembly is non -closed annular and is equipped with the circumferential opening, the hair blocking subassembly is connected through the aluminium pipe with the curling iron main part, and constitutes the hair containing groove, the rotating fork is covered in the outside of aluminium pipe, and is fixed in the connecting place of aluminium pipe and curling iron main part, is used to rotate the hair strand that the hair containing groove contains and holds, the inductive element is set up in the connecting side of hair blocking subassembly and aluminium pipe, and is electrically connected with the bidirectional drive mechanism in the curling iron main part, is used for detecting whether the hair containing groove contains the hair strand, left and right rotation switch sets up in the curling iron main part, and is electrically connected with bidirectional drive mechanism, is used for sending the direction of rotation signal to bidirectional drive mechanism, to the hair strand is shaped design. Therefore, the application can control the direction of rotating fork rotation through inductive element and left and right rotation switch, and then realize the hair strand shaping design, and the operation is simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of hair styling, and in particular to a curling iron styling tool. Background Technology

[0002] Most curling irons on the market today have only a single hair inlet channel. If users want to achieve two completely different styling effects—curling hair inwards (inward curls) or flipping it outwards (outward curls)—they can only switch and drive the curling iron by continuously pressing the preset "left" or "right" directional buttons on the handle.

[0003] In practical applications, when styling the hair on the left cheek, if the user wants the ends to curl inwards, they need to precisely press the left button on the handle; conversely, if they want to create a more dynamic outward curl, they need to quickly switch and press the right button. However, when the user moves the curling iron to the right cheek to continue styling, their existing operating habits create a natural "cognitive trap." To replicate the inward curl effect on the left, they should continue pressing the left button, but due to the mirrored view and spatial position, they subconsciously press the same button as on the left, triggering the outward curl mode. Similarly, when trying to achieve an outward curl on the right, it's easy to accidentally press the inward curl. This "left-right reversal" interaction design not only requires users to consciously switch logic every time they switch sides, but also frequently induces accidental presses during the time-sensitive styling process. Ultimately, this often results in loose and messy hair strands due to incorrect direction, disrupted styling rhythms, and even overheating and damaging hair quality due to repeated corrections, thus reducing the overall styling experience.

[0004] In view of the above-mentioned technology, finding a simple-to-operate curling iron styler is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide a curling iron styler. It can solve the problem of existing technologies where the "left-right reversal" interactive design results in loose and messy hair strands due to incorrect direction, and repeated corrections cause overheating damage to the hair, thus reducing the overall styling experience.

[0006] To solve the above-mentioned technical problems, this utility model provides a curling iron styling tool, including: a hair blocking component (1), a sensing element (2), an aluminum tube (3), a rotating fork (4), a curling iron body (5), and a left and right rotating switch (6).

[0007] Among them, the hair blocking component (1) is a non-closed ring shape with a circumferential opening. The hair blocking component (1) is connected to the main body of the curling iron (5) through the aluminum tube (3) and forms a hair receiving groove.

[0008] The rotating fork (4) is fitted on the outside of the aluminum tube (3) and fixed at the connection between the aluminum tube (3) and the curling iron body (5) for rotating the hair bundle contained in the hair receiving slot.

[0009] The sensing element (2) is located on the connection side between the hair blocking assembly (1) and the aluminum tube (3) and is electrically connected to the bidirectional drive mechanism (51) in the curling iron body (5) to detect whether a hair bundle is contained in the hair receiving groove;

[0010] The left and right rotation switch (6) is located in the body of the curling iron (5) and is electrically connected to the bidirectional drive mechanism (51) to send rotation direction signals to the bidirectional drive mechanism (51) so as to design the hair strands.

[0011] Preferably, the hair-blocking component (1) includes a first arc-shaped component (11) and a second arc-shaped component (12), the first arc-shaped component (11) and the second arc-shaped component (12) are arranged opposite to each other and are in a non-contact state, and the connection side of the first arc-shaped component (11) and the second arc-shaped component (12) forms a hair inlet groove.

[0012] Preferably, when the sensing element (2) is a dual-signal sensing element, the signal transmitting component in the dual-signal sensing element is disposed on the connection side between the first arc component (11) and the aluminum tube (3) and is disposed in the first arc component (11), and the signal receiving component in the dual-signal sensing element is disposed on the connection side between the second arc component (12) and the aluminum tube (3) and is disposed in the second arc component (12).

[0013] Preferably, the position height of the signal transmitting component disposed in the first arc-shaped component (11) is the same as the position height of the signal receiving component disposed in the second arc-shaped component (12).

[0014] Preferably, it further includes: receiving the isolation shield and sending the isolation shield;

[0015] The receiving isolation cover is placed over the signal receiving component;

[0016] An isolation shield covers the signal transmitting component.

[0017] Preferably, when the sensing element (2) is a single-signal sensing element, the single-signal sensing element is disposed at the connection between the first arc-shaped component (11) and the second arc-shaped component (12).

[0018] Preferably, the hair-blocking assembly (1) is connected to the aluminum tube (3) by a circumferentially fixed hair-guiding device fixing bracket (7).

[0019] Preferably, the launch device fixing frame (7) can be detachably connected to the launch blocking assembly (1) and the aluminum tube (3).

[0020] Preferably, the detachable connection method is a bayonet-slot connection.

[0021] Preferably, the detachable connection method is a screw connection.

[0022] The curling iron styling tool provided by this utility model features an automatic operation sensor on the connection side between the hair-holding component and the aluminum tube, and a left / right rotation switch in the main body of the curling iron. When a strand of hair is placed in the hair receiving slot, the sensor immediately detects and activates the bidirectional drive mechanism. The left / right rotation switch, when toggled by the user, generates a rotation direction signal, which is sent to the bidirectional drive mechanism. This allows the bidirectional drive mechanism to determine the direction of rotation of the driving fork, thereby determining the styling design of the hair strand. Overall, it reduces unnecessary operations, eliminating the need to distinguish between left and right buttons, making it simpler and more convenient to use. Attached Figure Description

[0023] To more clearly illustrate the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 A schematic diagram of a curling iron styling tool provided in an embodiment of this application;

[0025] Figure 2(a) is a schematic diagram of the left inward roll provided in an embodiment of this application;

[0026] Figure 2(b) is a schematic diagram of the right-side inward roll provided in an embodiment of this application;

[0027] Figure 3(a) is a schematic diagram of the left outer roll provided in an embodiment of this application;

[0028] Figure 3(b) is a schematic diagram of the right outer roll provided in an embodiment of this application;

[0029] Figure 4 Detailed diagram of the deflector assembly provided in this application;

[0030] Figure 5 Detailed diagram of the sensing element provided in this application;

[0031] Figure 6 The circuit diagram of the sensing element provided in the embodiments of this application;

[0032] Figure 7 A detailed schematic diagram of the curling iron styler provided in the embodiments of this application;

[0033] Figure 8 An external view of the curling iron styling tool provided in the embodiments of this application;

[0034] Figure 9 An exploded view of the curling iron styling tool provided in the embodiments of this application.

[0035] Reference numerals: hair-blocking assembly (1), first arc-shaped assembly (11), second arc-shaped assembly (12), sensing element (2), aluminum tube (3), rotating fork (4), curling iron body (5), left and right rotation switch (6), hair guide device fixing bracket (7), power cord (8), photoelectric signal receiving assembly (U1), photoelectric signal transmitting assembly (D1), transistor (Q1), first resistor (R1), second resistor (R2), third resistor (R3), fourth resistor (R4), first capacitor (C1), connector J1, connector J2, receiving isolation cover (21) , Emission isolation cover (22), PTC heating element (31), temperature sensing device (32), heating element bracket (33), negative ion bracket upper cover (34), negative ion bracket right side plate (35), negative ion needle (36), negative ion bracket left side plate (37), negative ion bracket lower cover (38), external gear (39), rear shell (40), internal gear (41), wire clamping cover (42), bidirectional drive mechanism (51), motor bracket (52), circuit board (53), tail ring (54), front shell (55), power switch (56), light guide column (57). Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] The core of this utility model is to provide a curling iron styling tool.

[0038] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0039] Figure 1 This is a schematic diagram of a curling iron styling tool provided in an embodiment of this application, as shown below. Figure 1 As shown, it includes: a hair-blocking assembly (1), a sensing element (2), an aluminum tube (3), a rotating fork (4), a curling iron body (5), and a left / right rotating switch (6). A bidirectional drive mechanism (51) is included inside the handheld end of the curling iron body (5).

[0040] One type of curling iron styling tool is constructed as follows: the hair blocking component (1) is a non-closed ring with a circumferential opening. The hair blocking component (1) is connected to the curling iron body (5) through an aluminum tube (3) and forms a hair receiving groove. The rotating fork (4) is sleeved on the outside of the aluminum tube (3) and fixed at the connection between the aluminum tube (3) and the curling iron body (5) for rotating the hair bundle contained in the hair receiving groove. The sensing element (2) is set on the connection side between the hair blocking component (1) and the aluminum tube (3) and is electrically connected to the bidirectional drive mechanism (51) in the curling iron body (5) for detecting whether the hair bundle is contained in the hair receiving groove. The left and right rotation switch (6) is set in the curling iron body (5) and is electrically connected to the bidirectional drive mechanism (51) for sending a rotation direction signal to the bidirectional drive mechanism (51) so as to design the hair bundle.

[0041] In a specific embodiment, the hair-blocking component (1) is a non-closed ring with a circumferential opening, thus forming a hair-accommodating groove that can accommodate hair strands. In this design, the sensing element (2) is located on the connection side between the hair-blocking component (1) and the aluminum tube (3). When a hair strand enters the hair-accommodating groove, it will block the original light signal in the hair-accommodating groove or generate pressure signals / temperature signals / microwave signals / hair recognition signals, etc., to the current sensing element (2). Since the sensing element (2) judges the state in the hair-accommodating groove based on the received signals, when a hair strand enters the hair-accommodating groove and affects the sensing element (2), the sensing element (2) will detect the presence of hair strands in the current hair-accommodating groove immediately.

[0042] When the sensing element (2) detects that there is a hair strand in the hair receiving groove, it will also send a signal to the bidirectional drive mechanism (51) immediately so that the bidirectional drive mechanism (51) can drive the rotating fork (4) to rotate. However, in actual application, it is not clear whether it is clockwise or counterclockwise rotation at this time. Therefore, the left and right turn switch (6) is also needed to send a rotation direction signal to the bidirectional drive mechanism (51) so that it is clear whether it is clockwise or counterclockwise rotation, and the hair strand can be styled accordingly.

[0043] It should be noted that the specific state of the left and right turn switch (6) is determined by the user. Only after it is turned will it send a rotation direction signal to the bidirectional drive mechanism (51). The rotation direction signal only indicates the direction of rotation of the fork (4). In other words, the user can only select the direction of rotation of the fork (4) by turning the left and right turn switch (6). Generally, by default, pushing the left and right turn switch (6) to the left turns the fork (4) to the left. The hair style design corresponding to the left turn is an inward curl, as shown in Figure 2(a) and Figure 2(b). Figure 2(a) shows the inward curl design on the left side, and Figure 2(b) shows the inward curl design on the right side. By default, pushing the left and right turn switch (6) to the right turns the fork (4) to the right. The hair style design corresponding to the right turn is an outward curl, as shown in Figure 3(a) and Figure 3(b). Figure 3(a) shows the outward curl design on the left side, and Figure 3(b) shows the outward curl design on the right side.

[0044] It should also be noted that the left and right turn switch (6) can be turned before or after the hair bundle enters the hair receiving slot. This is because the bidirectional drive mechanism (51) can only drive the turn fork (4) to rotate after receiving the rotation direction signal sent by the left and right turn switch (6) to the bidirectional drive mechanism (51) and the signal that there is a hair bundle in the hair receiving slot sent by the sensing element (2) to the bidirectional drive mechanism (51). This is so that the hair bundle can be wrapped around the aluminum tube (3), thereby realizing the styling design of the hair bundle by the heated aluminum tube (3).

[0045] The automatic curling iron is implemented as follows in practical application: After the power is turned on, press and hold the power switch for 2 seconds to turn it on. After turning on, press the power switch to adjust the temperature and heat the aluminum tube (3). The inner side of the hair entry channel is sloping, with one side high and the other side low. When in use, the higher side faces the user and the direction of the hair roots, and the lower side faces the outside and the direction of the hair ends. When the user holds the product according to the above requirements, the left and right turn switch (6) generates a rotation direction signal and sends it to the bidirectional drive mechanism (51). Then, after the hair is placed in the hair receiving slot, the sensing element (2) drives the bidirectional drive mechanism (51) to start, thereby controlling the rotating fork (4) to rotate clockwise or counterclockwise so that the hair is wrapped around the aluminum tube (3). After the hair is styled, it is taken out.

[0046] It should be noted that since the automatic curling iron is used by hand, after selecting the rotation direction by turning the left and right switch (6), it is easy to accidentally turn the left and right switch (6) again while the fork (4) is rotating to wrap the hair strand around the aluminum tube (3). In other words, two rotation directions are selected during the styling of the current hair strand. To avoid damage and danger to the hair strand caused by two different rotation directions, the fork (4) is paused after rotating a certain number of times or for a certain period of time after the first turn of the left and right switch (6). It can also be understood that during the styling of a strand of hair, the rotation direction of the fork (4) is only related to the rotation direction selected by turning the left and right switch (6) for the first time, and will not suddenly change the rotation direction due to the other rotation direction selected by turning the left and right switch (6) for the second time.

[0047] In practical applications, the sensing element (2) can be a photoelectric sensing element, a pressure sensing element, a microwave sensing element, a hair recognition sensing element, etc. It should be noted that the specific type of sensing element (2) used is selected according to the user's needs, and this application does not limit it.

[0048] The curling iron styling tool provided in this application includes: a hair-blocking component, a sensing element, an aluminum tube, a rotating fork, a curling iron body, and a left / right rotation switch; wherein, the hair-blocking component is a non-closed ring shape with a circumferential opening, and the hair-blocking component is connected to the curling iron body through the aluminum tube, forming a hair-accommodating groove; the rotating fork is sleeved on the outside of the aluminum tube and fixed at the connection between the aluminum tube and the curling iron body, and is used to rotate the hair bundle contained in the hair-accommodating groove; the sensing element is disposed on the connection side between the hair-blocking component and the aluminum tube, and is electrically connected to a bidirectional drive mechanism in the curling iron body, and is used to detect whether a hair bundle is contained in the hair-accommodating groove; the left / right rotation switch is disposed in the curling iron body and is electrically connected to the bidirectional drive mechanism, and is used to send a rotation direction signal to the bidirectional drive mechanism for styling the hair bundle. Therefore, this application incorporates an automatic operating sensor on the connection side between the hair-holding component and the aluminum tube, and a left / right rotation switch within the curling iron body. When a strand of hair is placed into the hair receiving slot, the sensor immediately detects and activates the bidirectional drive mechanism. The left / right rotation switch, when toggled by the user, generates a rotation direction signal, which is sent to the bidirectional drive mechanism. This allows the bidirectional drive mechanism to determine the direction of rotation of the drive fork, thereby determining the hair styling design. Overall, this reduces unnecessary operations, eliminating the need to distinguish between left and right buttons, making it simpler and more convenient to use.

[0049] Based on the above embodiments, as a preferred embodiment, such as... Figure 4As shown, the hair-blocking component (1) includes a first arc-shaped component (11) and a second arc-shaped component (12), and the first arc-shaped component (11) and the second arc-shaped component (12) are arranged opposite to each other and are in a non-contact state. The connection side of the first arc-shaped component (11) and the second arc-shaped component (12) forms a hair inlet groove.

[0050] In a specific embodiment, the first arc-shaped component (11) and the second arc-shaped component (12) are arranged opposite each other along the axial direction, and a non-contact opposing structure is formed between them. The first arc-shaped component (11) and the second arc-shaped component (12) define two axially extending hair inlet slots between their two ends, which are used to allow hair bundles to enter the curling area from the outside, thereby realizing the automatic curling function.

[0051] Ideally, the width of the hair inlet groove should be smaller than the diameter of the hair curl to prevent the hair from slipping out accidentally.

[0052] In practical applications, the sensing element (2) can be a dual-signal sensing element or a single-signal sensing element.

[0053] When the sensing element (2) is a dual-signal sensing element, the signal transmitting component in the dual-signal sensing element is set on the connection side between the first arc component (11) and the aluminum tube (3) and is set in the first arc component (11), and the signal receiving component in the dual-signal sensing element is set on the connection side between the second arc component (12) and the aluminum tube (3) and is set in the second arc component (12).

[0054] For example: Figure 5 As shown, the dual-signal sensing element is a photoelectric sensing element. The photoelectric signal transmitting component (D1) is located on the connection side between the first arc-shaped component (11) and the aluminum tube (3), and is located in the first arc-shaped component (11). The photoelectric signal receiving component (U1) is located on the connection side between the second arc-shaped component (12) and the aluminum tube (3), and is located in the second arc-shaped component (12). The position height of the signal transmitting component located in the first arc-shaped component (11) is the same as the position height of the signal receiving component located in the second arc-shaped component (12), which facilitates signal reception and transmission.

[0055] In order to avoid signal interference, it also includes a receiving isolation cover (21) and a transmitting isolation cover (22). The transmitting isolation cover (22) covers the signal transmitting component (photoelectric signal transmitting component (D1)); the receiving isolation cover (21) covers the signal receiving component (photoelectric signal receiving component U1).

[0056] It should be noted that, in order to achieve functions such as receiving signals, its sensing element (2) also needs to be connected to corresponding circuit elements to realize the specific functions. For example Figure 6As shown, the device includes: a photoelectric signal receiving component (U1) (e.g., a sensor), a photoelectric signal transmitting component (D1) (e.g., a diode), a transistor (Q1), a first resistor (R1), a second resistor (R2), a third resistor (R3), a fourth resistor (R4), a first capacitor (C1), and connectors (J1 and J2). The specific connections are as follows: the first terminal of the photoelectric signal receiving component (U1) is connected to the first terminal of the first resistor (R1), the first terminal of the first capacitor (C1), and the third wire of the connector (J1); the second terminal of the photoelectric signal receiving component (U1) is connected to the fourth wire of the connector (J1); the third terminal of the photoelectric signal receiving component (U1) is connected to the second terminal of the first capacitor (C1), the emitter of the transistor (Q1), the first terminal of the second resistor (R2), and the first wire of the connector (J1); the first resistor (R1)... The second terminal is connected to the anode of the photoelectric signal emitting component (D1); the cathode of the photoelectric signal emitting component (D1) is connected to the collector of the transistor (Q1); the base of the transistor (Q1) is connected to the second terminal of the second resistor (R2) and the second wire of the connector (J1); the first terminal of the third resistor (R3) is connected to the fourth wire of the connector (J2), the third wire of the connector (J2), the second wire of the connector (J2), the first terminal of the fourth resistor (R4), and the 5V voltage; the first wire of the connector (J2) is grounded.

[0057] When the photoelectric signal transmitting component (D1) is used to transmit photoelectric signals, the photoelectric signal receiving component (U1) is used to detect whether the photoelectric signal transmitting component (D1) is blocked after transmitting photoelectric signals, and then to determine whether the hair bundle is contained in the hair receiving slot.

[0058] When the sensing element (2) is a single-signal sensing element, the single-signal sensing element is set at the connection between the first arc-shaped component (11) and the second arc-shaped component (12), so that the sensing element (2) can detect the hair strand entering the hair receiving groove. The single-signal sensing element can be a pressure sensing element, a temperature sensing element, a microwave sensing element, or a hair recognition sensing element, etc.

[0059] It should be noted that the specific type of sensing element (2) used can be selected according to the user's needs, and this application does not limit it.

[0060] Based on the above embodiments, such as Figure 7 As shown, in a preferred embodiment, the hair-blocking assembly (1) is connected to the aluminum tube (3) by a circumferentially fixed hair-guiding device fixing bracket (7).

[0061] The launch device mounting bracket (7) can be detachably connected to the launch block assembly (1) and the aluminum tube (3).

[0062] The detachable connection method is either bayonet-slot connection or screw connection.

[0063] In a specific embodiment, the hair-blocking component (1), the hair-guiding device fixing bracket (7), and the aluminum tube (3) are all connected by a detachable connection method using a bayonet-slot connection or a screw connection, which is convenient for users to store and replace.

[0064] In practical applications, such as Figure 8 and Figure 9 As shown, its complete curling iron styler includes: a hair-blocking assembly (1), a sensing element (2), an aluminum tube (3), a rotating fork (4), a curling iron body (5), a left and right rotation switch (6), a hair guide device holder (7), and a power cord (8). In addition, it also includes: a receiving shield (21) and a transmitting shield (22).

[0065] Furthermore, the specific structure of its automatic curling iron is as follows: PTC heating element (31), temperature sensing device (32), heating element bracket (33), negative ion bracket upper cover (34), negative ion bracket right side plate (35), negative ion needle (36), negative ion bracket left side plate (37), negative ion bracket lower cover (38), external gear (39), rear shell (40), internal gear (41), wire clamping cover (42), bidirectional drive mechanism (51) (e.g., motor), motor bracket (52), circuit board (53), tail ring (54), front shell (55), power switch (56), light guide column (57).

[0066] In summary, the automatic curling iron is implemented as follows: after the power cord (8) is powered on, the power switch (56) is pressed and held for 2 seconds to turn on. After turning on, the temperature is adjusted by pressing the power switch (56) once, and the PTC heating element (31) heats up. The inner side of the hair strand entry channel is sloping, with one side high and the other side low. When in use, the higher side faces the user and the direction of the hair roots, and the lower side faces the outside and the direction of the hair ends. When the user holds the product according to the above requirements and puts the hair strand into the hair receiving slot, the sensing element (2) drives the bidirectional drive mechanism (51) to start. After receiving the rotation direction signal sent after the left and right turn switch (6) is turned, the bidirectional drive mechanism (51) controls the rotating fork (4) to rotate clockwise or counterclockwise so as to wrap the hair strand around the aluminum tube (3). The hair strand is taken out after it is styled.

[0067] Therefore, the curling iron styling tool provided by this utility model has an automatic operation sensing element installed on the connection side between the hair-blocking component and the aluminum tube, and a left / right rotation switch installed in the main body of the curling iron. When a strand of hair is placed in the hair receiving slot, the sensing element will detect it immediately and control the bidirectional drive mechanism to start. The left / right rotation switch, when toggled by the user, generates a rotation direction signal and sends it to the bidirectional drive mechanism. In this way, the bidirectional drive mechanism can determine the direction of rotation of the drive fork, thereby determining the styling design of the hair strand. Overall, unnecessary operations are reduced, and there is no need to distinguish between left and right buttons, making it simpler and more convenient to use.

[0068] The present invention provides a detailed description of a curling iron styling tool. The various embodiments are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. The apparatus disclosed in the embodiments is described simply because it corresponds to the method disclosed in the embodiments; relevant parts can be referred to in the method section. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

[0069] It should also be noted that, in this specification, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A curling iron styling tool, characterized in that, include: Hair blocking assembly (1), sensing element (2), aluminum tube (3), rotating fork (4), curling iron body (5), left and right rotation switch (6); The hair-blocking component (1) is non-closed ring-shaped and has a circumferential opening. The hair-blocking component (1) is connected to the curling iron body (5) through the aluminum tube (3) and forms a hair-accommodating groove. The rotating fork (4) is sleeved on the outside of the aluminum tube (3) and fixed at the connection between the aluminum tube (3) and the curling iron body (5) for rotating the hair bundle contained in the hair receiving slot. The sensing element (2) is located on the connection side between the hair blocking assembly (1) and the aluminum tube (3), and is electrically connected to the bidirectional drive mechanism (51) in the curling iron body (5) to detect whether the hair bundle is contained in the hair receiving groove; The left and right rotation switch (6) is located in the body of the curling iron (5) and is electrically connected to the bidirectional drive mechanism (51) to send a rotation direction signal to the bidirectional drive mechanism (51) so as to design the hair strand.

2. The curling iron styling tool according to claim 1, characterized in that, The hair-blocking component (1) includes a first arc-shaped component (11) and a second arc-shaped component (12). The first arc-shaped component (11) and the second arc-shaped component (12) are arranged opposite to each other and are in a non-contact state. The connection side of the first arc-shaped component (11) and the second arc-shaped component (12) forms a hair inlet groove.

3. The curling iron styling tool according to claim 2, characterized in that, When the sensing element (2) is a dual-signal sensing element, the signal transmitting component of the dual-signal sensing element is disposed on the connection side between the first arc component (11) and the aluminum tube (3), and is disposed in the first arc component (11). The signal receiving component of the dual-signal sensing element is disposed on the connection side between the second arc component (12) and the aluminum tube (3), and is disposed in the second arc component (12).

4. The curling iron styling tool according to claim 3, characterized in that, The position height of the signal transmitting component in the first arc-shaped component (11) is the same as the position height of the signal receiving component in the second arc-shaped component (12).

5. The curling iron styling tool according to claim 3, characterized in that, Also includes: Receive and send isolation shields; The receiving isolation cover covers the signal receiving component; The transmitting shield covers the signal transmitting assembly.

6. The curling iron styling tool according to claim 2, characterized in that, When the sensing element (2) is a single-signal sensing element, the single-signal sensing element is disposed at the connection between the first arc-shaped component (11) and the second arc-shaped component (12).

7. The curling iron styling tool according to any one of claims 1-6, characterized in that, The hair-blocking assembly (1) is connected to the aluminum tube (3) via a circumferentially fixed hair-guiding device fixing frame (7).

8. The curling iron styling tool according to claim 7, characterized in that, The hair-guiding device fixing frame (7) can be detachably connected to the hair-blocking assembly (1) and the aluminum tube (3).

9. The curling iron styling tool according to claim 8, characterized in that, The detachable connection method is a bayonet-slot connection.

10. The curling iron styling tool according to claim 8, characterized in that, The detachable connection is a screw connection.

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