Hair curling device

Abstract

The utility model relates to the technical field of daily hairdressing equipment, in particular to a hair curling device. The hair curling device comprises a flow stabilizing sleeve and a flow dividing tower. The flow stabilizing sleeve is tubular, an airflow inlet is formed in one end of the flow stabilizing sleeve in the axis direction, and an airflow outlet is formed in the circumferential wall of the flow stabilizing sleeve. The flow dividing tower is arranged in the flow stabilizing sleeve in a penetrating mode, the flow dividing tower is an integrally-formed piece, part of the peripheral wall of the flow dividing tower and the inner wall of the flow stabilizing sleeve define an outlet slit, and the outlet slit is communicated with the airflow outlet. The flow dividing tower is arranged to be the integrally-formed part, on one hand, the flow direction of airflow can be limited, and the airflow can evenly flow to the airflow outlet; and on the other hand, the integrally-formed structure is simple in forming process and short in production period, and the production cost can be reduced. In addition, the hair is automatically wound on the device along with airflow movement, the hair is subsequently heated, cooled and shaped through the airflow, the winding force of the airflow on the hair is natural, the hair cannot be excessively pulled, and the effect of protecting the hair is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of daily hairdressing equipment, and in particular to a hair curling device. Background Art

[0002] In the related art, when using a daily curling device, air is drawn into an inlet and directed toward the hair through a head or an attachment. Depending on the desired style, the air may or may not be heated. The head or attachment typically includes bristles, and the hair is wrapped around and held on the bristles for styling. Due to the complex airflow limiting structure of the hairdressing device, the curling device has a high design cost, many parts, and a complex structure. Summary of the invention

[0003] The present application provides a hair curling device, which is used to solve the defects of the hair curling device in the prior art, such as complex structural design and high design cost, so as to achieve the purpose of simplifying the structure of the hair curling device and reducing its production cost.

[0004] The present application provides a hair curling device, comprising:

[0005] A flow stabilizer sleeve, wherein the flow stabilizer sleeve is tubular, one end of the flow stabilizer sleeve in the axial direction is provided with an air flow inlet, and the peripheral wall of the flow stabilizer sleeve is provided with an air flow outlet;

[0006] The diverter tower is disposed in the flow stabilizer sleeve, the diverter tower is an integrally formed part, a portion of the outer peripheral wall of the diverter tower and the inner wall of the flow stabilizer sleeve define an outlet slit, and the outlet slit is connected to the airflow outlet.

[0007] According to a hair curling device provided by the present application, the diverter tower is cylindrical, and in the circumferential direction of the diverter tower, the diverter tower includes blocking wings, a plurality of staggered connecting frames and a plurality of guide frames.

[0008] Each of the connecting frames is provided with at least one hollow;

[0009] The outer peripheral wall of each guide frame comprises a first side wall and a second side wall, the first side wall and the second side wall are arranged in the circumferential direction of the diverter tower, the first side wall is suitable for abutting against the stabilizer sleeve, and the second side wall is provided with a plurality of diverter wings, and the plurality of diverter wings are spaced apart and distributed in the axial direction of the diverter tower;

[0010] The blocking wing is arranged on the guide frame, and the blocking wing is located at the end of the diverter tower in the axial direction close to the airflow inlet, and the blocking wing abuts against one end of the guide frame.

[0011] According to a hair curling device provided by the present application, the outlet slit is defined between the second side wall and the inner wall of the flow stabilizer sleeve, and the cross-sectional area of ​​the outlet slit gradually decreases in the direction of airflow flow.

[0012] According to a hair curling device provided by the present application, the flow stabilizing sleeve comprises a plurality of wing plates, and the plurality of wing plates are spaced apart and distributed in the circumferential direction of the diverter tower.

[0013] The wing plate has a starting end and an ending end in the circumferential direction of the diversion tower. At any two adjacent wing plates, the starting end of one wing plate is spaced apart from the ending end of the other wing plate in the radial direction of the diversion tower to define the airflow outlet. The starting end of one wing plate is located radially inside the ending end of the other wing plate, and the starting end of one of the wing plates abuts against the first side wall, and the second side wall is transitionally connected to the outer peripheral wall of the wing plate.

[0014] According to a hair curling device provided by the present application, the outer peripheral wall of the wing plate is an arc-shaped wall, and the second side wall is an arc-shaped wall;

[0015] The connection between the second side wall and the outer peripheral wall of the wing plate is smoothly transitioned to guide the airflow to flow along the outer peripheral wall of the wing plate.

[0016] According to a hair curling device provided by the present application, the distance between any two adjacent diverter wings ranges from 5 mm to 12 mm, and the number of diverter wings on each of the second side walls ranges from 10 to 30.

[0017] According to a curling device provided by the present application, the two ends of the diverter wing in the circumferential direction of the diverter tower are a first end and a second end. Relative to the first end, the second end is offset toward one end in the axial direction of the diverter tower, and the offset angle is less than or equal to 30°.

[0018] According to a curling device provided by the present application, the side edges of the diverter wing in the circumferential direction of the diverter tower are a first side edge and a second side edge, the length of the first side edge is greater than the length of the second side edge, the length of the second side edge ranges from 0.5 mm to 1.2 mm, and the length of the first side edge ranges from 2.20 mm to 5.60 mm.

[0019] According to a hair curling device provided by the present application, the diverter wings located on the same second side wall are gradually enlarged in the axial direction of the diverter tower.

[0020] According to a hair curling device provided by the present application, the cross-sectional area of ​​the outlet slit in the airflow direction is in the range of 3.5 mm 2 -5.5mm 2 .

[0021] The hair curling device provided by the present application, by setting the diversion tower as an integrally formed part, can limit the direction of the airflow on the one hand, so that the airflow can flow evenly to the airflow outlet; on the other hand, the integrally formed structure has a simple molding process and a short production cycle, which can reduce production costs. In addition, the hair automatically wraps around the device following the movement of the airflow, and the hair is subsequently heated and cooled by the airflow to shape it. The airflow wraps around the hair naturally, does not pull the hair excessively, and plays a role in protecting the hair. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the present application or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 is a three-dimensional diagram of the hair curling device provided by the present application;

[0024] Figure 2 is an exploded view of the hair curling device provided by the present application;

[0025] Figure 3 is a cross-sectional view of the hair curling device provided by the present application;

[0026] Figure 4 yes Figure 3 Schematic diagram of the local structure in;

[0027] Figure 5 It is a partial structural schematic diagram of the diversion tower of the hair curling device provided by the present application;

[0028] Figure 6 is a cross-sectional view of a diverter tower of a hair curling device provided by the present application;

[0029] Figure 7 It is a front view of the diversion tower of the curling device provided by the present application.

[0030] Reference numerals:

[0031] 100. hair curling device; 101. exit slit;

[0032] 110, flow stabilizer; 111, airflow inlet; 112, airflow outlet; 113, wing plate; 114, starting end; 115, ending end;

[0033] 120. Diverter tower;

[0034] 121, connecting frame; 1211, hollowing;

[0035] 122, guide frame; 1221, first side wall; 1222, second side wall; 1223, blocking wing;

[0036] 123, splitter wing; 1231, first end; 1232, second end; 1233, first side; 1234, second side. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0038] Combine the following Figure 1-Figure 7 The hair curling device 100 of the present application is described, which includes a swirl sleeve 110 and a flow dividing tower 120 .

[0039] Specifically, see Figure 1 As shown, the stabilizer sleeve 110 is tubular, and one end of the stabilizer sleeve 110 in the axial direction has an airflow inlet 111, and an airflow outlet 112 is provided on the peripheral wall of the stabilizer sleeve 110. Hair can be wrapped around the peripheral wall of the stabilizer sleeve 110 to make the hair curved, and the airflow (such as hot airflow or normal temperature airflow) flowing out of the airflow outlet 112 can be blown to the hair to shape the hair.

[0040] Combination Figure 2 and Figure 3 As shown, the diverter tower 120 may be in a spiral cylindrical structure. The diverter tower 120 is disposed in the flow stabilizer sleeve 110. The diverter tower 120 is an integrally formed part. Part of the outer peripheral wall of the diverter tower 120 and the inner wall of the flow stabilizer sleeve 110 define an outlet slit 101, and the outlet slit 101 is connected to the airflow outlet 112. The airflow enters the diverter tower 120 from the airflow inlet 111 of the flow stabilizer sleeve 110. Under the action of the diverter tower 120, the airflow is diverted so that the airflow can flow evenly from the outlet slit 101 to the airflow outlet 112.

[0041] According to the curling device 100 of the embodiment of the present application, by setting the diverter tower 120 as an integrally formed part, on the one hand, the airflow direction can be limited so that the airflow can flow evenly to the airflow outlet 112; on the other hand, the integrally formed structure has a simple molding process and a short production cycle, which can reduce production costs. In addition, the hair automatically wraps around the device following the movement of the airflow, and the hair is subsequently heated and cooled by the airflow to shape it. The airflow wraps around the hair naturally and does not pull the hair excessively, thereby protecting the hair.

[0042] See also Figure 2 and Figure 5 As shown, according to some embodiments of the present application, the diverter tower 120 is cylindrical, and in the circumferential direction of the diverter tower 120, the diverter tower 120 includes blocking wings 1223, a plurality of staggered connecting frames 121, and a plurality of flow guide frames 122. Each connecting frame 121 is provided with at least one hollow 1211, and the hollow 1211 can connect the space defined between the outer wall of the diverter tower 120 and the inner wall of the flow stabilizing sleeve 110 with the interior of the flow tower. After entering the interior of the diverter tower 120 from the airflow inlet 111, the airflow can flow to the space through the hollow 1211. Figure 5 As shown, each connecting frame 121 has a plurality of hollows 1211, and the plurality of hollows 1211 are spaced apart along the axis direction of the diverter tower 120. A crossbeam structure is provided between any two adjacent hollows 1211 to space the two adjacent hollows 1211 apart.

[0043] Combination Figure 6 and Figure 5 As shown, the blocking wing 1223 is arranged on the guide frame 122, and the blocking wing 1223 is located at the end of the flow guide frame 120 near the airflow inlet 111 in the axial direction of the flow diverter 120, and the blocking wing 1223 abuts against one end of the flow diverter 122. It should be noted that the blocking wing 1223 can be arranged at the airflow inlet 111, and is used to block the airflow from entering the space defined by the outer peripheral wall of the flow diverter 120 and the inner peripheral wall of the flow stabilizing sleeve 110 from the airflow inlet 111, so that the airflow first enters the inside of the flow diverter 120, and then enters the space defined by the outer peripheral wall of the flow diverter 120 and the inner peripheral wall of the flow stabilizing sleeve 110 through the hollow 1211, and then flows from the outlet slit 101 to the airflow outlet 112, so that the airflow at the airflow outlet 112 can be ensured to have a consistent flow direction, and turbulent airflow can be prevented, thereby ensuring the hair styling effect of the hair curling device 100.

[0044] Combination Figure 6 and Figure 5 As shown, the blocking wing 1223 can be closely attached to the side wall of the guide frame 122, and the blocking wing 1223 can be a flat sheet structure whose length does not exceed the diverter wing 123. Further, when the airflow enters the diverter tower 120 from the airflow inlet of the stabilizing sleeve 110, the blocking wing 1223 prevents the airflow from directly entering the outlet slit 101; the airflow is diverted by the diverter wing 123, a part of which enters the outlet slit 101, and the other part continues to flow forward to the next diverter wing 123. As the size of the diverter wing 123 gradually increases, the airflow will continue to be diverted after passing through the next diverter wing 123; the airflow passes through the guide frame 122, and the inner wall of the guide frame 122 squeezes the airflow toward the outer wall of the adjacent guide frame 122, and the outer wall of the guide frame 122 is used to guide the airflow into the outlet slit 101.

[0045] Combination Figure 3 and Figure 4As shown, the outer peripheral wall of each guide frame 122 includes a first side wall 1221 and a second side wall 1222, the first side wall 1221 and the second side wall 1222 are arranged in the circumferential direction of the diverter tower 120, the first side wall 1221 is suitable for abutting against the stabilizer sleeve 110, and the second side wall 1222 is provided with a plurality of diverter wings 123, and the plurality of diverter wings 123 are distributed at intervals in the axial direction of the diverter tower 120. It should be noted that each guide frame 122 can be a pointed structure, the first side wall 1221 is located on one side of the pointed structure, and the second side wall 1222 is located on the other side of the pointed structure.

[0046] See also Figure 2 and Figure 5 As shown, according to some embodiments of the present application, an outlet slit 101 is defined between the second side wall 1222 and the inner wall of the stabilizer sleeve 110, and the cross-sectional area of ​​the outlet slit 101 gradually decreases in the direction of the airflow. The structure with gradually decreasing cross-sectional area can squeeze the airflow, thereby increasing the airflow velocity, so that the airflow can flow to the airflow outlet 112 at a faster speed. According to some embodiments of the present application, combined with Figure 4 As shown, the cross-sectional area of ​​the outlet slit 101 in the airflow direction ranges from 3.5 mm 2 -5.5mm 2 Preferably, the cross-sectional area of ​​the outlet slit 101 in the airflow direction is 4.5 mm 2 In the direction of air flow, the cross section of the outlet slit 101 is a continuously decreasing area, the purpose of which is to allow the split air flow to fully accelerate and mix in this area to ensure uniform outlet velocity.

[0047] According to some embodiments of the present application, Figure 3 and Figure 4 As shown, the flow stabilizer 110 includes a plurality of wing plates 113, and the plurality of wing plates 113 are spaced apart in the circumferential direction of the diverter tower 120, and the wing plates 113 have a starting end 114 and an ending end 115 in the circumferential direction of the diverter tower 120, and at any two adjacent wing plates 113, the starting end 114 of one wing plate 113 is spaced apart from the ending end 115 of the other wing plate 113 in the radial direction of the diverter tower 120 to define an airflow outlet 112, and the starting end 114 of one wing plate 113 is located radially inside the ending end 115 of the other wing plate 113, and the starting end 114 of one wing plate 113 abuts against the first side wall 1221, and the second side wall 1222 is transitionally connected to the outer peripheral wall of the wing plate 113.

[0048] In the working state, the airflow enters the inside of the flow splitter tower 120 from the airflow inlet 111, passes through the spiral flow splitter tower 120, and is discharged from the airflow outlet 112 at a specific angle. By using the Coanda effect of the airflow, the airflow will flow from the starting end 114 of the wing plate 113 to the ending end 115 of the wing plate 113 along the outer wall of the wing plate 113, and then mix with another airflow (that is, the airflow at the starting end 114 of the next adjacent wing plate 113), and finally rotate on the surface of the flow stabilizer 110. The part of the hair close to the flow stabilizer 110 will automatically follow the movement of the airflow and stably wrap around the outer periphery of the flow stabilizer 110.

[0049] It should be noted that the Coanda Effect is also called the wall attachment effect or the Coanda Effect. The fluid (water flow or air flow) tends to deviate from the original flow direction and flow along the protruding surface of an object. When there is surface friction between the fluid and the surface of the object it flows through (it can also be said to be fluid viscosity), as long as the curvature is not large, the fluid will flow along the surface of the object. According to Newton's third law, if the object applies a deflection force to the fluid, the fluid must also apply a reverse deflection force to the object. At the stabilizer sleeve 110, the Coanda effect of the airflow is cleverly used to achieve automatic winding of the hair around the stabilizer sleeve 110, which facilitates the subsequent shaping of the hair by the airflow.

[0050] Further, refer to Figure 4 As shown, the outer peripheral wall of the wing plate 113 is an arc-shaped wall, and the second side wall 1222 is an arc-shaped wall; the connection between the second side wall 1222 and the outer peripheral wall of the wing plate 113 is smoothly transitioned to guide the airflow to flow along the outer peripheral wall of the wing plate 113.

[0051] It should be noted that the first side wall 1221 of the guide frame 122 is close to the starting end 114 of the wing plate 113. In the circumferential direction of the diverter tower 120, there are six groups of guide frames 122 and six wing plates 113, that is, in the circumferential direction of the diverter tower 120, there are six groups of first side walls 1221 close to the starting end 114 of the wing plate 113, which can not only make the diverter tower 120 and the flow stabilizer 110 stably cooperate and abut against each other, but also make the airflow rotate and flow in the diverter tower 120 and the flow stabilizer 110, and flow out from the airflow outlet 112 at a predetermined angle, and the outflowing airflow moves along the outer peripheral wall of the wing plate 113. It should be noted that the number of wing plates 113 is not limited to this, and the number of wing plates 113 can be increased or decreased according to experiments. It should be emphasized here that when processing the stabilizer sleeve 110 , an integrally formed tubular structure can be used, and a fluid outlet can be processed in the tubular structure, and a wing plate 113 is formed between any two adjacent fluid outlets, thereby forming a complete stabilizer sleeve 110 .

[0052] The connection between the second side wall 1222 and the outer peripheral wall of the wing plate 113 has a smooth transition, that is, the curvature of the position where the second side wall 1222 of the diversion tower 120 connects with the outer peripheral surface of the wing plate 113 is continuous (the "curvature continuity" here can refer to the continuity of the curved surface or curve points, and the curvature analysis result is a continuous change). This can reduce the interference to the airflow at the connection position, so that there will be no turbulence when the airflow passes through these positions, and the airflow can flow along the outer peripheral wall of the wing plate 113.

[0053] According to some embodiments of the present application, Figure 3 and Figure 4 As shown, the outer contour radius R of the cross section of the stabilizer sleeve 110 can be 30mm or 40mm. It should be noted that the outer contour size of the cross section of the stabilizer sleeve 110 is not limited thereto, and can be adjusted according to user needs to meet the user's needs for the size of the hair curler. In some examples, the width w of the airflow outlet 112 can be 0.4mm, the length can be 140mm, and the number of airflow outlets 112 can be 6. The cross-sectional area of ​​the airflow outlet 112 can be 300-350mm. 2 , preferably 336mm 2 .

[0054] According to some embodiments of the present application, Figure 4 and Figure 7 As shown, the distance between any two adjacent diverter wings 123 ranges from 5 mm to 12 mm. Preferably, the distance between any two adjacent diverter wings 123 can be 5 mm, 8.5 mm or 12 mm.

[0055] refer to Figure 7 As shown, according to some embodiments of the present application, the number of the diverter wings 123 on each second side wall 1222 is 10 to 30. Preferably, the number of the diverter wings 123 on each second side wall 1222 is 16.

[0056] According to some embodiments of the present application, see Figure 7 As shown, the two ends of the diverter wing 123 in the circumferential direction of the diverter tower 120 are a first end 1231 and a second end 1232. Relative to the first end 1231, the second end 1232 is offset toward one end in the axial direction of the diverter tower 120, and the value of the offset angle α is less than or equal to 30°. Preferably, relative to the first end 1231, the offset angle α of the second end 1232 toward one end in the axial direction of the diverter tower 120 is 16.5°. It should be noted that, in the actual test process, it was found that if the offset angle α is less than 0°, when the hair is concentratedly wound on the flow stabilizer 110, it cannot be evenly wound around the outer periphery of the flow stabilizer 110; if the offset angle α is greater than 30°, the hair cannot be effectively wound around the outer periphery of the flow stabilizer 110.

[0057] According to some embodiments of the present application, see Figure 4 As shown, the side edges of the diverter wing 123 in the circumferential direction of the diverter tower 120 are the first side edge 1233 and the second side edge 1234, and both the first side edge 1233 and the second side edge 1234 can extend roughly along the radial direction of the stabilizer sleeve 110. The length of the first side edge 1233 is greater than the length of the second side edge 1234, that is, the first side edge 1233 is the long side, and the second side edge 1234 is the short side. The length of the second side edge 1234 ranges from 0.5 mm to 1.2 mm, and the length of the first side edge 1233 ranges from 2.20 mm to 5.60 mm.

[0058] Preferably, the length of the second side 1234 can be 0.5mm, 0.9mm or 1.2mm. Preferably, the length of the first side 1233 can be 2.20mm, 2.26mm, 2.38mm, 2.54mm, 2.72mm, 2.92mm, 3.13mm, 3.35mm, 3.57mm, 3.81mm, 4.04mm, 4.29mm, 4.55mm, 4.84mm, 5.17mm or 5.60mm. In this way, the uniformity of the diversion function of the diversion wing 123 can be ensured, which is the optimal value of simulation calculation and experiment, and can also be changed, but it is still necessary to ensure that it is gradually increased.

[0059] In some examples, the area of ​​the diverter wing 123 gradually increases starting from the airflow inlet 111, the size of the second side 1234 (i.e., the short side) of the diverter wing 123 can remain unchanged, and the size of the first side 1233 (i.e., the long side) can gradually increase; the offset angle α of the diverter wing 123 can remain fixed.

[0060] According to some embodiments of the present application, Figure 4 and Figure 6 As shown, the diverter wings 123 located on the same second side wall 1222 are gradually enlarged in the axial direction of the diverter tower 120. Here, "the diverter wings 123 gradually increase" can be understood as the length of the diverter wings 123 in the circumferential direction of the diverter tower 120 gradually increases, or it can also be understood as the surface area of ​​the diverter wings 123 gradually increases, or it can also be understood as the area of ​​the side wall of the diverter wings 123 perpendicular to the axial direction of the diverter tower 120 gradually increases.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A hair curling device, characterized in that: include: A flow stabilizer sleeve, wherein the flow stabilizer sleeve is tubular, one end of the flow stabilizer sleeve in the axial direction is provided with an air flow inlet, and the peripheral wall of the flow stabilizer sleeve is provided with an air flow outlet; The diverter tower is disposed in the flow stabilizer sleeve, the diverter tower is an integrally formed part, a portion of the outer peripheral wall of the diverter tower and the inner wall of the flow stabilizer sleeve define an outlet slit, and the outlet slit is connected to the airflow outlet.

2. The hair curling device according to claim 1, characterized in that: The diverter tower is cylindrical, and in the circumferential direction of the diverter tower, the diverter tower includes blocking wings, a plurality of staggered connecting frames and a plurality of guide frames. Each of the connecting frames is provided with at least one hollow; The outer peripheral wall of each guide frame comprises a first side wall and a second side wall, the first side wall and the second side wall are arranged in the circumferential direction of the diverter tower, the first side wall is suitable for abutting against the stabilizer sleeve, and the second side wall is provided with a plurality of diverter wings, and the plurality of diverter wings are spaced apart and distributed in the axial direction of the diverter tower; The blocking wing is arranged on the guide frame, and the blocking wing is located at the end of the diverter tower in the axial direction close to the airflow inlet, and the blocking wing abuts against one end of the guide frame.

3. The hair curling device according to claim 2, characterized in that: The outlet slit is defined between the second side wall and the inner wall of the stabilizing sleeve, and the cross-sectional area of ​​the outlet slit gradually decreases in the direction of airflow flow.

4. The hair curling device according to claim 2, characterized in that: The flow stabilizer comprises a plurality of wing plates, and the plurality of wing plates are spaced apart and distributed in the circumferential direction of the diverter tower. The wing plate has a starting end and an ending end in the circumferential direction of the diverter tower. At any two adjacent wing plates, the starting end of one wing plate is spaced apart from the ending end of the other wing plate in the radial direction of the diverter tower to define the airflow outlet. The starting end of one wing plate is located radially inside the ending end of the other wing plate, and the starting end of one wing plate abuts against the first side wall, and the second side wall is transitionally connected to the outer peripheral wall of the wing plate.

5. The hair curling device according to claim 4, characterized in that: The outer peripheral wall of the wing plate is an arc-shaped wall, and the second side wall is an arc-shaped wall; The connection between the second side wall and the outer peripheral wall of the wing plate is smoothly transitioned to guide the airflow to flow along the outer peripheral wall of the wing plate.

6. The hair curling device according to claim 2, characterized in that: The distance between any two adjacent diverter wings ranges from 5 mm to 12 mm, and the number of diverter wings on each of the second side walls ranges from 10 to 30.

7. The hair curling device according to claim 2, characterized in that: The two ends of the diverter wing in the circumferential direction of the diverter tower are a first end and a second end. Relative to the first end, the second end is offset toward one end in the axial direction of the diverter tower, and the offset angle is less than or equal to 30°.

8. The hair curling device according to claim 2, characterized in that: The sides of the diverter wing in the circumferential direction of the diverter tower are a first side and a second side, the length of the first side is greater than the length of the second side, the length of the second side ranges from 0.5mm to 1.2mm, and the length of the first side ranges from 2.20mm to 5.60mm.

9. The hair curling device according to claim 2, characterized in that: The diverter wings located on the same second side wall are gradually enlarged in the axial direction of the diverter tower.

10. The hair curling device according to any one of claims 1 to 9, characterized in that: The cross-sectional area of ​​the outlet slit in the airflow direction is in the range of 3.5 mm 2 -5.5mm 2 .

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