Hair curling accessory and hair curling device

Abstract

The utility model relates to a hair curling accessory and a hair curling device, the hair curling accessory comprises an inner cylinder, the inner cylinder is provided with a fluid channel, the bottom of the inner cylinder is provided with an air inlet, the side wall of the inner cylinder is provided with a plurality of air passing ports, the fluid channel is respectively communicated with the air inlet and the plurality of air passing ports, and the air inlet is used for being communicated with an air outlet end of a main body of the hair curling device; the outer barrel is arranged on the outer side of the inner barrel in a sleeving mode, the outer barrel comprises at least two air outlet units, each air outlet unit comprises an arc-shaped plate and a flow guide part, each arc-shaped plate is provided with an air outlet communicating with the outside and the air passing opening, and the flow guide parts are arranged on the arc-shaped plates, located between the arc-shaped plates and the inner barrel and used for guiding airflow to flow to the air outlets. According to the hair curling accessory, the air outlets are directly formed in the arc-shaped plate, it is ensured that the shapes and the sizes of the air outlets are kept unchanged, air flow of the air outlets can be evenly output and flow around the surface of the outer barrel, and meanwhile the flow guide part is fixed to the arc-shaped plate and arranged between the arc-shaped plate and the inner barrel through the arc-shaped plate and can be better aligned to the air outlets.

Description

Technical Field

[0001] The utility model relates to the technical field of household electrical appliances, in particular to a hair curling accessory and a hair curling device. Background Art

[0002] As a kind of hair design, curly hair style is increasingly sought after and loved by everyone. When using traditional techniques to design curly hair, it is generally necessary to use a hair dryer in combination with a curling comb, or a manual clamp-type curling iron. These traditional techniques require users to manually wrap the hair around a heating rod, and then use the heating rod to heat the wrapped hair to achieve curling, which is time-consuming, and these techniques cannot be completed by non-professionals, and the curling effect cannot be guaranteed.

[0003] Therefore, there are devices capable of achieving automatic hair curling in the prior art, such as air curling devices, which output airflow by arranging an air outlet on the heating rod, so that the airflow flows along the outer peripheral wall of the heating rod to drive the hair to wrap around and adsorb on the heating rod, and the hair is heated by the heating rod, which can achieve automatic hair curling to a certain extent. At present, most of the air curling devices mainly form an air outlet gap between two adjacent arc-shaped pieces on the heating rod, and provide a guide member inside the heating rod to guide the airflow to flow out through the air outlet gap. Therefore, the assembly accuracy of the heating rod is relatively high, and the assembly is relatively inconvenient. Once the assembly is improper, it is easy to cause the guide member to fail to accurately align with the air outlet gap or the air outlet gaps are of different sizes, so that the output airflow is relatively messy, and the hair cannot be well adsorbed and wrapped around the heating rod, resulting in poor curling effect. Utility Model Content

[0004] Based on this, it is necessary to provide a curling accessory and a curling device to address the problem that improper assembly of the curling accessories of some air curling devices in the prior art may easily lead to different sizes of air outlet gaps, making the output airflow messy and affecting the curling effect.

[0005] A hair curling accessory, comprising: an inner cylinder, wherein the inner cylinder is provided with a fluid channel, an air inlet is provided at the bottom of the inner cylinder, and a plurality of air outlets are provided on the side wall of the inner cylinder, wherein the fluid channel is communicated with the air inlet and the plurality of air outlets respectively, and the air inlet is used to communicate with the air outlet end of a main body of a hair curling device; an outer cylinder, wherein the outer cylinder is sleeved on the outer side of the inner cylinder, the outer cylinder comprises at least two air outlet units, the air outlet unit comprises an arc plate and a guide member, the arc plate is provided with an air outlet, the air outlet communicates with the outside world and the air outlet, the guide member is arranged on the arc plate, the guide member is located between the arc plate and the inner cylinder, and the guide member is used to guide the airflow output through the air outlet to flow to the air outlet.

[0006] The present application discloses a hair curling accessory. By directly opening the air outlet on the arc plate, it can effectively avoid the air outlet shape and size changes caused by the air outlet units not being assembled properly, resulting in uneven air discharge from the outer tube. By setting a fixed air outlet structure, it is ensured that the shape and size of the air outlet remain unchanged, so that the airflow of each air outlet can be evenly output and flow around the surface of the outer tube, ensuring the hair winding effect. At the same time, the guide piece is fixed on the arc plate and is arranged between the arc plate and the inner tube through the arc plate, so that the guide piece can be more accurately aligned with the air outlet to play a guiding role, and can effectively reduce the difficulty of assembling the hair curling accessory and improve the assembly efficiency.

[0007] In one embodiment, a mounting cavity is formed on one side of the arc plate facing the inner tube, the mounting cavity is communicated with the air inlet and the air outlet respectively, and the air guide is adapted to be installed in the mounting cavity. By adopting the above structure, a mounting cavity is formed in the arc plate for installing the air guide, so that it is convenient for the installer to fix the air guide in the arc plate and then assemble the arc plate with the inner tube, thereby improving the installation efficiency, and enabling the air guide to be stably arranged, ensuring that the air guide can be better aligned with the air outlet on the arc plate.

[0008] In one embodiment, the arc plate includes an arc substrate and a first connection part, the first connection part is located on the side of the arc substrate facing the inner tube, the two ends of the first connection part are respectively connected to the arc substrate and the first connection part, the arc substrate and the first connection part cooperate to form the installation cavity, and the air outlet is located at the connection between the arc substrate and the first connection part. By adopting the above structure, the arc substrate is connected to the inner tube through the first connection part, the arc substrate and the first connection part cooperate to form the installation cavity, and the air outlet is arranged at the connection between the arc substrate and the first connection part, so that the airflow can flow along the outer surface of the adjacent air outlet after being output through the air outlet.

[0009] In one embodiment, the air outlet includes a plurality of the air outlet holes, the arc plate also includes a connecting piece, the number of the connecting pieces is multiple, the multiple connecting pieces are arranged at intervals along the length direction of the first connecting portion, the arc substrate is connected to the first connecting portion through the multiple connecting pieces, the arc substrate, the multiple connecting pieces and the first connecting portion are combined to form a plurality of the air outlet holes, and the plurality of the air outlet holes are respectively connected to the installation cavity and the outside. By providing a plurality of connecting pieces for connecting the arc substrate and the first connecting portion, a plurality of air outlet holes are formed, which can make the air outlet structure more reliable and less prone to deformation.

[0010] In one embodiment, a slope is formed on one side of the first connection portion facing the arc-shaped substrate, and the slope is inclined from the direction away from the air outlet to the inner cylinder. By adopting the above structure, the cross-sectional area of ​​the installation cavity near the air outlet can be gradually reduced toward the air outlet, thereby allowing the airflow to be buffered to a certain extent when passing through, avoiding the large noise caused by the sudden drop in the air outlet area.

[0011] In one embodiment, the arc plate further comprises a first clamping protrusion, the first clamping protrusion is arranged on the arc base plate and / or the first connecting portion, the first clamping protrusion is located in the installation cavity, the flow guide is provided with a first clamping groove, and the first clamping protrusion is adapted to be installed in the first clamping groove. Through the cooperation of the first clamping protrusion and the first clamping groove, a limiting effect can be formed on the installation of the flow guide, so as to facilitate the rapid positioning of the flow guide and make the installation more stable.

[0012] In one embodiment, the arc-shaped substrate and the first connecting portion are integrally formed.

[0013] In one embodiment, at least two of the air outlet units are connected end to end to enclose the outer cylinder, and the arc plate further includes a second connection portion, which is arranged at an end of the arc base plate away from the first connection portion, and the second connection portion is connected to the first connection portion of the adjacent air outlet unit. By adopting the above structure, the air outlet units can be separated and connected, so that the installer can install the air guide on the arc plate and then install the air outlet units one by one on the outside of the inner cylinder, making the assembly work more convenient. At the same time, at least two air outlet units can be enclosed to form an outer cylinder after being connected through the first connection portion and the second connection, so that the air outlets can be evenly distributed on the outside of the curling accessory, so that the airflow can be evenly output and flow around the surface of the outer cylinder to ensure the hair winding effect.

[0014] In one embodiment, the first connection part abuts against the second connection part of the adjacent air outlet unit. By adopting the above structure, the first connection part is sealed and connected with the second connection part of the adjacent air outlet unit, so that the airflow will not leak at the connection between the first connection part and the second connection part, ensuring that the airflow is effectively output through the air outlet.

[0015] In one embodiment, one of the first connection part and the second connection part forms a second clamping protrusion, and the other of the first connection part and the second connection part is provided with a second clamping groove, and the second clamping protrusion is adapted to be installed in the second clamping groove of the adjacent air outlet unit. By respectively providing the second clamping groove and the second clamping protrusion that are adapted to each other on the first connection part and the second connection part, on the one hand, a positioning effect can be formed, which facilitates the alignment and assembly of the two air outlet units and improves the assembly efficiency. On the other hand, with the cooperation of the second clamping groove and the second clamping protrusion, the connection between the two air outlet units is tighter, which can effectively improve the air tightness and prevent airflow leakage.

[0016] In one embodiment, the guide member includes a first bracket and a guide blade, the first bracket is arranged at one end of the arc plate away from the air outlet, the first bracket is arranged along the length direction of the arc plate, the guide blade is located in the installation cavity, one end of the guide blade is connected to the first bracket, and the other end of the guide blade extends toward the air outlet, and the guide blade is used to guide the airflow output through the air outlet to flow toward the air outlet. By adopting the above structure, the guide blade is arranged relative to the rising direction of the airflow, and when the airflow passes through the air outlet and enters the installation cavity, the airflow continues to rise and collides with the guide blade and turns, so that the airflow can flow along the surface of the guide blade toward the air outlet.

[0017] In one embodiment, the number of the guide blades is multiple, and the multiple guide blades are spaced apart along the length direction of the first bracket, and the multiple guide blades divide the installation cavity into multiple guide cavities, and the guide cavities are respectively connected to the air inlet and the air outlet. By adopting the above structure, the installation cavity is divided into multiple guide cavities by using multiple guide blades, which can help guide the airflow to each position of the air outlet for uniform output, so as to ensure that the curling accessory as a whole can output airflow to guide and wrap the hair.

[0018] In one embodiment, a guide surface is formed on one side of the guide blade close to the air inlet, and the guide surface is gradually inclined or curved toward the air outlet along the airflow direction. By forming a curved or inclined guide surface, the airflow can be better guided and diverted when the airflow rises, avoiding a large loss of wind force caused by a head-on collision between the airflow and the guide surface.

[0019] In one embodiment, the inner wall of the installation cavity is provided with a limiting protrusion, the limiting protrusion and the inner wall of the installation cavity form a limiting space, the first bracket is inserted in the limiting space, and the two sides of the first bracket are respectively against the inner wall of the installation cavity and the limiting protrusion. By adopting the above structure, the guide member can be easily installed and removed quickly, the limiting protrusion can cooperate with the inner wall of the installation cavity to clamp the first bracket, so that it can be stabilized in the limiting space, and further, the number of the limiting protrusions is two, and the two limiting protrusions are respectively located on both sides of the first bracket.

[0020] In one embodiment, the guide member further comprises a second bracket, the second bracket is arranged along the length direction of the first bracket, the two ends of the second bracket are respectively connected to the first bracket, and the end of the guide blade away from the first bracket is arranged on the second bracket. By setting the second bracket, the end of the guide blade away from the first bracket can be supported and fixed by the second bracket, so as to reduce the risk of the guide blade being damaged or deformed under the impact of airflow or external force.

[0021] In one embodiment, the second bracket is provided with the first slot.

[0022] In one embodiment, a third clamping protrusion is provided at one end of the inner cylinder away from the air inlet, a first clamping hole is provided on the top wall of the arc plate, and the third clamping protrusion is inserted into the first clamping hole. The third clamping protrusion cooperates with the first clamping hole to make the arc plate and the inner cylinder more tightly connected, thereby forming a positioning effect, ensuring that the air outlet unit can be accurately set according to the preset position, and ensuring that the airflow can flow better along the outer surface of the adjacent air outlet unit after flowing out through the air outlet.

[0023] In one embodiment, the side wall of the inner tube is provided with a second clip hole, and the side wall of the arc plate facing the inner tube is formed with a first clip, and the first clip passes through the second clip hole and is clipped with the inner tube. The first clip and the second clip hole are provided to facilitate the positioning and installation of the arc plate, and when the first connecting part abuts against the inner tube, the first clip can pass through the second clip hole and be clipped with the inner side of the inner tube, so that the connection between the first connecting part and the inner tube is tighter.

[0024] In one embodiment, the first connecting portion includes a connecting wall and a first buckle, the connecting wall is respectively connected to the curved substrate and the inner cylinder, and the first buckle is arranged on a side of the connecting wall away from the curved substrate.

[0025] In one embodiment, a connecting end cap is further included, the connecting end cap abuts against the top wall of the arc-shaped plate and / or the top wall of the inner tube, a second buckle is formed on one of the connecting end cap and the inner tube, a third buckle hole is formed on the other of the connecting end cap and the inner tube, and the second buckle passes through the third buckle hole and is buckled with the inner tube. The connecting end cap can buckle the arc-shaped plate and the inner tube, effectively preventing the arc-shaped plate from loosening.

[0026] In one embodiment, it further comprises a mounting seat, which is annular and sleeved on the outside of the inner tube. The bottom of the outer tube abuts against the mounting seat, and the mounting seat is used to connect with the main body of the curling device.

[0027] A second aspect of the present application discloses a hair curling device.

[0028] A hair curling device comprises: a main body; the hair curling accessories mentioned above, the hair curling accessories are adaptably connected to the main body, the air inlet is connected to the air outlet end of the main body; a fan assembly, the fan assembly is arranged on the main body, and the fan assembly is used to generate airflow. The hair curling device disclosed in the second aspect of the present application, by arranging any of the above-mentioned hair curling accessories on the main body, the air outlet of the hair curling accessories is directly opened on the arc plate, which can effectively avoid the change in the shape and size of the air outlet formed by the cooperation between the two when the air outlet units are not assembled in place, resulting in uneven air outlet of the outer cylinder. At the same time, the guide member is fixed on the arc plate and arranged between the arc plate and the inner cylinder through the arc plate, so that the guide member can be more accurately aligned with the air outlet to play a guiding role. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a perspective view of a hair curling accessory according to one embodiment;

[0030] Figure 2 is an exploded view of a hair curling accessory according to one embodiment;

[0031] Figure 3 is a three-dimensional diagram of an air outlet unit according to an embodiment;

[0032] Figure 4 is a first cross-sectional view of a hair curling accessory according to one embodiment;

[0033] Figure 5 is a second cross-sectional view of an embodiment of a hair curling accessory;

[0034] Figure 6 for Figure 3 A magnified view of region A;

[0035] Figure 7 for Figure 5 A magnified view of region B;

[0036] Figure 8 is a three-dimensional diagram of an air outlet unit according to an embodiment;

[0037] Fig. 9 An exploded view of an air outlet unit according to an embodiment.

[0038] The corresponding relationship between the reference numerals and the component names is as follows:

[0039] 100 inner cylinder, 101 air inlet, 102 fluid channel, 103 air outlet, 104 second clamping hole, 105 third clamping hole, 110 third clamping protrusion;

[0040] 200 outer cylinder, 201 air outlet, 2011 air outlet hole, 202 installation cavity, 2021 guide cavity, 203 first card slot, 204 second card slot, 205 first card hole, 210 air outlet unit, 21 arc plate, 211 arc base plate, 212 first connecting part, 2121 connecting wall, 2122 first buckle, 2123 inclined surface, 213 connecting member, 214 first card protrusion, 215 second connecting part, 2151 second card protrusion, 216 limiting protrusion, 22 guide member, 221 first bracket, 222 guide blade, 2221 guide surface, 223 second bracket;

[0041] 300 connecting end cover, 310 second buckle;

[0042] 400 Mount. DETAILED DESCRIPTION

[0043] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0044] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0045] The hair curling accessories according to some embodiments of the present invention will be described below with reference to the accompanying drawings.

[0046] like Figures 1 to 9As shown, the present embodiment discloses a hair curling accessory, comprising: an inner cylinder 100, the inner cylinder 100 is provided with a fluid channel 102, an air inlet 101 is provided at the bottom of the inner cylinder 100, a plurality of air outlets 103 are provided on the side wall of the inner cylinder 100, the fluid channel 102 is communicated with the air inlet 101 and the plurality of air outlets 103 respectively, the air inlet 101 is used to communicate with the air outlet end of the main body of the hair curling device; an outer cylinder 200, the outer cylinder 200 is sleeved on the outer side of the inner cylinder 100, the outer cylinder 200 comprises at least two air outlet units 210, the air outlet unit 210 comprises an arc plate 21 and a guide member 22, the arc plate 21 is provided with an air outlet 201, the air outlet 201 communicates with the outside and the air outlet 103, the guide member 22 is arranged on the arc plate 21, the guide member 22 is located between the arc plate 21 and the inner cylinder 100, and the guide member 22 is used to guide the airflow output through the air outlet 103 to flow to the air outlet 201.

[0047] The present application discloses a hair curling accessory. By directly opening the air outlet 201 on the arc plate 21, it can effectively avoid the air outlet 201 formed by the air outlet units 210 being not assembled properly, which will cause the shape and size of the air outlet 201 to change, resulting in uneven air discharge from the outer cylinder 200. By setting a fixed air outlet 201 structure, it is ensured that the shape and size of the air outlet 201 remain unchanged, so that the airflow of each air outlet 201 can be evenly output and flow around the surface of the outer cylinder 200, ensuring the hair winding effect. At the same time, the guide member 22 is fixed on the arc plate 21 and is set between the arc plate 21 and the inner cylinder 100 through the arc plate 21, so that the guide member 22 can be more accurately aligned with the air outlet 201 to play a guiding role, and can effectively reduce the difficulty of assembling the hair curling accessory and improve the assembly efficiency.

[0048] like Figures 2 to 4 As shown, in addition to the features of the above embodiment, this embodiment further defines that: a mounting cavity 202 is formed on the side of the arc plate 21 facing the inner cylinder 100, the mounting cavity 202 is respectively connected to the air inlet 103 and the air outlet 201, and the air guide 22 is adapted to be installed in the mounting cavity 202. By adopting the above structure, the mounting cavity 202 is formed in the arc plate 21 for installing the air guide 22, so that it is convenient for the installer to fix the air guide 22 in the arc plate 21 and then assemble the arc plate 21 with the inner cylinder 100, thereby improving the installation efficiency, and enabling the air guide 22 to be stably arranged, ensuring that the air guide 22 can be better aligned with the air outlet 201 on the arc plate 21.

[0049] like Figure 3 and Figure 8As shown, in addition to the features of the above embodiment, this embodiment further defines that: the arc plate 21 includes an arc substrate 211 and a first connection portion 212, the first connection portion 212 is located on the side of the arc substrate 211 facing the inner cylinder 100, the two ends of the first connection portion 212 are respectively connected to the arc substrate 211 and the first connection portion 212, the arc substrate 211 and the first connection portion 212 cooperate to form a mounting cavity 202, and the air outlet 201 is located at the connection between the arc substrate 211 and the first connection portion 212. By adopting the above structure, the arc substrate 211 is connected to the inner cylinder 100 through the first connection portion 212, the arc substrate 211 and the first connection portion 212 cooperate to form a mounting cavity 202, and the air outlet 201 is arranged at the connection between the arc substrate 211 and the first connection portion 212, so that the airflow can flow along the outer surface of the adjacent air outlet after being output through the air outlet 201.

[0050] like Figure 3 and Figure 6 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the air outlet 201 includes a plurality of air outlet holes 2011, the arc plate 21 also includes a connecting piece 213, the number of the connecting pieces 213 is multiple, the multiple connecting pieces 213 are arranged at intervals along the length direction of the first connecting portion 212, the arc substrate 211 is connected to the first connecting portion 212 through the multiple connecting pieces 213, the arc substrate 211, the multiple connecting pieces 213 and the first connecting portion 212 are enclosed to form a plurality of air outlet holes 2011, and the plurality of air outlet holes 2011 are respectively connected to the installation cavity 202 and the outside. By providing a plurality of connecting pieces 213 for connecting the arc substrate 211 and the first connecting portion 212, a plurality of air outlet holes 2011 are formed, which can make the air outlet 201 structure more reliable and less prone to deformation.

[0051] like Figure 5 and Figure 7 As shown, in addition to the features of the above embodiment, this embodiment further defines that: a slope 2123 is formed on one side of the first connection portion 212 facing the arc-shaped substrate 211, and the slope 2123 is inclined from the direction away from the air outlet 201 to the direction of the inner cylinder 100. By adopting the above structure, the cross-sectional area of ​​the end of the installation cavity 202 close to the air outlet 201 can be gradually reduced toward the air outlet 201, thereby allowing the airflow to be buffered to a certain extent when it flows through, avoiding the large noise caused by the sudden drop in the air outlet area.

[0052] like Figure 8 and Fig. 9As shown, in addition to the features of the above embodiment, this embodiment further defines that: the arc plate 21 further includes a first clamping protrusion 214, the first clamping protrusion 214 is arranged on the arc base plate 211 and / or the first connecting portion 212, the first clamping protrusion 214 is located in the installation cavity 202, the flow guide 22 is provided with a first clamping groove 203, and the first clamping protrusion 214 is adapted to be installed with the first clamping groove 203. Through the cooperation of the first clamping protrusion 214 and the first clamping groove 203, a limiting effect can be formed on the installation of the flow guide 22, so as to facilitate the rapid positioning of the flow guide 22, and the installation is more stable.

[0053] In addition to the features of the above embodiments, this embodiment further defines that: the arc-shaped substrate 211 and the first connecting portion 212 are integrally formed.

[0054] like Figure 2 , Figure 5 and Figure 7 As shown, in addition to the features of the above embodiment, this embodiment further defines that: at least two air outlet units 210 are connected end to end to enclose the outer cylinder 200, and the arc plate 21 also includes a second connection portion 215, which is arranged at one end of the arc base plate 211 away from the first connection portion 212, and the second connection portion 215 is connected to the first connection portion 212 of the adjacent air outlet unit 210. By adopting the above structure, the air outlet units 210 can be separated and connected, so that the installer can install the air guide 22 on the arc plate 21 and then install the air outlet units 210 one by one on the outside of the inner cylinder 100, making the assembly work more convenient. At the same time, at least two air outlet units 210 can be enclosed to form the outer cylinder 200 after being connected through the first connection portion 212 and the second connection, so that the air outlet 201 can be evenly distributed on the outside of the curling accessory, so that the air flow can be evenly output and flow around the surface of the outer cylinder 200, ensuring the hair winding effect.

[0055] like Figure 5 and Figure 7 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the first connection portion 212 abuts against the second connection portion 215 of the adjacent air outlet unit 210. By adopting the above structure, the first connection portion 212 is sealed and connected to the second connection portion 215 of the adjacent air outlet unit 210, so that the airflow will not leak at the connection between the first connection portion 212 and the second connection portion 215, ensuring that the airflow is effectively output through the air outlet 201.

[0056] like Figures 7 to 9As shown, in addition to the features of the above-mentioned embodiment, the present embodiment further defines that: one of the first connection part 212 and the second connection part 215 forms a second clamping protrusion 2151, the other of the first connection part 212 and the second connection part 215 is provided with a second clamping groove 204, and the second clamping protrusion 2151 is adapted and installed with the second clamping groove 204 of the adjacent air outlet unit 210. By respectively providing the second clamping groove 204 and the second clamping protrusion 2151 adapted to each other on the first connection part 212 and the second connection part 215, on the one hand, a positioning effect can be formed, which facilitates the alignment and assembly of the two air outlet units 210 and improves the assembly efficiency; on the other hand, with the cooperation of the second clamping groove 204 and the second clamping protrusion 2151, the connection between the two air outlet units 210 is tighter, which can effectively improve the air tightness and prevent airflow leakage.

[0057] like Figure 8 and Fig. 9 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the guide member 22 includes a first bracket 221 and a guide blade 222, the first bracket 221 is arranged at one end of the arc plate 21 away from the air outlet 201, the first bracket 221 is arranged along the length direction of the arc plate 21, the guide blade 222 is located in the installation cavity 202, one end of the guide blade 222 is connected to the first bracket 221, and the other end of the guide blade 222 extends toward the air outlet 201, and the guide blade 222 is used to guide the airflow output through the air outlet 103 to flow toward the air outlet 201. By adopting the above structure, the guide blade 222 is arranged relative to the rising direction of the airflow, and when the airflow passes through the air outlet 103 and enters the installation cavity 202, the airflow continues to rise and collides with the guide blade 222 and turns, so that the airflow can flow along the surface of the guide blade 222 toward the air outlet 201.

[0058] like Figure 8 As shown, in addition to the features of the above embodiment, this embodiment further defines that: there are multiple guide blades 222, and the multiple guide blades 222 are spaced apart along the length direction of the first bracket 221. The multiple guide blades 222 divide the installation cavity 202 into multiple guide cavities 2021, and the guide cavities 2021 are respectively connected to the air port 103 and the air outlet 201. By adopting the above structure, the multiple guide blades 222 are used to divide the installation cavity 202 into multiple guide cavities 2021, which can help guide the airflow to each position of the air outlet 201 for uniform output, so as to ensure that the curling accessory as a whole can output airflow to guide and wrap the hair.

[0059] like Figure 8As shown, in addition to the features of the above embodiment, this embodiment further defines that: a guide surface 2221 is formed on one side of the guide blade 222 close to the air inlet 101, and the guide surface 2221 gradually tilts or bends along the airflow direction toward the air outlet 201. By forming a curved or inclined guide surface 2221, the airflow can be better guided and turned when the airflow rises, avoiding a large loss of wind force caused by a head-on collision between the airflow and the guide surface 2221.

[0060] like Figure 8 and Fig. 9 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the inner wall of the installation cavity 202 is provided with a limiting protrusion 216, the limiting protrusion 216 and the inner wall of the installation cavity 202 form a limiting space, the first bracket 221 is inserted in the limiting space, and the two sides of the first bracket 221 are respectively against the inner wall of the installation cavity 202 and the limiting protrusion 216. By adopting the above structure, the guide member 22 can be easily installed and removed quickly, the limiting protrusion 216 can cooperate with the inner wall of the installation cavity 202 to clamp the first bracket 221, so that it can be stabilized in the limiting space, and further, the number of the limiting protrusion 216 is two, and the two limiting protrusions 216 are respectively located on both sides of the first bracket 221.

[0061] like Figure 8 and Fig. 9 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the guide member 22 also includes a second bracket 223, the second bracket 223 is arranged along the length direction of the first bracket 221, both ends of the second bracket 223 are respectively connected to the first bracket 221, and the end of the guide blade 222 away from the first bracket 221 is arranged on the second bracket 223. Through the arrangement of the second bracket 223, the end of the guide blade 222 away from the first bracket 221 can be supported and fixed by the second bracket 223, so as to reduce the risk of the guide blade 222 being damaged or deformed under the impact of airflow or external force.

[0062] like Fig. 9 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the second bracket 223 is provided with a first slot 203 .

[0063] like Figure 2 and Fig. 9As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: a third clamping protrusion 110 is provided at one end of the inner cylinder 100 away from the air inlet 101, a first clamping hole 205 is provided on the top wall of the arc plate 21, and the third clamping protrusion 110 is inserted into the first clamping hole 205. The third clamping protrusion 110 and the first clamping hole 205 cooperate to make the arc plate 21 and the inner cylinder 100 more closely connected, thereby forming a positioning effect, ensuring that the air outlet unit 210 can be accurately set at a preset position, and ensuring that the airflow can flow better along the outer surface of the adjacent air outlet unit 210 after flowing out through the air outlet 201.

[0064] like Figure 2 , Figure 4 and Fig. 9 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the side wall of the inner cylinder 100 is provided with a second clamping hole 104, and the side wall of the arc plate 21 facing the inner cylinder 100 is formed with a first clamping buckle 2122, and the first clamping buckle 2122 passes through the second clamping hole 104 and is buckled with the inner cylinder 100. The first clamping buckle 2122 and the second clamping hole 104 are provided to facilitate the positioning and installation of the arc plate 21, and when the first connecting portion 212 abuts against the inner cylinder 100, the first clamping buckle 2122 can pass through the second clamping hole 104 and be buckled with the inner side of the inner cylinder 100, so that the connection between the first connecting portion 212 and the inner cylinder 100 is more tightly,

[0065] like Fig. 9 As shown, in addition to the features of the above embodiments, this embodiment further defines: the first connecting portion 212 includes a connecting wall 2121 and a first buckle 2122, the connecting wall 2121 is respectively connected to the curved substrate 211 and the inner cylinder 100, and the first buckle 2122 is arranged on a side of the connecting wall 2121 away from the curved substrate 211.

[0066] like Figure 1 and Figure 2 As shown, in addition to the features of the above embodiments, this embodiment is further defined as follows: it also includes a connecting end cap 300, the connecting end cap 300 abuts against the top wall of the arc plate 21 and / or the top wall of the inner cylinder 100, one of the connecting end cap 300 and the inner cylinder 100 is formed with a second buckle 310, and the other of the connecting end cap 300 and the inner cylinder 100 is formed with a third buckle hole 105, and the second buckle 310 passes through the third buckle hole 105 and buckles with the inner cylinder 100. The connecting end cap 300 can buckle the arc plate 21 and the inner cylinder 100, effectively preventing the arc plate 21 from loosening.

[0067] like Figure 1 and Figure 2As shown, in addition to the features of the above embodiments, this embodiment is further defined as follows: it also includes a mounting seat 400, the mounting seat 400 is annular, the mounting seat 400 is sleeved on the outside of the inner tube 100, the bottom of the outer tube 200 is against the mounting seat 400, and the mounting seat 400 is used to connect with the main body of the curling device.

[0068] A second aspect of the present application discloses a hair curling device.

[0069] The present embodiment discloses a hair curling device, comprising: a main body; the hair curling accessories mentioned above, the hair curling accessories are adapted to be connected with the main body, and the air inlet 101 is connected with the air outlet end of the main body; and a fan assembly, the fan assembly is arranged on the main body, and the fan assembly is used to generate airflow. The hair curling device disclosed in the second aspect of the present application, by arranging any of the above-mentioned hair curling accessories on the main body, the air outlet 201 of the hair curling accessories is directly opened on the arc plate 21, which can effectively avoid the air outlet 201 formed by the combination of the two changing in shape and size when the air outlet units 210 are not assembled in place, causing uneven air outlet of the outer cylinder 200. At the same time, the guide member 22 is fixed on the arc plate 21 and is arranged between the arc plate 21 and the inner cylinder 100 through the arc plate 21, so that the guide member 22 can be more accurately aligned with the air outlet 201 to play a guiding role.

[0070] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0071] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A hair curling accessory, characterized in that: include: An inner cylinder (100), wherein the inner cylinder (100) is provided with a fluid channel (102), an air inlet (101) is provided at the bottom of the inner cylinder (100), a plurality of air outlets (103) are provided on the side wall of the inner cylinder (100), the fluid channel (102) is respectively connected with the air inlet (101) and the plurality of air outlets (103), and the air inlet (101) is used to be connected with an air outlet end of a main body of the hair curling device; An outer cylinder (200), wherein the outer cylinder (200) is sleeved on the outer side of the inner cylinder (100), wherein the outer cylinder (200) comprises at least two air outlet units (210), wherein the air outlet unit (210) comprises an arc-shaped plate (21) and a flow guide (22), wherein the arc-shaped plate (21) is provided with an air outlet (201), wherein the air outlet (201) is connected to the outside and the air outlet (103), wherein the flow guide (22) is arranged on the arc-shaped plate (21), wherein the flow guide (22) is located between the arc-shaped plate (21) and the inner cylinder (100), and wherein the flow guide (22) is used for guiding the airflow output through the air outlet (103) to flow to the air outlet (201).

2. The hair curling accessory according to claim 1, characterized in that: A mounting cavity (202) is formed on one side of the arc-shaped plate (21) facing the inner cylinder (100); the mounting cavity (202) is respectively connected to the air inlet (103) and the air outlet (201); and the flow guide (22) is adapted to be mounted in the mounting cavity (202).

3. The hair curling accessory according to claim 2, characterized in that: The arc-shaped plate (21) comprises an arc-shaped base plate (211) and a first connecting portion (212); the first connecting portion (212) is located on a side of the arc-shaped base plate (211) facing the inner cylinder (100); two ends of the first connecting portion (212) are respectively connected to the arc-shaped base plate (211) and the first connecting portion (212); the arc-shaped base plate (211) and the first connecting portion (212) cooperate to form the installation cavity (202); and the air outlet (201) is located at the connection between the arc-shaped base plate (211) and the first connecting portion (212).

4. The hair curling accessory according to claim 3, characterized in that: The air outlet (201) comprises a plurality of air outlet holes (2011), the arc-shaped plate (21) further comprises a connecting piece (213), the number of the connecting pieces (213) is plural, the plurality of connecting pieces (213) are arranged at intervals along the length direction of the first connecting portion (212), the arc-shaped substrate (211) is connected to the first connecting portion (212) via the plurality of connecting pieces (213), the arc-shaped substrate (211), the plurality of connecting pieces (213) and the first connecting portion (212) are combined to form a plurality of air outlet holes (2011), and the plurality of air outlet holes (2011) are respectively connected to the installation cavity (202) and the outside; and / or A slope (2123) is formed on a side of the first connecting portion (212) facing the arc-shaped base plate (211), and the slope (2123) is inclined from a direction away from the air outlet (201) toward a direction of the inner cylinder (100); and / or The arc-shaped plate (21) further comprises a first latching protrusion (214), the first latching protrusion (214) being arranged on the arc-shaped base plate (211) and / or the first connecting portion (212), the first latching protrusion (214) being located in the installation cavity (202), the flow guide member (22) being provided with a first latching groove (203), the first latching protrusion (214) being adapted to be installed in the first latching groove (203); and / or The arc-shaped substrate (211) and the first connecting portion (212) are integrally formed.

5. The hair curling accessory according to claim 3, characterized in that: At least two of the air outlet units (210) are connected end to end to enclose the outer cylinder (200), and the arc-shaped plate (21) further comprises a second connection portion (215), the second connection portion (215) being arranged at an end of the arc-shaped base plate (211) away from the first connection portion (212), and the second connection portion (215) being connected to the first connection portion (212) of the adjacent air outlet unit (210).

6. The hair curling accessory according to claim 5, characterized in that: The first connection portion (212) abuts against the second connection portion (215) of the adjacent air outlet unit (210); and / or One of the first connecting portion (212) and the second connecting portion (215) forms a second latching protrusion (2151), and the other of the first connecting portion (212) and the second connecting portion (215) is provided with a second latching groove (204), and the second latching protrusion (2151) is adapted to be installed in a second latching groove (204) of the adjacent air outlet unit (210).

7. The hair curling accessory according to claim 2, characterized in that: The guide member (22) comprises a first bracket (221) and a guide blade (222); the first bracket (221) is arranged at one end of the arc plate (21) away from the air outlet (201); the first bracket (221) is arranged along the length direction of the arc plate (21); the guide blade (222) is located in the installation cavity (202); one end of the guide blade (222) is connected to the first bracket (221); the other end of the guide blade (222) extends toward the air outlet (201); the guide blade (222) is used to guide the airflow output through the air outlet (103) to flow toward the air outlet (201).

8. The hair curling accessory according to claim 7, characterized in that The number of the guide blades (222) is plural, the guide blades (222) are spaced apart along the length direction of the first bracket (221), the guide blades (222) separate the installation cavity (202) into a plurality of guide cavities (2021), and the guide cavities (2021) are respectively connected to the air outlet (103) and the air outlet (201); and / or A guide surface (2221) is formed on a side of the guide blade (222) close to the air inlet (101), and the guide surface (2221) gradually tilts or curves toward the air outlet (201) along the airflow direction; and / or The inner wall of the installation cavity (202) is provided with a limiting protrusion (216), the limiting protrusion (216) and the inner wall of the installation cavity (202) form a limiting space, the first bracket (221) is inserted in the limiting space, and the two sides of the first bracket (221) are respectively against the inner wall of the installation cavity (202) and the limiting protrusion (216); and / or The guide member (22) further comprises a second bracket (223), the second bracket (223) being arranged along the length direction of the first bracket (221), the two ends of the second bracket (223) being respectively connected to the first bracket (221), and the end of the guide blade (222) away from the first bracket (221) being arranged on the second bracket (223).

9. The hair curling accessory according to any one of claims 1 to 8, characterized in that A third latching protrusion (110) is provided at one end of the inner cylinder (100) away from the air inlet (101), a first latching hole (205) is provided on the top wall of the arc-shaped plate (21), and the third latching protrusion (110) is inserted into the first latching hole (205); and / or A second clamping hole (104) is provided on the side wall of the inner cylinder (100), a first clamping buckle (2122) is formed on the side wall of the arc-shaped plate (21) facing the inner cylinder (100), and the first clamping buckle (2122) passes through the second clamping hole (104) to be buckled with the inner cylinder (100); and / or The invention further comprises a connecting end cover (300), wherein the connecting end cover (300) abuts against the top wall of the arc-shaped plate (21) and / or the top wall of the inner cylinder (100), a second buckle (310) is formed on one of the connecting end cover (300) and the inner cylinder (100), a third buckle hole (105) is formed on the other of the connecting end cover (300) and the inner cylinder (100), and the second buckle (310) passes through the third buckle hole (105) to buckle with the inner cylinder (100); and / or It also comprises a mounting seat (400) which is annular and sleeved on the outside of the inner cylinder (100). The bottom of the outer cylinder (200) abuts against the mounting seat (400). The mounting seat (400) is used to be connected to the main body of the hair curling device.

10. A hair curling device, characterized in that: include: main body; The hair curling accessory according to any one of claims 1 to 9, wherein the hair curling accessory is adaptably connected to the main body, and the air inlet (101) is connected to the air outlet end of the main body; A fan assembly is arranged on the main body and is used to generate airflow.

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