Hair curling wand accessory and hair curling wand
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-27
- Publication Date
- 2026-08-11
Smart Images
Figure CN224612106U_ABST
Abstract
Description
Technical Field
[0001] The embodiments disclosed herein generally relate to the field of beauty and hairdressing appliances, and more specifically to a curling iron accessory and a curling iron. Background Technology
[0002] Most curling irons work by keeping the hair wrapped around the iron and heating it to set the style. To prevent the hair from slipping or falling out during the curling process, you need to reduce repetitive curling motions. Utility Model Content
[0003] Embodiments of this disclosure provide a curling iron accessory and a curling iron designed to address one or more of the problems described above and other potential problems.
[0004] According to a first aspect of this disclosure, a curling iron accessory is provided, including a cylindrical member with an inlet for airflow and a guide port for airflow ejection, the airflow ejected through the guide port flowing around the outer surface of the cylindrical member. The curling iron accessory also includes a restraining member fixed to the outside of the cylindrical member for restraining the path of hair winding around the surface of the cylindrical member.
[0005] In some embodiments, the constraint member is spirally wound around the outside of the cylindrical member.
[0006] In some embodiments, the cylindrical member includes a cylinder with an inlet for airflow to enter and an outlet for airflow to exit. The cylindrical member also includes a guide member with a first guide surface arranged circumferentially along the cylinder and a guide port opened circumferentially toward the cylinder, the guide port being disposed corresponding to the outlet. At least a portion of the airflow leaving the cylinder through the outlet is ejected through the guide port and adsorbed onto the first guide surface to form an airflow flowing around the outer surface of the curling iron attachment.
[0007] In some embodiments, the flow guide further includes a second flow guide surface that connects to the first flow guide surface of the adjacent flow guide, and the second flow guide surface and the first flow guide surface are located on opposite sides of the flow guide opening.
[0008] In some embodiments, the second guide surface is higher than the first guide surface, and the guide opening is located on an inclined surface between the first guide surface and the second guide surface.
[0009] In some embodiments, the cylinder is provided with a first connecting portion for connecting a flow guide, and the flow guide extends along the length direction of the cylinder, and the flow guide is provided with a second connecting portion corresponding to the first connecting portion.
[0010] In some embodiments, the flow guide is formed on the first flow guide surface, and the flow guide includes a side inlet located on one side of the flow guide and communicating with the outlet of the cylinder. The flow guide also includes a first flow guide wall located below the side inlet and gradually extending upward toward the edge of the flow guide towards the other side of the flow guide.
[0011] In some embodiments, the second guide surface and the first guide surface of the guide are smoothly connected, and the side inlet is located on the side close to the second guide surface.
[0012] In some embodiments, the second guide surface is provided with a second guide wall corresponding to the outlet of the cylinder, and the second guide wall gradually extends upward to above the side inlet.
[0013] In some embodiments, the first guide wall is an arc-shaped wall.
[0014] In some embodiments, the second guide wall is an arc-shaped wall.
[0015] In some embodiments, there are multiple outlets arranged along the length of the cylinder. One or more outlets of the cylinder are provided with a first protrusion. A second protrusion is provided on the inner side of the second guide wall corresponding to the outlet. The first protrusion and the second protrusion have mating surfaces that cooperate with each other, and the mating surface of the second protrusion is provided with a limiting portion located at the bottom of the first protrusion.
[0016] In some embodiments, the second protrusion further includes a flow channel disposed on a surface opposite to the mating surface of the second protrusion.
[0017] In some embodiments, the guide is a one-piece molded part and includes a smooth inner surface facing the cylinder.
[0018] In some embodiments, there are multiple outlets and they are arranged along the length of the cylinder.
[0019] In some embodiments, there are multiple outlets and they are arranged along the circumferential direction of the cylinder.
[0020] According to a second aspect of this disclosure, a curling iron is provided, including the curling iron accessory described in the first aspect above. Attached Figure Description
[0021] The above and other objects, features, and advantages of embodiments of the present disclosure will become readily apparent from the following detailed description taken in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated in the drawings by way of example and not limitation.
[0022] Figure 1 This is a schematic diagram illustrating an example structure of a curling iron accessory according to an embodiment of the present disclosure.
[0023] Figure 2 An exploded view shows an example structure of a cylindrical component of a curling iron accessory according to an embodiment of the present disclosure.
[0024] Figure 3 A perspective view showing an example structure of a tubular component of a curling iron accessory according to an embodiment of the present disclosure.
[0025] Figure 4 A cross-sectional schematic diagram shows an example structure of a guide member of a cylindrical part of a curling iron accessory according to an embodiment of the present disclosure.
[0026] Figure 5 Show Figure 3 A cross-sectional view with the center section AA.
[0027] Figure 6 A perspective view showing an example structure of the tubular part of a curling iron accessory according to an embodiment of the present disclosure.
[0028] Figure 7 A schematic diagram showing an example structure of the inner side of the guide of a tubular member of a curling iron accessory according to an embodiment of the present disclosure.
[0029] Figure 8 A perspective view showing an example structure of a tubular component of another curling iron accessory according to an embodiment of the present disclosure.
[0030] Figure 9 A cross-sectional schematic diagram shows an example structure of the guide of a cylindrical part of another curling iron accessory according to an embodiment of the present disclosure.
[0031] Figure 10 An exploded view showing an example structure of a cylindrical component of another curling iron accessory according to an embodiment of the present disclosure.
[0032] Figure 11 Show Figure 8 A sectional view of the center section CC.
[0033] In the various figures, the same or corresponding reference numerals indicate the same or corresponding parts. Detailed Implementation
[0034] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.
[0035] In the description of embodiments of this disclosure, the term "comprising" and similar terms should be understood as open-ended inclusion, i.e., "including but not limited to". The term "based on" should be understood as "at least partially based on". The term "one embodiment" or "the embodiment" should be understood as "at least one embodiment". The terms "first", "second", etc., may refer to different or the same objects. Other explicit and implicit definitions may also be included below.
[0036] As mentioned above, most curling irons hold hair wrapped around the iron and heat it to set the style. This necessitates preventing the hair from slipping or falling out during curling and reducing repetitive curling movements. To address this, this disclosure provides a curling iron attachment and a curling iron that automatically attracts hair and evenly wraps it around the surface of the curling iron.
[0037] Figure 1 A schematic diagram of a curling iron attachment 10 according to an embodiment of the present disclosure is shown. The attachment engages with the handle of the curling iron, automatically attracting and wrapping hair around the cylindrical attachment surface without requiring wrist rotation. Hair is then styled into curls through heating or other methods. The curling iron can provide various types of attachments to engage with the handle; by changing different attachments, different hair styling needs can be met. For example... Figure 1 As shown, the curling iron attachment 10 includes a cylindrical component and a restraining member 103 fixed to the outside of the cylindrical component. The cylindrical component includes an inlet 111 for airflow and a guide port 122 for airflow exit. At least a portion of the airflow exiting through the guide port 122 flows around the outer surface of the cylindrical component. The cylindrical component can employ any structure capable of creating a swirling airflow that adheres to the surface of the curling iron, allowing hair to automatically wrap around the outer surface of the curling iron without requiring wrist rotation. The restraining member 103 is fixed to the outer surface of the cylindrical component, forcing the hair to move along the path of the restraining member's protrusions on the surface of the cylindrical component during the wrapping process, thereby restraining the wrapping path of the hair on the surface of the cylindrical component. The restraining member increases the friction between the curling iron and the hair, helping the hair to be more firmly adhered and wrapped around the curling iron attachment. The restraining member can also adjust the hair distribution density to prevent adhesion failure caused by too little or too much hair. In addition, the restraints can reduce the direct contact area between the curling iron attachment surface and the hair, avoiding direct damage to the hair from high temperature or mechanical friction, while also reducing the risk of users accidentally touching high-temperature areas.
[0038] In this way, the restraints provide physical contact and fixation to the hair, which, combined with the dynamic force of airflow adsorption, enhances the hair's adsorption stability, preventing the hair from slipping or falling out during curling and reducing repetitive operations.
[0039] In one or more embodiments of this disclosure, the restraint can be made of one or more materials such as ceramic, metal, tourmaline, silicone, and plastic. Ceramic restraints facilitate uniform heat conduction and are suitable for daily skincare and damaged hair. Metal restraints conduct heat quickly, aiding in long-lasting styling and are suitable for coarse hair, meeting the needs of efficient styling. Tourmaline / negative ion restraints have a smooth surface, suitable for dry / frizzy hair, and can improve the shine and smoothness of hair styling. Silicone or plastic restraints reduce the risk of burns and are more suitable for home use. In one or more embodiments of this disclosure, the surface of the restraint can also be coated with gold plating or a nano-coating to improve its thermal conductivity or abrasion resistance. In one or more embodiments of this disclosure, the restraint 103 can form a continuous restraint path on the outer surface of the cylindrical component. This continuous restraint path forces the swirling airflow on the outer surface of the cylindrical component to flow along the restraint path, reducing disordered airflow diffusion. This allows the airflow to more effectively attract hair and push it towards the curling iron surface, enhancing the curling iron's attraction to the hair and preventing hair from slipping due to turbulent airflow during the winding process. In addition, the continuity and directionality of the path can guide the hair to form a more natural and regular curve. For example, the constraint member 103 can be a strip structure that is serpentinely wrapped around the outer surface of the tubular member, or it can be a wave-shaped structure set on the outer surface of the tubular member, etc. In one or more embodiments of this disclosure, the constraint member can be a strip structure that is spirally wrapped around the outer surface of the tubular member, used to form a constraint path for spirally wrapping the tubular member on the outer surface of the tubular member. The constraint path formed by the spiral winding structure can guide the hair's winding path on the surface of the tubular member, forming a more natural curve or wave. This constraint path can simultaneously guide the hair to curl evenly in each spiral segment, making the hair more smoothly attracted by the tubular member during the curling process, reducing the pulling sensation and reducing damage to the hair strands. At the same time, the structure protruding from the surface of the tubular member can slightly "grip" the hair, preventing the hair from slipping out due to gravity or improper operation during the heating process, ensuring that all hair can stay on the curling iron for a sufficient time to form a larger and more uniform curve.
[0040] In one or more embodiments of this disclosure, the cylindrical member may be made of Figure 2 It consists of a cylinder and a flow guide. Figure 2 An exploded view of an example structure of the cylindrical component of a curling iron attachment 10 according to an embodiment of the present disclosure is shown. The attachment engages with the handle of the curling iron, automatically attracting and wrapping hair around the cylindrical attachment surface without requiring wrist rotation. Hair is then styled into curls through heating or other methods. The curling iron can provide various types of attachments to engage with the handle, allowing for different hair styling needs to be met by changing the attachments. Figure 2As shown, in one or more embodiments of this disclosure, the cylindrical member may include a cylinder 101 and a flow guide 102. One end of the cylinder 101 in the longitudinal direction is connected to the handle of a curling iron. Airflow generated inside the handle can enter the cylinder 101 through an inlet 111 provided at this end. A plurality of outlets 112 for airflow exit are provided on the side wall of the cylinder. The flow guide 102 includes a first flow guide surface 121 arranged circumferentially along the cylinder 101 and a flow guide opening 122 opened circumferentially toward the cylinder. Here, "opened circumferentially toward the cylinder" means that it is opened in the near-tangential direction of the cylinder. That is, when viewed from the circular cross-section of the cylinder, the opening direction is closer to the tangential direction of the cylinder than the radial direction of the cylinder. The airflow inlet 122 is provided corresponding to the outlet 112 of the tube and is opened circumferentially towards the tube, so that at least a portion of the airflow leaving the tube through the outlet 112 can be ejected from the airflow inlet 122 more closely to the circumference of the tube, thereby adsorbing onto the first guide surface 121 and forming a swirling airflow a flowing around the outer surface of the curling iron attachment 10 (see...). Figure 5 In this way, the airflow guide for creating a backflow on the surface of the curling iron attachment is formed on a separate airflow guide. The airflow guide structure is not easily affected by other components outside the airflow guide, making the resulting swirling airflow more stable.
[0041] Figure 3 A perspective view is shown of an example structure of a cylindrical member 101 of a curling iron accessory 10 according to an embodiment of the present disclosure, as follows: Figure 3 As shown, in one or more embodiments of this disclosure, multiple airflow guides 102 can be evenly arranged circumferentially on the barrel, and the airflow openings 122 of the multiple airflow guides 102 face the same direction. This facilitates the formation of a continuous and uniform swirling airflow on the outer surface of the curling iron attachment. "Facing the same direction" means that, viewed from the circular cross-section of the barrel, the airflow openings of each airflow guide 102 face either clockwise or counterclockwise. In this way, the user only needs to place their hair in the guiding area where the restraint is located, and the adsorption airflow generated by the barrel can automatically adsorb and curl the hair, which is especially suitable for users with long or thick hair. For coarse or easily tangled hair, the adsorption airflow generated by the barrel can reduce the resistance of hair tangling in the restraint, improving efficiency. At the same time, the airflow and temperature can be adjusted through the restraint, reducing damage to the hair.
[0042] Figure 4 A cross-sectional schematic diagram shows an example structure of the guide 102 of a cylindrical member of a curling iron accessory 10 according to an embodiment of the present disclosure. Figure 4As shown, in one or more embodiments of this disclosure, the airflow guide further includes a second airflow guide surface 123 that connects to the first airflow guide surface 121 of an adjacent airflow guide. The second airflow guide surface 123 and the first airflow guide surface 121 are located on opposite sides of the airflow port 122, allowing the airflow adsorbed on the first airflow guide surface to flow smoothly from the first airflow guide surface to another airflow guide adjacent to it. In this way, the swirling airflow of the curling iron attachment is more continuous and stable, and the hair can be wrapped more evenly and smoothly around the curling iron attachment. In one or more embodiments of this disclosure, the second airflow guide surface 123 is higher than the first airflow guide surface 121. In this way, the airflow a flowing on the first airflow guide surface of another airflow guide upstream of the airflow guide (see...) Figure 5 The airflow can flow along the second guide surface connected to it to the surface of the guide member, and continue to flow from the second guide surface of the guide member to the first guide surface of the guide member, finally joining the airflow a emitted through the guide port onto the first guide surface, and flowing together to the second guide surface of another guide member downstream of the guide member. In this way, the swirling airflow intensity on the surface of the curling iron attachment can be increased, improving the efficiency and effect of hair winding. In one or more embodiments of this disclosure, the first guide surface 121 and the second guide surface 123 of the guide member are connected by an inclined surface 124, and one or more guide ports 122 are uniformly provided on the inclined surface 124 along the length direction of the guide member. By providing the guide ports on the inclined surface, the portion of the guide port for airflow outlet can be opened towards the circumference of the barrel, while the portion inside the guide port will be opened approximately along the radial direction of the barrel in order to communicate with the outlet of the barrel. In one or more embodiments of this disclosure, the flow guide 122 may include an inclined upper top surface 1221 and a lower bottom surface 1222, used to guide airflow from a radial channel toward a circumferentially arranged outflow portion. The projections of the upper top surface and the lower bottom surface in the circumferential direction of the cylinder may overlap or not. In one or more embodiments of this disclosure, the planes containing the upper top surface and the lower bottom surface form an angle θ of less than 45°, which can guide as much airflow as possible to flow out along the lower bottom surface 1222 and to the second flow guide surface that connects with the bottom of the inclined surface 124. In one or more embodiments of this disclosure, the two ends of the first flow guide surface and the second flow guide surface of the flow guide member are respectively provided with a mating connection structure, such as a stepped structure that fits each other. In this way, adjacent flow guide members can be smoothly spliced together, reducing airflow obstruction. In one or more embodiments of this disclosure, the flow guide member can be a one-piece molded part, for example, by injection molding, which makes the consistency of parameters such as the direction and size of the flow guide better and the structure more stable.
[0043] Figure 5 Show Figure 3A sectional view of the center section AA, as shown below. Figure 5 As shown, in one or more embodiments of this disclosure, the outlet 112 of the cylinder connects the hollow air duct inside the cylinder and the guide port corresponding to the outlet to provide airflow b to the corresponding guide port. In one or more embodiments of this disclosure, the outlet 112 may gradually narrow along the fluid flow direction, which can increase the airflow velocity entering the guide port. In one or more embodiments of this disclosure, the flow path of the fluid b formed by the outlet 112 gradually slopes toward the corresponding guide port 122, making it easier for the airflow to be adsorbed onto the first guide surface 121 when emitted from the guide port 122.
[0044] Figure 6 A perspective view is shown of an example structure of the tube 101 of a tubular member of a curling iron accessory 10 according to an embodiment of the present disclosure, as follows: Figure 6 As shown, in one or more embodiments of this disclosure, multiple rows of outlet arrays for airflow exit are evenly distributed along the circumferential sidewall of the cylinder 101. Each row of outlets includes multiple outlets 112 evenly arranged along the length of the cylinder, facilitating the formation of a uniform and stable airflow on the outer surface of the curling iron attachment. In one or more embodiments of this disclosure, each row of outlets is provided with a corresponding guide member, and each guide member includes a guide port corresponding one-to-one with each outlet in that row. In this way, the airflow formed on the surface of the curling iron attachment can flow more regularly along the surface of the curling iron attachment in a spiral motion. In one or more embodiments of this disclosure, a first connecting portion 113 for mounting and connecting guide members is provided between two adjacent rows of outlets on the cylinder 101. For example, the first connecting portion 113 can be multiple mounting grooves or mounting ports provided on the sidewall of the cylinder 101. In one or more embodiments of this disclosure, multiple first connecting portions 113 can be provided at intervals along the length of the cylinder, which can obtain a stable and uniform connection strength. In one or more embodiments of this disclosure, a fourth connecting portion 114 may be provided at both ends of the cylinder 101. For example, the fourth connecting portion may be a plurality of mounting grooves or mounting ports distributed circumferentially at the ends of the cylinder 101. In one or more embodiments of this disclosure, one end of the cylinder with a fluid inlet is used to connect a handle, and the other end is provided with a positioning cap 104 (see...) Figure 3 The positioning cap mounting structure 115 is designed to cooperate with the positioning cap. For example, the positioning cap mounting structure 115 may be a columnar structure that is inserted into the positioning cap. In one or more embodiments of this disclosure, the positioning cap may include an end portion for inserting into the positioning cap mounting structure, and may also include a side portion that can cover each of the fourth connecting portions 114 in the circumferential direction of the cylinder. In this way, the positioning cap 104 can be fitted onto the end of the cylinder and protect the connection position between the guide and the cylinder.
[0045] Figure 7A schematic diagram of an example structure of the inner side of the guide member 102 of a cylindrical member of a curling iron accessory 10 according to an embodiment of the present disclosure is shown, as follows: Figure 7 As shown, in one or more embodiments of this disclosure, the guide member 102 extends along the length of the cylinder, and its inner surface is provided with a second connecting portion 125 corresponding to the first connecting portion 113. In one or more embodiments of this disclosure, the second connecting portion 125 may be an insertion structure provided on the inner surface of the guide member that matches the mounting groove or mounting port, and the guide member and the cylinder are positioned by the insertion and engagement of the first connecting portion and the second connecting portion. In one or more embodiments of this disclosure, the inner surface of the guide member 102 facing the side wall of the cylinder is a smooth arc surface. In this way, the fluid flow inside the hollow cylinder can be smoother and more regular, reducing turbulent airflow and making hair styling smoother and less frizzy. In one or more embodiments of this disclosure, the two ends of the guide member may also be provided with a third connecting portion 126 for engaging with the fourth connecting portion 114. Through the engagement of the third connecting portion and the fourth connecting portion, the ends of each guide member can be fixed to the cylinder 101. In one or more embodiments of this disclosure, the third connecting portion 126 may be an insert structure installed in the recessed fourth connecting portion.
[0046] Figure 8 A cross-sectional view is shown of an example structure of the guide 202 of the cylindrical part of another curling iron accessory 20 according to an embodiment of the present disclosure, as follows: Figure 8 As shown, in one or more embodiments of this disclosure, the cylindrical member may also be made of Figure 8 It consists of a cylinder and a flow guide. For example... Figure 8 As shown, with Figure 2 The difference with the cylindrical part is that the guide part 202 does not have an inclined surface. Figure 9 A cross-sectional schematic diagram of an example structure of the guide member 202 of a cylindrical part of a curling iron accessory according to another embodiment of the present disclosure is shown, as follows: Figure 9As shown, in one or more embodiments of this disclosure, the flow guide 222 is formed on the first flow guide surface 221. In one or more embodiments of this disclosure, the flow guide 222 may include a side inlet 2221 disposed on one side of the flow guide, the side inlet 2221 communicating with the outlet of the cylinder, so that fluid flowing out of the outlet can enter the flow guide 222 from the side through the side inlet 2221. The flow guide 222 may also include a first flow guide wall 2222, the first flow guide wall 2222 disposed below the side inlet 2221 and gradually extending upward toward the edge of the flow guide to the other side of the flow guide. For example, the first flow guide wall may be an outwardly convex arc-shaped wall. In this way, the flow guide is no longer separately disposed on the inclined surface, which can provide a simpler and more stable flow guide structure. In one or more embodiments of this disclosure, the second flow guide surface 223 can be smoothly connected to the first flow guide surface 221, which can form a smoother surface of the curling iron accessory, making the airflow formed by the curling iron more stable and smooth. For example, the first and second guide surfaces can be different parts of the same arc surface, and the side inlet 2221 can be located inside the guide opening near the second guide surface. In this way, the airflow exiting through the side inlet will flow from the side to the first guide wall, and then flow upward along the first guide wall towards the second guide surface on the other side, exiting the guide opening, making the airflow a formed by the curling iron more stable and smooth. In one or more embodiments of this disclosure, the second guide surface 223 is provided with a second guide wall 2231 corresponding to the outlet of the tube, which can guide the airflow exiting through the outlet of the tube to enter the side inlet 2221 along the second guide wall. In one or more embodiments of this disclosure, the second guide wall can be an outwardly concave arc-shaped wall.
[0047] Figure 10 An exploded view shows an example structure of a cylindrical component of another curling iron accessory 20 according to an embodiment of the present disclosure. Figure 10 As shown, in one or more embodiments of this disclosure, a plurality of outlets 212 are provided along the length of the cylinder 201. Unlike the cylinder 101, some outlets of the cylinder 201 are provided with first protrusions 213. For example, in one or more embodiments of this disclosure, a first protrusion may be provided every other outlet, such that an outlet is spaced apart between adjacent first protrusions. A second protrusion 224 is provided on the inner side of the second guide wall of the flow guide 202 corresponding to the outlet. Figure 11 It shows Figure 8 A sectional view of the center section CC, as shown below. Figure 11As shown, during assembly, the second protrusion of the guide member is inserted into the corresponding outlet of the cylinder for positioning. In one or more embodiments of this disclosure, the first and second protrusions may have mating surfaces that partially overlap. Simultaneously, the mating surface of the second protrusion has a limiting portion 2241 located at the bottom of the first protrusion, thereby limiting the guide member in the radial direction of the cylinder. In one or more embodiments of this disclosure, a guide channel 2242 is provided on the opposite side of the second protrusion 224 from the mating surface. In this way, when the second protrusion is inserted into the outlet of the cylinder, the guide channel can concentrate the airflow b, reducing turbulence. In one or more embodiments of this disclosure, a T-shaped or dovetail-shaped groove can be provided circumferentially on the cylinder, and inserts matching the shape of the groove can be provided on both sides of the guide member. By inserting the groove of the guide member into the corresponding slot from the end face of the cylinder, the guide member can be installed onto the cylinder and assembled into a cylindrical component.
[0048] The various embodiments of this disclosure have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or technical improvements to the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.
Claims
1. A curling iron accessory (10) characterized in that, include: The cylindrical component includes an inlet (111) for airflow to enter and a guide port (122) for the airflow to exit, the airflow exiting through the guide port flowing around the outer surface of the cylindrical component; as well as A constraint member (103) is fixed to the outside of the cylindrical member to constrain the winding path of the hair on the surface of the cylindrical member.
2. The curling iron accessory of claim 1, wherein, The constraint member (103) is used to form a continuous constraint path on the outer surface of the cylindrical member.
3. The curling iron accessory according to claim 2, characterized in that, The constraint member (103) is spirally wound around the outside of the cylindrical member.
4. The curling iron accessory according to any one of claims 1-3, characterized in that, The cylindrical component includes: The cylinder (101) includes an inlet for airflow to enter and an outlet (112) for airflow to exit; and The guide member (102) includes a first guide surface (121) arranged circumferentially along the barrel and a guide port (122) opened circumferentially toward the barrel. The guide port is arranged corresponding to the outlet. At least a portion of the airflow leaving the barrel through the outlet is ejected through the guide port and adsorbed onto the first guide surface to form an airflow flowing around the outer surface of the curling iron accessory.
5. The curling iron accessory according to claim 4, characterized in that, The flow guide also includes a second flow guide surface (123) that connects to the first flow guide surface of the adjacent flow guide, and the second flow guide surface and the first flow guide surface are located on both sides of the flow guide opening.
6. The curling iron accessory according to claim 5, characterized in that, The second guide surface is higher than the first guide surface, and The flow guide is located on the inclined surface (124) between the first flow guide surface and the second flow guide surface.
7. The curling iron accessory according to claim 4, characterized in that, The cylinder is provided with a first connecting portion (113) for connecting the guide member; and The guide extends along the length of the cylinder, and the guide is provided with a second connecting portion (125) corresponding to the first connecting portion.
8. The curling iron accessory according to claim 5, characterized in that, The flow guide is formed on the first flow guide surface, and the flow guide includes: A side inlet (2221) is located on one side within the guide port and communicates with the outlet of the cylinder; and The first guide wall (2222) is located below the side inlet and gradually extends upward toward the edge of the guide port towards the other side of the guide port.
9. The curling iron accessory according to claim 8, characterized in that, The second guide surface of the guide member is smoothly connected to the first guide surface, and the side inlet is located on the side close to the second guide surface.
10. The curling iron accessory according to claim 9, characterized in that, The second guide surface is provided with a second guide wall (2231) corresponding to the outlet of the cylinder, and the second guide wall gradually extends upward to above the side inlet.
11. The curling iron accessory according to claim 8, characterized in that, The first guide wall is an arc-shaped wall.
12. The curling iron accessory according to claim 10, characterized in that, The second guide wall is an arc-shaped wall.
13. The curling iron accessory according to claim 11, characterized in that, The outlets are multiple and arranged along the length of the cylinder. One or more outlets of the cylinder are provided with a first protrusion (213). The inner side of the second guide wall corresponding to the outlet of the guide member is provided with a second protrusion (224). The first protrusion and the second protrusion have mating surfaces that cooperate with each other, and the mating surface of the second protrusion is provided with a limiting part (2241) located at the bottom of the first protrusion.
14. The curling iron accessory according to claim 13, characterized in that, The second protrusion also includes: The flow channel (2242) is located on the surface opposite to the mating surface of the second protrusion.
15. The curling iron accessory according to claim 4, characterized in that, The flow guide is a one-piece molded part and includes a smooth inner surface facing the cylinder.
16. The curling iron accessory according to claim 4, characterized in that, The outlets are multiple and are arranged along the length of the cylinder.
17. The curling iron accessory according to claim 4, characterized in that, The outlets are multiple and arranged along the circumference of the cylinder.
18. A curling iron, characterized in that, Includes the curling iron accessory as described in any one of claims 1-17.