Straightening comb with aromatherapy box

Abstract

The utility model discloses a hair straightening comb with an aromatherapy box, and belongs to the technical field of articles for daily use, the hair straightening comb comprises a comb handle and the aromatherapy box, the comb handle comprises a cylinder part and a connecting part, the outer surface of the cylinder part is provided with an airflow port, the head end of the cylinder part is sealed, the tail end of the cylinder part is opened and is connected with the connecting part, the connecting part is of a cylindrical structure, and the connecting part is provided with an air inlet. A clamping assembly is installed at the tail end of the cylinder part, the head end of the aromatherapy box extends outwards to form a protruding piece, the clamping assembly locks the inserted protruding piece, the aromatherapy box is installed on the connecting part through the clamping assembly, and at least one side face of the aromatherapy box is of a hollow structure to conduct the internal environment and the external environment. The mounting position and the mounting mode of aromatherapy are optimized, and the use convenience and the aromatherapy effect are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of daily necessities, in particular to a straightening comb with a aromatherapy box. BACKGROUND

[0002] A straightening comb is a common hair styling tool, mainly used for combing and arranging hair to make it smoother and more orderly. In recent years, with the increasing demand for hair styling tools, straightening combs with aromatherapy functions have appeared on the market. This design not only realizes the functions of combing and heating straightening, but also adds fragrance to the hair through the aromatherapy function, improving the user experience.

[0003] Related prior art such as Chinese patent "Aromatherapy heating comb", application number: CN202220707595.4, discloses a straightening comb with an operating handle, a heating control assembly, a hollow heating channel connected with the heating control assembly and fixed to the front end of the operating handle, a plurality of comb teeth evenly fixed on the outer surface of the hollow heating channel, a rear cover, and an aromatherapy paste. The rear cover is detachably fixed to the rear end of the operating handle, and a containing cavity is formed in the rear cover. The aromatherapy paste is placed in the containing cavity. The operating handle is provided with a fragrance guide channel communicating with the containing cavity and the hollow heating channel. The outer surface of the hollow heating channel is uniformly provided with a plurality of fragrance overflow outlets A. When the straightening comb is powered on, the fragrance of the aromatherapy paste is overflowed to the consumer's hair through the plurality of fragrance overflow outlets A, and the consumer's hair can be synchronized with the aromatherapy during the heating and combing process, so that the consumer's hair has a pleasant fragrance, which can greatly save the consumer's hair care time, and the overflowed fragrance can also penetrate into the inner layer of the consumer's hair, which is not easy to dissipate in a short time, and the consumer's experience is good.

[0004] However, the straightening comb with the aromatherapy box in the prior art still has the following problems: the distance between the existing aromatherapy and the comb teeth is too far, which causes the fragrance to be unable to be evenly transmitted to the hair, especially the inner layer of the hair, affecting the aromatherapy effect. The internal structure for installing the aromatherapy is complex, increasing the cleaning difficulty. The aromatherapy box is usually connected by threads or embedded, which is relatively cumbersome when disassembling and replacing the aromatherapy paste, and the user experience is not good.

[0005] In view of the above problems, the improved straightening comb with the aromatherapy box is proposed, which optimizes the installation position and method of the aromatherapy box, solves the problems of difficult replacement of the aromatherapy box and low fragrance transmission efficiency in the prior art, and improves the practicality and user experience of the product. CONTENT OF THE INVENTION

[0006] The technical problem to be solved by the present application is to provide a straightening comb with an aromatherapy box, which optimizes the installation position and method of the aromatherapy, and improves the use convenience and aromatherapy effect.

[0007] The technical scheme adopted by the present application is: a straightening comb with an aromatherapy box, comprising a comb handle and an aromatherapy box, the comb handle comprises a barrel portion and a connecting portion, a airflow port is formed on the outer surface of the barrel portion, the head end of the barrel portion is sealed, and the tail end of the barrel portion is open and connected to the connecting portion, the connecting portion is a cylindrical structure, a clamping assembly is installed at the tail end of the barrel portion, the head end of the aromatherapy box extends outward to form a protruding piece, the clamping assembly locks the inserted protruding piece, and the aromatherapy box is installed in the connecting portion through the clamping assembly, at least one side of the aromatherapy box is a hollow structure for guiding the internal and external environment.

[0008] Compared with the prior art, the present application has the following advantages: first, the aromatherapy box adopts a modular design, users can quickly replace different aromatherapy boxes of different fragrance types or directly replace the spices according to their needs. This design not only improves the flexibility of the product, but also enhances the user experience. The aromatherapy box is connected to the comb handle through a buckle structure, and the disassembly and installation process is simple and fast, avoiding the cumbersome operation of traditional threaded connection or embedded design. In addition, the independent modular design of the aromatherapy box reduces the complexity of the internal structure and reduces the difficulty of cleaning. Users can easily disassemble the aromatherapy box for cleaning or replacing spices, avoiding the cleaning difficulty problem caused by the complex internal structure in traditional design.

[0009] Secondly, at least one side of the aromatherapy box is a hollow structure, which guides the internal and external environment and can cooperate with the volatilization of the aromatherapy paste to make the fragrance more evenly transmitted to the hair. This hollow design, combined with the installation position of the aromatherapy box, optimizes the fragrance transmission path, solves the problem of low fragrance transmission efficiency in the prior art, and improves the aromatherapy effect.

[0010] In summary, the straightening comb with an aromatherapy box optimizes the installation position and method of the aromatherapy box, which not only improves the convenience and aromatherapy effect, but also has the advantages of simple structure, easy cleaning, etc., and is suitable for wide application in families and hairdressing industry.

[0011] In some embodiments of the present application, the clamping assembly comprises a mounting shell and a clamping jaw, guide ports are formed on the two side walls of the mounting shell, extension pieces are arranged on the two sides of the clamping jaw and embedded into the guide ports, and the clamping jaw moves along the guide port or is embedded into the mounting shell or partially protrudes out of the mounting shell; the clamping jaw is a resilient structure, the clamping jaw located in the mounting shell contracts to lock the protruding piece, and the clamping jaw partially protruding out of the mounting shell expands to release the protruding piece.

[0012] The above structure design makes the installation and disassembly of the aromatherapy box more convenient, and users can complete the replacement by simple operation, improving the user experience. At the same time, the structure of the elastic clamping jaw ensures the stable installation of the aromatherapy box, avoiding the risk of loosening or falling off during use.

[0013] In some embodiments of the present application, U-shaped notches are formed on the outer two sidewalls of the mounting shell, the middle of the U-shaped notches forms a spring piece, and the end of the clamping pawl located in the mounting shell is clamped in the U-shaped notch to prevent the clamping pawl from coming out; pressing the spring piece makes the spring piece act on the clamping pawl to make the clamping pawl further retract and disengage from the U-shaped notch, at this time the clamping pawl can extend out of the mounting shell to unlock the protruding piece. The above design not only enhances the stability of the clamping assembly, but also realizes the retraction and unlocking of the clamping pawl by pressing the spring piece, simplifies the disassembly process, and further improves the operation convenience of the user.

[0014] In some embodiments of the present application, the protruding piece includes a connecting rod and a conical head, the conical head is connected to the head end face of the incense box through the connecting rod, and the conical head is inserted into the clamping pawl and locked by the clamping pawl; the tail end face of the incense box is open and covered by a cover, the cover is clamped with the incense box, and the cover is a hollow structure. The protruding piece includes a connecting rod and a conical head, the conical head is connected to the incense box through the connecting rod and inserted into the clamping pawl and locked. This design makes the installation of the incense box more stable, and the shape of the conical head facilitates insertion and locking, ensuring the close connection of the incense box and the comb handle.

[0015] In some embodiments of the present application, the comb handle is connected to a handle through a connecting part, the handle is detachably connected to the comb handle, a fan is installed in the handle, the fan generates airflow when working, and the airflow enters the barrel part after passing through the incense box and is discharged through the airflow port. The fan accelerates the volatilization of the incense cream, making the fragrance more evenly transmitted to the hair, improving the incense effect, and optimizing the release path of the fragrance.

[0016] In some embodiments of the present application, a plurality of airflow ports parallel to the axis direction are arranged on the surface of the barrel part, the airflow ports are long and narrow structures and are arranged on the surface of the barrel part in the axial direction; the airflow ports are composed of a plurality of rectangular notches, and the rectangular notches are arranged in parallel. Increasing the flow area and diffusion direction of the airflow makes the fragrance more evenly cover the hair, especially the inner layer of hair, thereby improving the incense effect.

[0017] Preferably, the surface of the barrel part is regularly arranged with 4 airflow ports,

[0018] In some embodiments of the present application, a first limiting groove is arranged on the head end surface of the barrel part, the first limiting groove is a circular ring structure, and a second limiting groove is arranged on the surface of the barrel part in the axial direction.

[0019] In some embodiments of the present application, the barrel portion of the comb handle is provided with a comb barrel, the tail end surface of the barrel portion is provided with a stepped annular structure, the inner wall surface of the comb barrel is provided with a ring of positioning rings corresponding to the first limiting groove, and the inner wall surface of the comb barrel is provided with a strip of positioning strips corresponding to the second limiting groove, the positioning rings are embedded in the first limiting groove, and the positioning strips are embedded in the second limiting groove; the tail end of the comb barrel abuts against the stepped annular structure of the barrel portion, and the head end of the comb barrel is limited by the positioning rings. The above structure design ensures the close fit of the comb barrel and the barrel portion from the circumferential direction and the axial direction, avoids loosening or displacement of the comb barrel during use, and improves the stability and durability of the product.

[0020] In some embodiments of the present application, the inner wall surface of the head end of the barrel portion is a hemispherical concave structure; the inner wall surface of the head end of the barrel portion is a hemispherical concave structure, and the airflow uniformly diffuses to the four directions after acting on the structure.

[0021] The outer surface of the comb barrel is regularly provided with a plurality of rows of comb tooth groups and a plurality of overflow outlets, the overflow outlets are located between adjacent two rows of comb tooth groups, the overflow outlets correspond to the airflow ports, and the overflow outlets are composed of a plurality of air holes regularly arranged in a row. The outer surface of the barrel portion of the comb handle is provided with an airflow port, which, in combination with the hollow structure of the aromatherapy box, further optimizes the release path of the fragrance. The fragrance substances are transmitted to the cavities between the comb teeth through the flow channel and are uniformly released onto the hair through the fragrance overflow outlets, so that the fragrance can more uniformly cover the hair, especially the inner layer of hair, thereby improving the aromatherapy effect.

[0022] In some embodiments of the present application, the inner diameter of the connecting portion is greater than the outer diameter of the barrel portion, the connecting portion is a cylindrical structure with two open ends, and the connecting portion and the barrel portion are connected through a plurality of connecting pieces. This design not only ensures the stability of the structure, but also provides more space for the flow of airflow, further optimizes the transmission path of the fragrance, and improves the aromatherapy effect.

[0023] On the basis of conforming to the common sense in the art, the above-mentioned embodiments can be combined arbitrarily. BRIEF DESCRIPTION OF DRAWINGS

[0024] The present application will be further described in detail below in combination with the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments and therefore should not be regarded as limiting the scope of the present application. In addition, unless specifically indicated, the drawings only schematically represent the composition or structure of the described objects and can include exaggerated displays, and the drawings are not necessarily drawn to scale.

[0025] Fig. 1 is a structural schematic diagram of the present application;

[0026] Fig. 2 is a cross-sectional view of the present application along the axial direction;

[0027] Fig. 3 This is a cross-sectional view of the present application perpendicular to the axial direction;

[0028] Fig. 4 This is a schematic diagram of the exploded structure of this application;

[0029] Fig. 5 This is a schematic diagram of the unlocked state of the card connector component in this application;

[0030] Fig. 6 This is a schematic diagram of the locked state of the card connector component in this application.

[0031] The specific reference numerals in the attached drawings are explained as follows: 1. Comb handle; 2. Aromatherapy box; 3. Tube; 4. Connecting part; 5. Airflow port; 6. Snap-fit ​​assembly; 7. Protrusion; 8. Mounting shell; 9. Claw; 10. Guide port; 12. U-shaped groove; 13. Spring piece; 14. Connecting rod; 15. Conical head; 16. Cover; 19. First limiting groove; 20. Second limiting groove; 21. Comb tube; 22. Positioning ring; 23. Positioning strip; 24. Comb teeth assembly; 25. Overflow port; 26. Connecting piece. Detailed Implementation

[0032] The present application will now be described in detail with reference to the accompanying drawings.

[0033] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0034] A hair straightener with an aromatherapy box, Example 1, as follows: Figs. 1 to 4 As shown, the device includes a comb handle 1 and an aromatherapy box 2. The comb handle 1 includes a cylindrical portion 3 and a connecting portion 4. An airflow port 5 is provided on the outer surface of the cylindrical portion 3. The head end of the cylindrical portion 3 is sealed, and the tail end is open and connects to the connecting portion 4. The connecting portion 4 has a cylindrical structure. A snap-fit ​​component 6 is installed at the tail end of the cylindrical portion 3. The head end of the aromatherapy box 2 extends outward to form a protrusion 7. The snap-fit ​​component 6 locks the inserted protrusion 7 in place. The aromatherapy box 2 is installed on the connecting portion 4 via the snap-fit ​​component 6. The aromatherapy box 2 adopts a modular design, allowing users to quickly change to different scents or directly replace the fragrance. This design not only improves product flexibility but also enhances the user experience. The aromatherapy box 2 is connected to the comb handle 1 via a snap-fit ​​structure, making disassembly and installation simple and quick, avoiding the cumbersome operation of traditional threaded connections or embedded designs. Furthermore, the independent modular design of the aromatherapy box 2 reduces the complexity of the internal structure and lowers the difficulty of cleaning. Users can easily disassemble the aromatherapy box 2 for cleaning or to replace the fragrance, avoiding the cleaning difficulties caused by the complex internal structure of traditional designs.

[0035] The aromatherapy box 2 has at least one side with a hollow structure to allow for ventilation between the inside and outside environments. This allows the fragrance to be more evenly distributed onto the hair, facilitating the evaporation of the aromatherapy balm. This hollow design, combined with the installation position of the aromatherapy box 2, optimizes the fragrance delivery path, solves the problem of low fragrance delivery efficiency in existing technologies, and improves the aromatherapy effect.

[0036] In summary, this hair straightener with aromatherapy box 2, by optimizing the installation position and method of aromatherapy box 2, not only improves the convenience of use and aromatherapy effect, but also has the advantages of simple structure and easy cleaning, making it suitable for widespread use in homes and the hairdressing industry.

[0037] Example 2, as Figs. 3 to 6 As shown, the snap-fit ​​assembly 6 includes a mounting shell 8 and snap-fit ​​claws 9. Guide openings 10 are provided on both side walls of the mounting shell 8. Extensions on both sides of the snap-fit ​​claws 9 are embedded in the guide openings 10. The snap-fit ​​claws 9, moving along the guide openings 10, are either embedded inside the mounting shell 8 or partially extend outside. The snap-fit ​​claws 9 are elastic; when located inside the mounting shell 8, they retract to lock the protruding part 7, and when partially extended outside the mounting shell 8, they expand to release the protruding part 7. This structural design makes the installation and removal of the aromatherapy box 2 more convenient, allowing users to easily replace it and improving the user experience. At the same time, the elastic snap-fit ​​claws 9 ensure stable installation of the aromatherapy box 2, avoiding the risk of loosening or falling off during use.

[0038] The mounting housing 8 has U-shaped slots 12 on its two outer side walls, with a spring clip 13 forming the middle of the U-shaped slot 12. The end of the claw 9 inside the mounting housing 8 is engaged in the U-shaped slot 12 to prevent the claw 9 from disengaging. Pressing down on the spring clip 13 causes it to act on the claw 9, further retracting it and disengaging it from the U-shaped slot 12. At this point, the claw 9 can extend into the mounting housing 8 to unlock the protrusion 7. This design not only enhances the stability of the locking assembly 6 but also simplifies the disassembly process by allowing the claw 9 to retract and unlock through pressing down on the spring clip 13, further improving the user's ease of operation.

[0039] The protruding part 7 includes a connecting rod 14 and a conical head 15. The conical head 15 is connected to the head end face of the aromatherapy box 2 via the connecting rod 14, and is inserted into the latch 9 and locked by the latch 9. The tail end face of the aromatherapy box 2 is open and covered by a lid 16, which snaps into the aromatherapy box 2. The lid 16 has a hollow structure. The protruding part 7 includes a connecting rod 14 and a conical head 15. The conical head 15 is connected to the aromatherapy box 2 via the connecting rod 14 and is inserted into the latch 9 and locked. This design makes the installation of the aromatherapy box 2 more stable, and the shape of the conical head 15 facilitates insertion and locking, ensuring a tight connection between the aromatherapy box 2 and the comb handle 1.

[0040] The rest of the embodiment two is the same as embodiment one.

[0041] As shown in embodiment three, Figs. 1 to 4 The handle is detachably connected with the comb handle 1, a fan is installed in the handle, the fan works to generate airflow, the airflow enters the barrel portion 3 after passing through the aromatherapy box 2 and is guided out of the airflow port 5. The fan accelerates the volatilization of the aromatherapy cream, making the fragrance more evenly transmitted to the hair, improving the aromatherapy effect and optimizing the release path of the fragrance.

[0042] A plurality of airflow ports 5 are arranged on the surface of the barrel portion 3 in parallel with the axis direction, the airflow ports 5 are long and narrow structures and are arranged on the surface of the barrel portion 3 in the axial direction; the airflow ports 5 are composed of a plurality of rectangular notches arranged in a row. The airflow circulation area and diffusion direction are increased, so that the fragrance can more evenly cover the hair, especially the inner layer of hair, thereby improving the aromatherapy effect. Preferably, the surface of the barrel portion 3 is regularly arranged with 4 airflow ports 5,

[0043] A first limiting groove 19 is arranged on the surface of the head end of the barrel portion 3, the first limiting groove 19 is a circular ring structure, and a second limiting groove 20 is arranged on the surface of the barrel portion 3 in the axial direction. A comb barrel 21 is arranged on the outer surface of the barrel portion 3, the tail end surface of the barrel portion 3 is arranged in a stepped circular ring structure, a positioning ring 22 is arranged on the inner wall surface of the comb barrel 21 corresponding to the first limiting groove 19, and a positioning strip 23 is arranged on the inner wall surface of the comb barrel 21 corresponding to the second limiting groove 20, the positioning ring 22 is embedded in the first limiting groove 19, and the positioning strip 23 is embedded in the second limiting groove 20; the tail end of the comb barrel 21 abuts against the stepped circular ring of the barrel portion 3, and the head end of the comb barrel 21 is limited by the positioning ring 22. The above structure design ensures the close fit of the comb barrel 21 and the barrel portion 3 from the circumferential direction and the axial direction, avoids the loosening or displacement of the comb barrel 21 during use, and improves the stability and durability of the product.

[0044] The inner wall surface of the head end of the barrel portion 3 is a semispherical concave structure; the inner wall surface of the head end of the barrel portion 3 is a semispherical concave structure, and the airflow is uniformly diffused in all directions after acting on the structure. A plurality of comb tooth groups 24 and a plurality of overflow ports 25 are regularly arranged on the outer surface of the comb barrel 21, the overflow port 25 is located between the adjacent two comb tooth groups 24, the overflow port 25 corresponds to the airflow port 5, and the overflow port 25 is composed of a plurality of air holes regularly arranged in a row. The airflow port 5 is arranged on the outer surface of the barrel portion 3 of the comb handle 1, which further optimizes the release path of the fragrance in combination with the hollow structure of the aromatherapy box 2. The fragrance substances are transmitted to the cavities between the comb teeth through the flow channel and are uniformly released onto the hair through the fragrance overflow port 25, so that the fragrance can more evenly cover the hair, especially the inner layer of hair, thereby improving the aromatherapy effect.

[0045] The inner diameter of the connecting portion 4 is greater than the outer diameter of the barrel portion 3, the connecting portion 4 is a cylindrical structure with both ends open, and the connecting portion 4 and the barrel portion 3 are connected through a plurality of connecting pieces 26. This design not only ensures the stability of the structure, but also provides more space for the circulation of air flow, further optimizes the transmission path of the fragrance, and improves the aromatherapy effect.

[0046] The other contents of example three are the same as those of example one or example two.

[0047] The above has carried out the detailed introduction to the application, the principle and the implementation mode of the application are set forth by applying the specific example in this paper, the above example is only used for helping understanding the application and the core idea. It should be pointed out that for ordinary skilled person in the art, without departing from the principle of the application, the application can be improved and modified, and these improvements and modifications also fall within the protection scope of the claims of the application.

Claims

1. A straightening comb with a scent cartridge, characterized in that, The utility model provides a kind of comb handle (1) and aromatherapy box (2), the comb handle (1) includes cylinder portion (3) and connecting portion (4), the outer surface of cylinder portion (3) is equipped with airflow port (5), the head end of cylinder portion (3) is sealed, the tail end of cylinder portion (3) is open and is connected with connecting portion (4), the connecting portion (4) is cylindrical structure, the tail end of cylinder portion (3) is equipped with clamping assembly (6), the head end of aromatherapy box (2) extends outward and constitutes protruding piece (7), the clamping assembly (6) locks inserted protruding piece (7), aromatherapy box (2) is installed in connecting portion (4) by clamping assembly (6), at least one side of aromatherapy box (2) is hollow structure and is open to the outside environment.

2. A straightening comb with aromatherapy box according to claim 1, characterized in that, The clamping assembly (6) includes mounting shell (8) and jaw (9), the two side walls of mounting shell (8) are equipped with guide port (10), jaw (9) is provided with extension piece and is embedded into guide port (10), jaw (9) or is embedded into mounting shell (8) or partially extends outside mounting shell (8) along guide port (10);The jaw (9) is elastic structure, the jaw (9) in mounting shell (8) is gathered and locks protruding piece (7), the jaw (9) that partially extends outside mounting shell (8) expands and releases protruding piece (7).

3. A straightening comb with aromatherapy box according to claim 2, characterized in that, The two outer two side walls of mounting shell (8) are equipped with U-shaped notch (12), the middle of U-shaped notch (12) constitutes spring piece (13), the end of jaw (9) in mounting shell (8) is clamped in U-shaped notch (12) to avoid jaw (9) to come off;Jaw (9) is further gathered and is separated from U-shaped notch (12) by the spring piece (13) acting on jaw (9) when the spring piece (13) is pressed, the jaw (9) of this time can extend to mounting shell (8) and unlock protruding piece (7).

4. A straightening comb with aromatherapy box according to claim 2, characterized in that, The protruding piece (7) includes connecting rod (14) and conical head (15), the conical head (15) is connected with the head end surface of aromatherapy box (2) by connecting rod (14), the conical head (15) is inserted into jaw (9) and is locked by jaw (9);The tail end surface of aromatherapy box (2) is open and is covered by lid (16), the lid (16) is clamped with aromatherapy box (2), and the lid (16) is a hollow structure.

5. A straightening comb with aromatherapy box according to claim 1, characterized in that, The comb handle (1) is connected with handle by connecting portion (4), and the handle is detachably connected with the comb handle (1), wherein a fan is installed in the handle, and the fan generates airflow when working, and the airflow enters the cylinder portion (3) after passing through the aromatherapy box (2) and is guided out of the airflow port (5).

6. A straightening comb with aromatherapy box according to claim 1, characterized in that, The surface of the cylinder portion (3) is provided with a plurality of airflow ports (5) arranged in parallel to the axis direction, and the airflow ports (5) are long and narrow structures arranged along the axial direction and cover the surface of the cylinder portion (3).

7. A straightening comb with aromatherapy box according to claim 1, characterized in that, The head end surface of the cylinder portion (3) is provided with a first limiting groove (19), and the first limiting groove (19) is a circular ring structure, and the surface of the cylinder portion (3) is provided with a second limiting groove (20) along the axial direction.

8. A straightening comb with aromatherapy box according to claim 7, characterized in that, The cylinder part (3) of the comb handle (1) is sleeved with a comb cylinder (21), the tail end surface of the cylinder part (3) is provided as a stepped annular structure, the inner wall surface of the comb cylinder (21) is provided with a ring of positioning rings (22) corresponding to the first limiting grooves (19), the inner wall surface of the comb cylinder (21) is provided with a strip of positioning strips (23) corresponding to the second limiting grooves (20), the positioning rings (22) are embedded into the first limiting grooves (19), and the positioning strips (23) are embedded into the second limiting grooves (20); the tail end of the comb cylinder (21) abuts against the stepped annular structure of the cylinder part (3), and the head end of the comb cylinder (21) is limited by the positioning rings (22).

9. A straightening comb with aromatherapy box according to claim 8, characterized in that, The inner wall surface of the head end of the cylinder part (3) is a semispherical concave structure; the outer surface of the comb cylinder (21) is regularly provided with multiple rows of comb tooth groups (24) and multiple overflow outlets (25), the overflow outlets (25) are located between the two adjacent rows of comb tooth groups (24), the overflow outlets (25) correspond to the airflow outlets (5), and the overflow outlets (25) are formed by multiple air holes regularly arranged into a row.

10. The straightening comb with aromatherapy box according to claim 1, wherein, The inner diameter of the connecting part (4) is greater than the outer diameter of the cylinder part (3), the connecting part (4) is a cylindrical structure with two open ends, and the connecting part (4) and the cylinder part (3) are connected through the connecting pieces (26).

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