Hair care attachment and curling appliance

Abstract

The utility model provides a kind of hair care accessories, comprising: the hair care accessory main body of substantially cylindrical, the outer peripheral wall of the accessory main body is spaced apart and is provided with a plurality of air guide parts, each the air guide part includes first end and second end;Wherein, each the first end is at least partially with the second end on adjacent the air guide part Misplacement setting, each the first end has first side wall;Each the first side wall is equipped with first air outlet passage, the first air outlet passage has first air inlet and air outlet, the air outlet is arranged on the first side wall, for guiding the fluid emitted from the air outlet to surround the outer peripheral wall of the hair care accessory main body, so that hair is wound on the outer peripheral wall of the hair care accessory main body.

Description

Technical Field

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

[0002] With the increasing awareness of personal image management, fashionable hairstyling has become increasingly popular. Curling irons, as tools for creating diverse hairstyles, can satisfy the expression of individual aesthetics. Curling irons generally achieve a hair-adhesive effect by creating a relatively continuous airflow along the iron's surface, utilizing the Coanda effect. Current automatic curling irons typically use an air outlet formed by two overlapping plates. Airflow exiting through this outlet creates an airflow along the iron's surface, thus attracting and adhering to the hair.

[0003] However, existing air vents can only hold most of the hair when used for curling, leaving some hair scattered and resulting in poor curling results. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a hair care accessory and a hair curling tool, which aims to improve the curling effect.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] The first aspect of this utility model provides a hair care accessory, comprising:

[0007] The hair care accessory body is roughly cylindrical, and multiple air guides are provided circumferentially spaced on the outer peripheral wall of the accessory body. Each air guide includes a first end and a second end.

[0008] Each of the first ends is at least partially offset from the second end on the adjacent air guide section, and each of the first ends has a first sidewall.

[0009] Each of the first sidewalls is provided with a first air outlet channel, the first air outlet channel having a first air inlet and an air outlet, the air outlet being disposed on the first sidewall for guiding fluid emitted from the air outlet to surround the outer peripheral wall of the hair care accessory body, so that hair is wrapped around the outer peripheral wall of the hair care accessory body.

[0010] In one embodiment, the air outlet is inclined or perpendicular to the axial direction of the hair care accessory body.

[0011] In one embodiment, a first end of each of the air guides is connected to a second end of another air guide, and each air guide further includes a first curved surface disposed between the first end and the second end, wherein the first sidewall at least partially protrudes from the second end of the adjacent air guide.

[0012] In one embodiment, each of the air guides further includes a second curved surface, the first end, the first curved surface, the second curved surface and the second end are connected in sequence, and the first sidewall at least partially protrudes from the second curved surface and / or the first curved surface on the adjacent air guide.

[0013] In one embodiment, the air outlet includes a plurality of first air holes spaced apart along the axial direction of the hair care accessory body, and fluid emitted from the plurality of first air holes is adsorbed onto the surface of the hair care accessory body;

[0014] The angle of inclination between the first air outlet located on both sides of the first sidewall along its length and the axis of the hair care accessory body is greater than the angle of inclination between the first air outlet located in the middle area of ​​the first sidewall and the axis of the hair care accessory body.

[0015] The angle at which the first vent is inclined relative to the axis of the hair care accessory body is the angle formed by the normal of the plane containing the first vent and the axis of the hair care accessory body.

[0016] In one embodiment, the hair care accessory body is configured as at least two groups, with the first sidewall on each hair care accessory body being staggered with the first sidewall on other hair care accessory bodies.

[0017] In one embodiment, the hair care accessory body is configured as three groups, namely a first accessory body, a second accessory body, and a third accessory body, which are connected in sequence.

[0018] In one embodiment, the angle between the first vent on the first accessory body and the axis is α, the angle between the first vent on the second accessory body and the axis is β, and the angle between the first vent on the third accessory body and the axis is γ, wherein α > β and γ > β.

[0019] In one embodiment, the first accessory body includes at least a first adsorption section L1 and a second adsorption section L2, and the first air outlet includes a first air outlet and a second air outlet, which are respectively spaced apart on the first adsorption section L1 and the second adsorption section L2.

[0020] The angle between the first air outlet and the axis of the hair care accessory body is θ1, and the angle between the second air outlet and the axis of the hair care accessory body is θ2, where θ1 > θ2.

[0021] In one embodiment, θ1 is between 0° and 90°; θ2 is between 0° and 90°.

[0022] In one embodiment, the second accessory body includes at least a third adsorption section L3 and a fourth adsorption section, and the first air outlet includes a third air outlet and a fourth air outlet, wherein the third air outlet and the fourth air outlet are respectively spaced apart on the third adsorption section L3 and the fourth adsorption section L4;

[0023] The angle between the third air outlet and the axis of the hair care accessory body is θ3, and the angle between the fourth air outlet and the axis of the hair care accessory body is θ4, where θ3 > θ4.

[0024] In one embodiment, θ3 is between 0° and 90°; and θ4 is between 110° and 130°.

[0025] In one embodiment, the third accessory body includes at least a fifth adsorption section L5 and a sixth adsorption section L6, and the first air outlet includes a fifth air outlet and a sixth air outlet, which are respectively spaced apart on the fifth adsorption section L5 and the sixth adsorption section L6.

[0026] The angle between the fifth air outlet and the axis of the hair care accessory body is θ5, and the angle between the sixth air outlet and the axis of the hair care accessory body is θ6, where θ5 > θ6.

[0027] In one embodiment, θ5 is between 0° and 90°; θ6 is between 0° and 90°.

[0028] In one embodiment, the first sidewall includes a first adsorption section L1, a second adsorption section L2, a third adsorption section L3, a fourth adsorption section, a fifth adsorption section L5, and a sixth adsorption section L6 connected in sequence.

[0029] The air outlet includes a first air outlet, a second air outlet, a third air outlet, a fourth air outlet, a fifth air outlet, and a sixth air outlet;

[0030] The first air outlet, the second air outlet, the third air outlet, the fourth air outlet, the fifth air outlet, and the sixth air outlet are respectively disposed on the first adsorption section L1, the second adsorption section L2, the third adsorption section L3, the fourth adsorption section L4, the fifth adsorption section L5, and the sixth adsorption section L6; wherein,

[0031] The angle formed by the first air outlet and the axis of the hair care accessory body is θ1; the angle formed by the second air outlet and the axis of the hair care accessory body is θ2; the angle formed by the third air outlet and the axis of the hair care accessory body is θ3; the angle formed by the fourth air outlet and the axis of the hair care accessory body is θ4; the angle formed by the fifth air outlet and the axis of the hair care accessory body is θ5; and the angle formed by the sixth air outlet and the axis of the hair care accessory body is θ6.

[0032] The θ1 is between 85° and 95°; the θ2 is between 95° and 105°; the θ3 is between 95° and 115°; the θ4 is between 110° and 130°; the θ5 is between 110° and 130°; and the θ6 is between 95° and 115°.

[0033] In one embodiment, the shape of the first vent includes at least one of the following: circular, elliptical, wavy, oblong, star-shaped, cross-shaped, teardrop-shaped, crescent-shaped, polygonal, and radial.

[0034] In one embodiment, the hair care accessory body includes a connecting component, the connecting component including a connecting portion and a fixing portion, one end of the hair care accessory body being connected to the connecting portion, and the other end of the hair care accessory body being connected to the fixing portion, the connecting portion and the fixing portion forming a hair care accessory with the accessory body.

[0035] In one embodiment, the connecting part includes a head connecting cover and a connecting rod. One end of the head connecting cover is provided with a gripping part, and the other end of the head connecting cover is connected to the connecting rod. The end of the connecting rod away from the head connecting cover is provided with a cavity, and the head connecting cover is snapped into the hair care accessory body.

[0036] Another aspect of this utility model provides a hair curling tool, including the aforementioned hair care accessory, and

[0037] A hot air device, wherein the hair care accessory is configured to connect to the hot air device.

[0038] The beneficial effects of this utility model are:

[0039] The technical solution of this utility model is to set multiple sets of air guides on the main body of the accessory, and set at least one set of air outlet channels along the axis of the main body of the accessory on the first side wall of the air guide, so that the air outlet channels are evenly distributed on the main body of the accessory. The air outlet channels are connected to the air inlet through the ventilation channel. After passing through the air outlet channel, the airflow flows out evenly from the air outlet. The air outlet speed is uniform, forming a uniform wall-attached airflow on the main body of the accessory, which in turn forms a continuous negative pressure area on the surface of the curling iron. This allows each strand of hair to be evenly adsorbed on the curling iron, improving the hair adsorption effect, thereby realizing the function of automatically curling hair, improving the speed and efficiency of curling, and greatly facilitating the user's operation. Attached Figure Description

[0040] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0041] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0042] Figure 1 This is a schematic diagram of the main body of the hair care accessory provided by this utility model;

[0043] Figure 2 This is a schematic diagram of the structure of an embodiment of the hair curling tool provided by this utility model;

[0044] Figure 3 This is a three-dimensional exploded view of the hair curling tool provided by this utility model;

[0045] Figure 4 This is a three-dimensional exploded view of the hair curling tool provided by this utility model from another angle;

[0046] Figure 5 This is a schematic diagram of the airflow attached to the wall formed by the hair curling tool provided by this utility model.

[0047] Figure label:

[0048] 100. Hair care accessory body; 110. Air guide section; 111. First end; 112. Second end; 113. First sidewall; 114. First air outlet channel; 115. First air inlet; 116. Air outlet; 1161. First air outlet hole; 117. First curved surface; 118. Second curved surface; 200. First accessory body; 210. First adsorption section L1; 220. Second adsorption section L2; a. First air outlet hole; b. Second air outlet hole 300; Second accessory body; 310, Third adsorption section L3; 320, Fourth adsorption section L4; c, Third air outlet; d, Fourth air outlet; 400, Third accessory body; 410, Fifth adsorption section L5; 420, Sixth adsorption section L6; 500, Connecting assembly; 510, Connecting part; 511, Connecting cover; 512, Connecting rod; 513, Holding part; 520, Fixing part; 600, Hot air equipment; 700, Hair curling tool.

[0049] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0050] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0051] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0052] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0053] See Figures 1 to 5 This utility model provides a hair care accessory, including:

[0054] The hair care accessory body 100 is roughly cylindrical. Multiple air guides 110 are provided circumferentially on the outer peripheral wall of the accessory body. Each air guide 110 includes a first end 111 and a second end 112.

[0055] Each of the first ends 111 is at least partially offset from the second ends 112 on the adjacent air guides 110, and each of the first ends 111 has a first sidewall 113.

[0056] Each of the first sidewalls 113 is provided with a first air outlet channel 114. The first air outlet channel 114 has a first air inlet 115 and an air outlet 116. The air outlet 116 is disposed on the first sidewall 113 and is used to guide the fluid emitted from the air outlet 116 to surround the outer peripheral wall of the hair care accessory body 100 so that the hair is wrapped around the outer peripheral wall of the hair care accessory body 100.

[0057] In this embodiment, due to the staggered design of the air guide 110, the air outlet 116 faces the outer peripheral wall of the hair care accessory body 100. When fluid enters the first air outlet channel 114 from the first air inlet 115 and is ejected through the air outlet 116, the orientation of the air outlet 116 causes the fluid to flow along the outer peripheral wall of the hair care accessory body 100. Based on the Coanda effect, since the outer peripheral wall of the hair care accessory body 100 is approximately cylindrical, a surrounding airflow is formed, thereby creating a stable negative pressure area to attract hair, thus facilitating curling.

[0058] Because multiple air guides 110 are provided circumferentially on the outer peripheral wall of the accessory body, the airflow coverage on the surface of the body is more continuous, reducing airflow dead zones, so that the fluid can evenly wrap around the outer periphery of the body and generate a stable adsorption force.

[0059] By increasing the number of circumferential air vents on the curling iron, adjusting the angle between the vents and the wall, and reducing the spacing between the circumferential air vents, the airflow distribution is further optimized. This design effectively reduces surface airflow separation, allowing for smoother airflow connection in the circumferential direction.

[0060] As the airflow increases and the spacing between air outlets decreases during its flow, the airflow from adjacent outlets can merge more quickly. Combined with angle adjustment, this allows the airflow to adhere more closely to the outer perimeter of the main body, thus forming a continuous wall-attached airflow in the circumferential direction. This continuous wall-attached airflow drives the surrounding airflow, creating a continuous and coherent negative pressure area on the surface of the curling iron, eliminating the interruption of negative pressure caused by excessively large intervals between air outlets.

[0061] In actual use, no matter the angle or position of the hair that comes into contact with the curling iron, it falls into the continuous negative pressure area and is stably adhered to the outer wall of the main body. Even when rotating the attachment during the curling process, the air outlets at different positions can continuously provide uniform suction force, preventing hair from falling out due to insufficient local negative pressure, making the curling operation smoother and the wrapping effect more secure.

[0062] See Figures 1 to 5 In one embodiment, the air outlet 116 is inclined or perpendicular to the axial direction of the hair care accessory body 100.

[0063] In this embodiment, the air outlet 116 is arranged at an angle relative to the axis of the hair care accessory body 100. This arrangement optimizes the airflow trajectory. When airflow is ejected from the first air outlet 1161, the angled air outlet 116 guides the airflow to impact the cylindrical outer peripheral wall surface at a specific angle. This angle causes the airflow to flow more tightly along the curved surface, enhancing the Coanda effect. Due to the increased fit between the airflow and the curved surface, the stability of the surrounding airflow is enhanced, and the negative pressure area is distributed more evenly and continuously.

[0064] See Figures 1 to 5 In one embodiment, a first end 111 of each of the air guides 110 is connected to a second end 112 of another air guide 110, and each air guide 110 further includes a first curved surface 117 disposed between the first end 111 and the second end 112, wherein the first sidewall 117 protrudes at least partially from the second end 112 of the adjacent air guide 110.

[0065] If the air guides are not connected continuously, airflow turbulence can easily form at the gaps, affecting the stability of the negative pressure. In this embodiment, by connecting the first end 111 to the second end 112 of another air guide, and coordinating the sequential connection of the first curved surfaces 117, multiple air guides form a continuous structure surrounding the main body. It should be noted that in this embodiment, multiple first curved surfaces 117 constitute the outer peripheral wall of the hair care accessory main body 100, which is approximately cylindrical.

[0066] The first sidewall 113 protrudes at least partially from the first curved surface 117 of the adjacent air guide 110. This design places the air outlet 116 on the first sidewall 113 above the first curved surface 117. This positional relationship allows the fluid ejected from the air outlet 116 to be closer to the first curved surface 117 of the adjacent air guide, guiding the airflow to naturally adhere and flow with the help of the curved surface shape, thereby stabilizing the formation of the wall-attached airflow.

[0067] The formation of wall-attached airflow further enhances the Coanda effect, allowing the airflow to extend continuously along the first curved surface 117 and the outer peripheral wall of the accessory body, reducing the dispersion of airflow at the gaps in the guide sections. At the same time, the continuous wall-attached airflow allows the airflow generated by each guide section to connect with each other, forming a more complete airflow ring around the outer periphery of the accessory body, and the coverage of the negative pressure area is also more uniform.

[0068] In practical use, this structure allows hair to be more stably adhered to the main body of the accessory. Even in the transition area where the air guide connects, the airflow does not weaken significantly, greatly reducing the slippage of hair during the winding process. The smooth flow of air along the curved surface also reduces the generation of local turbulence, preventing hair from becoming frizzy due to airflow disturbance. This improves curling efficiency and better protects hair quality.

[0069] See Figures 1 to 5 In one embodiment, each of the air guides further includes a second curved surface 118, the first end 111, the first curved surface 117, the second curved surface 118 and the second end 112 are connected in sequence, and the first sidewall 113 protrudes at least partially from the second curved surface 118 and / or the first curved surface 117 on the adjacent air guide 110.

[0070] In this embodiment, the first end 111, the first curved surface 117, the second curved surface 118, and the second end 112 of each air guide are connected sequentially, allowing the outline of each air guide to form a smoother transition on the outer peripheral wall of the accessory body. It should be noted that in this embodiment, multiple first curved surfaces 117 constitute the outer peripheral wall of the hair care accessory body 100, which is approximately cylindrical. Furthermore, the curvature of the second curved surface 118 is greater than that of the first curved surface 117. This design makes the surface transition between adjacent air guides smoother and more natural. The first sidewall 113 at least partially protrudes from the second curved surface 118 and / or the first curved surface 117 of the adjacent air guides, so that the position of the air outlet 116 corresponds to the upper region of these two curved surfaces.

[0071] When the fluid exits from the outlet 116, it first comes into contact with the second curved surface 118 of the adjacent guide section. Because the second curved surface 118 has a greater curvature, it can quickly guide the airflow inwards. The airflow then transitions to the first curved surface 117, which has a smaller curvature. Under the synergistic effect of the two surfaces, the airflow gradually and smoothly adheres to the outer peripheral wall of the accessory body. This combination of curved surfaces with decreasing curvature acts like a buffer zone for the airflow, making the transition from exiting the outlet to adhering to the outer peripheral wall of the body smoother and preventing airflow separation caused by abrupt changes in curvature.

[0072] The smooth transition makes the formation of the attached airflow more stable, and the airflow generated by each air guide can be seamlessly connected with the first curved surface 117 through the adjacent second curved surface 118, forming a more complete airflow ring on the outer periphery of the accessory body. Even at the connection point of the air guide, the airflow will not be significantly interrupted or turbulent, thus enhancing the continuity of the negative pressure area.

[0073] In actual use, this structure allows hair to be steadily drawn in by the airflow even when it is near the transition area of ​​the air guide, reducing hair loss caused by airflow fluctuations. At the same time, the smooth transition of airflow between the curved surfaces reduces the impact on the hair. Combined with a more even distribution of negative pressure, this allows the hair to be tightly wrapped around the main body to form neat curls, while reducing damage to the hair cuticles, resulting in a more balanced hair care and styling effect.

[0074] See Figures 1 to 5 In one embodiment, the air outlet 116 includes a plurality of first air outlet holes 1161 spaced apart along the axial direction of the hair care accessory body 100, and fluid emitted from the plurality of first air outlet holes 1161 is adsorbed onto the surface of the hair care accessory body 100.

[0075] In this embodiment, the air outlet 116 includes a plurality of first air outlet holes 1161 spaced apart along the axial direction of the hair care accessory body 100, and these first air outlet holes 1161 adopt a uniform diameter design. This design can avoid the problem of uneven air velocity caused by inconsistent air outlet slot width, and ensure that the fluid velocity ejected from each air outlet hole is consistent.

[0076] When fluid is emitted from multiple first air outlets 1161 of uniform diameter, the uniform air velocity reduces airflow separation during the flow process, allowing the airflow to flow more stably along the surface of the hair accessory body 100. At the same flow rate, the small-hole structure significantly increases the outlet velocity compared to the wide-groove structure, resulting in a stronger adhesion effect of the high-speed airflow on the body surface, thereby generating a more uniform and stronger negative pressure area.

[0077] This design allows for more even force distribution on the hair during the adsorption process, ensuring stable adsorption of hair strands near the ends or in the middle of the main body, reducing hair loss caused by insufficient local negative pressure. The higher outlet flow rate also enhances the airflow's guiding effect on the hair, making it easier for the hair to wrap around the outer wall of the main body, improving the smoothness and effect of the curling operation. At the same time, the stable airflow also reduces frizz caused by uneven force distribution on the hair.

[0078] See Figures 1 to 5 In one embodiment, the angle of inclination between the air outlets 116 located on both sides of the first sidewall 113 along its length and the axis of the hair care accessory body 100 is smaller than the angle of inclination between the air outlets 116 located in the middle region of the first sidewall 113 and the axis of the hair care accessory body 100. It should be noted that the angle of inclination between the air outlets 116 and the axis of the hair care accessory body 100 is the angle formed by the normal to the plane containing the air outlets 116 and the axis of the hair care accessory body 100.

[0079] The angle of inclination between the first air outlet 1161 located on both sides of the first sidewall 113 along its length and the axial direction of the hair care accessory body 100 is greater than the angle of inclination between the first air outlet 1161 located in the middle area of ​​the first sidewall 113 and the axial direction of the hair care accessory body 100.

[0080] The angle at which the first vent 1161 is inclined relative to the axis of the hair care accessory body 100 is the angle formed by the normal of the plane containing the first vent 1161 and the axis of the hair care accessory body 100.

[0081] In this embodiment, the inclination angle of the first air outlet 1161 located on both sides of the first sidewall 113 with the axial direction of the hair care accessory body 100 is smaller than the inclination angle of the first air outlet 1161 in the middle area. This angular distribution conforms to the natural attachment pattern of hair. When curling hair, the axis of the hair care accessory body 100 is roughly in the same direction as the natural downward direction of the hair. The hair often contacts the hair care accessory body 100 in the middle section first. Therefore, the inclination angle of the middle section air outlet 116 is larger, and the airflow can be blown towards the first air inlet 115. This design makes it easier for the airflow to conform to the surface of the hair care accessory body 100, guiding the downward-hanging hair to attach naturally without having to overcome gravity to adhere upwards. This avoids the problem of needing a higher wind speed for attachment due to the small angle, allowing the middle section of hair to easily adhere to the hair care accessory body 100.

[0082] The smaller angle of the first air outlet 1161 on both sides results in a higher wind speed and stronger negative pressure. This smaller angle enhances the airflow's suction, firmly securing the hair to the base of the hair care accessory body 100, specifically near the first air inlet 115. The end of the hair care accessory body 100 furthest from the first air inlet 115, near the end of the curling process, also requires stable hair locking; the smaller angle here provides continuous securing force to prevent hair from slipping.

[0083] See Figures 4 to 5 In this way, the middle section, with its larger airflow angle, automatically guides the hair downwards and distributes it evenly on the sleeve; the roots and tips, with their smaller airflow angle, gradually lock the hair in place during the curling process, ensuring both a stable hold at the roots and a natural tightening at the tips. The entire process requires no additional manipulation; the hair naturally winds around itself in the direction of the airflow, achieving even adhesion from root to tip, and is less prone to falling out, significantly improving the smoothness and neatness of the curls.

[0084] See Figures 1 to 5 In one embodiment, the hair care accessory body 100 is configured as at least two groups, and the first sidewall 113 on each hair care accessory body 100 is staggered with the first sidewall 113 on other hair care accessory bodies 100.

[0085] In this embodiment, the hair care accessory body 100 is configured as at least two groups, with the first sidewalls 113 on each group of bodies distributed alternately. This arrangement allows the air outlets of different groups of bodies to complement each other in the circumferential direction. When the first sidewall 113 of one group of bodies is staggered from the first sidewall 113 of another group, the gaps between the air outlets that might have existed are filled, making the distribution of the air outlets in the entire circumferential direction more uniform and continuous, and avoiding the airflow coverage blind spots that may occur under a single body structure.

[0086] This staggered, multi-segment structure allows the airflow forming on the surfaces of each main body to connect with each other, creating a complete airflow ring in the circumference. When using the curling iron, regardless of the angle at which the hair is placed, it always corresponds to a strong negative pressure zone in the axial direction, and the suction force of the airflow does not weaken significantly with changes in angle.

[0087] In actual operation, when hair comes into contact with any circumferential position, it can be quickly attracted by the nearby strong negative pressure zone, reducing the possibility of attraction failure due to angle deviation. Even when adjusting the holding angle during curling, the staggered air outlets of each main body can continuously provide stable attraction, allowing the hair to wrap more smoothly around the main body, improving the convenience of operation and the stability of the curling effect.

[0088] See Figures 1 to 5 Preferably, in one embodiment, the hair care accessory body 100 is configured as three groups, the three groups of hair care accessory bodies 100 being a first accessory body 200, a second accessory body 300 and a third accessory body 400, the first accessory body 200, the second accessory body 300 and the third accessory body 400 being connected in sequence.

[0089] See Figures 1 to 5 Preferably, in one embodiment, the angle formed by the first vent 1161 on the first accessory body 200 and the axis is α, the angle formed by the first vent 1161 on the second accessory body 300 and the axis is β, and the angle formed by the first vent 1161 on the third accessory body 400 and the axis is γ, wherein α > β and γ > β.

[0090] See Figures 1 to 5 In one embodiment, the first accessory body 200 includes at least a first adsorption section L1210 and a second adsorption section L2220, and the first air outlet 1161 includes a first air outlet a and a second air outlet b, which are respectively spaced apart on the first adsorption section L1210 and the second adsorption section L2220.

[0091] The angle between the first air outlet a and the axis of the hair care accessory body 100 is θ1, and the angle between the second air outlet b and the axis of the hair care accessory body 100 is θ2, where θ1 > θ2.

[0092] In this embodiment, L1 / L2 = (1.5-3):1. Preferably, L1 / L2 = 2:1. The diameters of the first air outlet a and the second air outlet b are the same, both 0.4-0.8mm; preferably, the optimal value is that the diameters of the first air outlet a and the second air outlet b are the same, both 0.6mm.

[0093] In one embodiment, θ1 is between 85° and 95°; and θ2 is between 95° and 105°.

[0094] In one embodiment, the second accessory body 300 includes at least a third adsorption section L3310 and a fourth adsorption section, and the first air outlet 1161 includes a third air outlet c and a fourth air outlet d, wherein the third air outlet c and the fourth air outlet d are respectively spaced apart on the third adsorption section L3310 and the fourth adsorption section L4320.

[0095] The angle between the third air outlet c and the axis of the hair care accessory body 100 is θ3, and the angle between the fourth air outlet d and the axis of the hair care accessory body 100 is θ4, where θ3 > θ4.

[0096] In one embodiment, θ3 is between 95° and 115°; and θ4 is between 110° and 130°.

[0097] In one embodiment, the third accessory body 400 includes at least a fifth adsorption section L5e and a sixth adsorption section L6f, and the first air outlet 1161 includes a fifth air outlet and a sixth air outlet, which are respectively spaced apart on the fifth adsorption section L5e and the sixth adsorption section L6f.

[0098] The angle between the fifth air outlet and the axis of the hair care accessory body 100 is θ5, and the angle between the sixth air outlet and the axis of the hair care accessory body 100 is θ6, where θ5 > θ6.

[0099] In this embodiment, L4 / L5 = (2-4):1. Preferably, L4 / L5 = 3:1. The diameters of the first air outlet a and the second air outlet b are the same, both 0.4-0.8mm; preferably, the optimal value is that the diameters of the first air outlet a and the second air outlet b are the same, both 0.6mm.

[0100] In one embodiment, θ5 is between 90° and 110°; and θ6 is between 90° and 105°.

[0101] In one embodiment, the first sidewall 113 includes a first adsorption section L1210, a second adsorption section L2220, a third adsorption section L3310, a fourth adsorption section, a fifth adsorption section L5e, and a sixth adsorption section L6f connected in sequence.

[0102] The air outlet 116 includes a first air outlet a, a second air outlet b, a third air outlet c, a fourth air outlet d, a fifth air outlet and a sixth air outlet;

[0103] The first air outlet a, the second air outlet b, the third air outlet c, the fourth air outlet d, the fifth air outlet, and the sixth air outlet are respectively disposed on the first adsorption section L1210, the second adsorption section L2220, the third adsorption section L3310, the fourth adsorption section L4320, the fifth adsorption section L5e, and the sixth adsorption section L6f; wherein,

[0104] The angle formed by the first air outlet a and the axis of the hair care accessory body 100 is θ1; the angle formed by the second air outlet b and the inclination of the axis of the hair care accessory body 100 is θ2; the angle formed by the third air outlet c and the axis of the hair care accessory body 100 is θ3; the angle formed by the fourth air outlet d and the axis of the hair care accessory body 100 is θ4; the angle formed by the fifth air outlet and the axis of the hair care accessory body 100 is θ5; and the angle formed by the sixth air outlet and the axis of the hair care accessory body 100 is θ6.

[0105] The θ1 is between 85° and 95°; the θ2 is between 95° and 105°; the θ3 is between 95° and 115°; the θ4 is between 110° and 130°; the θ5 is between 110° and 130°; and the θ6 is between 95° and 115°.

[0106] In one embodiment, the shape of the first vent 1161 includes at least one of the following: circular, elliptical, wavy, oblong, star-shaped, cross-shaped, teardrop-shaped, crescent-shaped, polygonal, and radial.

[0107] See Figures 1 to 5 In one embodiment, the hair care accessory includes a connecting component 500, which includes a connecting portion 510 and a fixing portion 520. One end of the hair care accessory is connected to the connecting portion 510, and the other end of the hair care accessory is connected to the fixing portion. The connecting portion 510 and the fixing portion, together with the accessory body, form a hair care accessory.

[0108] In this embodiment, the hair care accessory is composed of multiple sets of hair care accessory bodies 100 arranged sequentially along the axis of the hair care accessory. Each set of multiple hair care accessory bodies 100 may include a plurality of hair care accessory bodies 100. Preferably, the hair care accessory bodies 100 are configured as three sets, namely a first accessory body 200, a second accessory body 300, and a third accessory body 400, which are connected sequentially.

[0109] Among them, the group of hair care accessory bodies 100 closer to the hot air device constitutes the first accessory body 200, wherein one of the first accessory bodies 200 is connected to the fixing part 520. The group of hair care accessory bodies 100 farther from the hot air device constitutes the third accessory body 400, wherein one of the third accessory bodies 400 is connected to the connecting part 510. The second accessory body 300 is disposed between the first accessory body 200 and the third accessory body 400.

[0110] In one embodiment, the connecting part 510 includes a head connecting cover and a connecting rod. One end of the head connecting cover is provided with a gripping part, and the other end of the head connecting cover is connected to the connecting rod. The end of the connecting rod away from the head connecting cover is provided with a cavity, and the head connecting cover is snapped into the hair care accessory body 100.

[0111] Another aspect of this utility model provides a hair curling tool, including the aforementioned hair care accessory, and

[0112] A hot air device, wherein the hair care accessory is configured to connect to the hot air device.

[0113] The technical solution of this utility model is to set multiple sets of air guides on the main body of the accessory, and to set at least one set of air outlet channels on the first side wall 113 of the air guides along the axis of the main body of the accessory, so that the air outlet channels are evenly distributed on the main body of the accessory. The air outlet channels are connected to the air inlet through the ventilation channel. After passing through the air outlet channel, the airflow flows out evenly from the air outlet. The air outlet speed is uniform, forming a uniform wall-attached airflow on the main body of the accessory, which in turn forms a continuous negative pressure area on the surface of the curling iron. This allows each strand of hair to be evenly adsorbed on the curling iron, improving the hair adsorption effect, thereby realizing the function of automatically curling hair, improving the speed and efficiency of curling, and greatly facilitating the user's operation.

[0114] The above description provides one or more embodiments in conjunction with specific content, but it is not intended that the specific implementation of this utility model is limited to these descriptions. Any methods or structures that are similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered within the scope of protection of this utility model.

Claims

1. A haircare attachment characterized in that, include: The hair care accessory body is roughly cylindrical, and multiple air guides are provided at circumferential intervals on the outer peripheral wall of the hair care accessory body. Each air guide includes a first end and a second end. Each of the first ends is at least partially offset from the second end on the adjacent air guide section, and each of the first ends has a first sidewall. Each of the first sidewalls is provided with a first air outlet channel, the first air outlet channel having a first air inlet and an air outlet, the air outlet being disposed on the first sidewall for guiding fluid emitted from the air outlet to surround the outer peripheral wall of the hair care accessory body, so that hair is wrapped around the outer peripheral wall of the hair care accessory body.

2. A haircare attachment according to claim 1, wherein, At least a portion of the air outlets are inclined or perpendicular to the axial direction of the hair care accessory body.

3. A hair care accessory according to claim 1, wherein, Each of the air guides has a first end connected to a second end of another air guide, and each air guide further includes a first curved surface disposed between the first end and the second end, with the first sidewall at least partially protruding from the second end of the adjacent air guide.

4. A hair care accessory according to claim 1, wherein, The air outlet includes a plurality of first air holes spaced apart along the axis of the hair care accessory body, and the fluid emitted from the plurality of first air holes is adsorbed onto the surface of the hair care accessory body; The angle of inclination between the first air outlet located on both sides of the first sidewall along its length and the axis of the hair care accessory body is greater than the angle of inclination between the first air outlet located in the middle area of ​​the first sidewall and the axis of the hair care accessory body. The angle at which the first vent is inclined relative to the axis of the hair care accessory body is the angle formed by the normal of the plane containing the first vent and the axis of the hair care accessory body.

5. A hair care accessory according to claim 1, characterized in that, The hair care accessory body is configured in at least two groups, and the first sidewall on each hair care accessory body is circumferentially staggered with the first sidewall on the adjacent hair care accessory body.

6. A hair care accessory according to claim 4, wherein, The hair care accessory body is configured in three groups, namely a first accessory body, a second accessory body, and a third accessory body, which are connected sequentially; and / or, The angle between the first vent on the first accessory body and the axis is α, the angle between the first vent on the second accessory body and the axis is β, and the angle between the first vent on the third accessory body and the axis is γ, where α < β and γ < β.

7. A hair care attachment according to claim 6, wherein, The first accessory body includes at least a first adsorption section L1 and a second adsorption section L2, and the first air outlet includes a first air outlet and a second air outlet, which are respectively spaced apart on the first adsorption section L1 and the second adsorption section L2. The angle between the first air outlet and the axis of the hair care accessory body is θ1, and the angle between the second air outlet and the axis of the hair care accessory body is θ2, where θ1 < θ2; and / or, θ1 is between 85° and 95°; θ2 is between 95° and 105°; and / or, The second accessory body includes at least a third adsorption section L3 and a fourth adsorption section L4, and the first air outlet includes a third air outlet and a fourth air outlet, which are respectively spaced apart on the third adsorption section L3 and the fourth adsorption section L4. The angle between the third air outlet and the axis of the hair care accessory body is θ3, and the angle between the fourth air outlet and the axis of the hair care accessory body is θ4, where θ3 > θ4; The θ3 is between 95° and 115°; the θ4 is between 110° and 130°; and / or, The third accessory body includes at least a fifth adsorption section L5 and a sixth adsorption section L6, and the first air outlet includes a fifth air outlet and a sixth air outlet, which are respectively spaced apart on the fifth adsorption section L5 and the sixth adsorption section L6. The angle between the fifth air outlet and the axis of the hair care accessory body is θ5, and the angle between the sixth air outlet and the axis of the hair care accessory body is θ6, where θ5 > θ6; θ5 is between 90° and 110°; θ6 is between 90° and 105°.

8. A hair care accessory according to claim 4, wherein, The shape of the first vent includes at least one of the following: circular, elliptical, wavy, oblong, star-shaped, cross-shaped, teardrop-shaped, crescent-shaped, polygonal, and radial.

9. A hair care accessory according to claim 1, wherein, include: A connecting component, the connecting component including a connecting part and a fixing part, one end of the hair care accessory body is connected to the connecting part, the other end of the hair care accessory body is connected to the fixing part, the connecting part and the fixing part and the accessory body form a hair care accessory; The connecting part includes a head connecting cover and a connecting rod. One end of the head connecting cover is provided with a gripping part, and the other end of the head connecting cover is connected to the connecting rod. The head connecting cover is snapped into the main body of the hair care accessory.

10. A curling appliance, characterized in that Including the hair care accessories as described in any one of claims 1 to 9, and A hot air device, wherein the hair care accessory is configured to connect to the hot air device.

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