Hair curling accessory and modeling equipment

Abstract

The utility model discloses a hair curling accessory and modeling equipment. The hair curling accessory comprises a supporting base, an adjusting piece and a plurality of air guiding pieces. The adjusting part is provided with a first adjusting position and a second adjusting position; the plurality of air guide pieces can move relative to the supporting seat, so that an air guide hole can be formed between every two adjacent air guide pieces; a driving part is arranged on the adjusting part, a matching part is arranged on the air guiding part, and the driving part is matched with the matching part; when the adjusting part is switched between the first adjusting position and the second adjusting position, under the matching action of the driving part and the at least one matching part, the multiple air guiding parts are driven to move, and the directions of the multiple formed air guiding holes are changed. Therefore, airflow flowing out of the multiple air guide holes can be switched from one of forward flow and reverse flow to the other one along the outer surfaces of the multiple air guide pieces. The two-way hair curling accessory can realize two-way hair curling, the hair curling accessory can better satisfy various hair curling modes, the user experience is better, and the cost is low.

Description

Technical Field

[0001] This utility model relates to the technical field of hair styling tools, specifically to a hair curling attachment and styling device. Background Technology

[0002] There are many styling tools used daily for hair styling, such as straighteners, curling irons, and curling brushes. Curling irons are used to bend hair into specific shapes and curves. Curling irons are divided into manual and automatic types. Both manual and automatic curling irons include a heated shaft. With a manual curling iron, hair is manually rolled onto the shaft, and after heating for a certain time, the hair is curled. With an automatic curling iron, the hair is wrapped around the shaft by rotation, and similarly, after heating for a certain time, the hair is curled. Manual curling irons require manual curling, making the operation relatively complex, while automatic curling irons require a drive mechanism to rotate the shaft, increasing manufacturing costs. Utility Model Content

[0003] In view of this, the present invention provides a hair curling accessory and styling device, which aims to solve the problems of traditional manual hair curling irons requiring manual curling and relatively complicated operation steps, while automatic hair curling irons require a drive component to drive the body to rotate, which increases the manufacturing cost.

[0004] To achieve the above objectives, this utility model proposes a hair curling accessory, comprising:

[0005] Support base;

[0006] An adjusting member is rotatably disposed at one end of the support base along its axial direction to have a first adjusting position and a second adjusting position;

[0007] Multiple air guides are arranged sequentially along the circumference on the outer periphery of the support base. All of the multiple air guides can move relative to the support base, so that an air guide hole can be formed between each two adjacent air guides.

[0008] An adjusting member is rotatably disposed outside the support base and located at one end of the plurality of air guide members, so as to have a first adjusting position and a second adjusting position;

[0009] The support base is provided with a driving part, and at least one of the air guides is provided with a mating part, wherein the driving part is configured to cooperate with at least one of the mating parts;

[0010] When the adjusting member rotates to switch between the first adjusting position and the second adjusting position, under the cooperation of the driving part and at least one of the mating parts, the plurality of air guides can be driven to move relative to the support to change the orientation of the plurality of air guide holes formed, so that the airflow flowing out of the plurality of air guide holes can switch from one of forward flow and one of reverse flow along the outer surface of the plurality of air guides to the other.

[0011] Optionally, the drive unit is provided in multiple ways, and each of the air guides is provided with a mating part. The multiple drive units and the mating parts on the multiple air guides are arranged in a one-to-one correspondence. The rotation of the adjusting member can drive the multiple air guides to move synchronously.

[0012] Optionally, the two ends of the axial direction of each of the air guides are respectively rotatably mounted on the support base and the adjusting member. The adjusting member rotates under the action of external force, which can drive the multiple air guides to rotate together around the central axis of the support base. Under the cooperative action of the multiple driving parts and the multiple mating parts, each air guide can rotate along its own rotation axis.

[0013] Optionally, the support base includes a mounting base and a support shaft with one end disposed on the mounting base, and the adjusting member is disposed at the other end of the support shaft;

[0014] Multiple air guides are connected to the outer periphery of the support shaft. The adjusting member rotates under the action of external force. Under the combined action of multiple driving parts and multiple mating parts, multiple air guides are driven to rotate together relative to the support shaft about their own rotation axis.

[0015] Optionally, both ends of each of the air guides are rotatably connected to the support base and the adjusting member, and each of the air guides has a first side and a second side that are arranged opposite to each other along the circumference of the support axis, and the rotation axis of each air guide is located between its first side and second side.

[0016] The adjustment member rotates, and under the cooperation of the driving part and the mating part, the air guide can rotate relative to the support base, so that when one of the first side and the second side of the air guide moves toward the support shaft, the other moves away from the support shaft; wherein, in two adjacent air guides, the air guide hole is formed between the second side of one air guide and the first side of the other air guide.

[0017] Optionally, the support shaft is hollow and connected to the support base. The peripheral side of the support shaft is provided with a plurality of air outlet holes, and the plurality of air outlet holes are connected to the plurality of air guide holes one by one.

[0018] In the first adjustment position or the second adjustment position, one side of the circumferential direction of each air guide is in contact with the support shaft, and the other side of the circumferential direction of each air guide is spaced apart from the support shaft to form the air guide hole and is connected to the corresponding air outlet hole.

[0019] Optionally, one of the driving part and the mating part is configured as a transmission boss, and the other is configured as a transmission groove, wherein the transmission boss is engaged within the transmission groove and is rotatable relative to the transmission groove; and / or,

[0020] The adjusting component includes an adjusting disc and an adjusting handle protruding from the side of the adjusting disc facing away from the support shaft. The adjusting disc is connected to the support shaft and can rotate relative to the support shaft. A plurality of the air guides are rotatably connected to the adjusting disc.

[0021] Optionally, the driving part includes a transmission groove provided on the peripheral side of the support shaft, and the mating part includes a transmission boss protruding from the inner side of each of the air guides. The cross-sectional shape of the transmission groove and the cross-sectional shape of the transmission boss are adapted to each other and are both arc-shaped.

[0022] Optionally, each of the air guide components includes air guide blades, each air guide blade extending axially along the support shaft; each air guide component is provided with a plurality of transmission bosses, the plurality of transmission bosses being spaced apart axially along the support shaft; each of the transmission grooves is provided penetrating the support shaft axially; and / or,

[0023] Each of the aforementioned air outlets is correspondingly located within each of the aforementioned transmission grooves.

[0024] This utility model also provides a styling device, including the above-mentioned hair curling attachment.

[0025] The technical solution provided by this utility model has the following beneficial effects:

[0026] The hair curling accessory provided by this utility model includes a support base, an adjusting component, and multiple air guides. The support base can be connected to a hair dryer or other equipment, allowing the hair curling accessory to be better installed on the hair dryer for curling. The support base also provides multiple air guides for installation. The multiple air guides are arranged on the outer periphery of the support base. By forming air guide holes between two adjacent air guides, the airflow blown from the hair dryer can flow from the support base to the multiple air guide holes and be discharged through the multiple air guide holes. The airflow can flow along the outer periphery of the multiple air guides to form a ring-shaped airflow. Therefore, when it comes into contact with hair, the hair will curl around the outer periphery of the multiple air guides in the direction of the airflow. Moreover, since the multiple air guides are movable, the rotation of the adjusting component can drive the multiple air guides to move, thereby adjusting the orientation of the air guide holes. Specifically, when the adjusting member rotates to switch between the first and second adjusting positions, under the cooperation of the driving part and at least one mating part, multiple air guides can be driven to move relative to the support base to change the orientation of the multiple air guide holes formed. This allows the airflow from the multiple air guide holes to switch between flowing in one direction and flowing in the opposite direction along the outer surface of the multiple air guides, thereby achieving bidirectional curling. The curling attachment can better meet various curling modes, resulting in a better user experience. Moreover, since the air guide holes are formed on the outer surface of the curling attachment, it is easier to observe the direction of airflow, making it easier for users to find the curling direction and making operation more convenient. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, 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 the structures shown in these drawings without creative effort.

[0028] Figure 1 A schematic diagram of the structure of an embodiment of a hair curling accessory provided by this utility model;

[0029] Figure 2 for Figure 1 An exploded view of the hair curling accessory described above;

[0030] Figure 3 for Figure 1 Another exploded view of the hair curling accessory described above;

[0031] Figure 4 for Figure 1 A cross-sectional structural diagram of the hair curling accessory described herein;

[0032] Figure 5 for Figure 1A schematic diagram of one embodiment of the central air guide component;

[0033] Figure 6 for Figure 1 A cross-sectional view of the hair curler attachment (adjustment in the first adjustment position);

[0034] Figure 7 for Figure 1 A cross-sectional view of the hair curler attachment (adjustment in the second adjustment position);

[0035] Figure 8 for Figure 1 A structural diagram of the medium-length curly hair accessory (excluding the rotating sleeve);

[0036] Figure 9 for Figure 1 Schematic diagram of the rotating sleeve;

[0037] Figure 10 This is a schematic diagram of an embodiment of the air outlet structure on the hair dryer provided by this utility model.

[0038] Explanation of icon numbers:

[0039] 100-Curling accessory; 1-Mounting base; 11-First limiting rib; 12-Annular boss; 13-First locking protrusion; 2-First locking structure; 21-Locking plate; 22-First locking part; 221-Second wedge-shaped boss; 3-Second locking structure; 31-Limiting groove; 32-Relief notch; 4-Rotating sleeve; 41-Unlocking part; 411-First wedge-shaped boss; 42-Second limiting rib; 43-Second locking protrusion; 5 - Elastic limiting component; 51- Torsion spring; 61- Support shaft; 611- Drive unit; 6111- Transmission groove; 62- Adjusting component; 621- Adjusting disc; 622- Adjusting handle; 7- Air guide component; 71- Air guide blade; 72- Fitting part; 721- Transmission boss; 8- Air guide hole; 200- Air outlet structure; 201- Insertion part; 2011- Insertion groove; 202- Second locking part; 2021- Limiting protrusion.

[0040] The realization of the purpose, functional characteristics and excellent effects of this utility model will be further explained below in conjunction with specific embodiments and accompanying drawings. Detailed Implementation

[0041] 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 protection scope of the present utility model.

[0042] It should be noted that if the embodiments of this utility model involve directional indication, the directional indication is only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0043] 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 meaning of "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.

[0044] This utility model provides a hair curling accessory 100. For details, please refer to [link / reference needed]. Figures 1 to 3 In this embodiment, the hair curling accessory 100 includes a support base, an adjusting member 62, and multiple air guides 7. The multiple air guides 7 are arranged circumferentially on the outer periphery of the support base, and each of the multiple air guides 7 can move relative to the support base, so that an air guide hole 8 can be formed between each two adjacent air guides 7. The adjusting member 62 is rotatably disposed outside the support base and located at one end of the multiple air guides 7, so as to have a first adjusting position and a second adjusting position. The support base is provided with a driving part 611, and at least one air guide 7 is provided with a cooperating part 72. The driving part 611 and at least one cooperating part 72 are cooperating. When the adjusting member 62 rotates to switch between the first adjusting position and the second adjusting position, under the cooperating action of the driving part 611 and at least one cooperating part 72, the multiple air guides 7 can be driven to move relative to the support base to change the orientation of the multiple air guide holes 8, so that the airflow flowing out of the multiple air guide holes 8 can switch from one direction to the other along the outer surface of the multiple air guides 7.

[0045] In this embodiment, the support base can be used to connect with devices such as hair dryers, so that the hair curling attachment 100 can be better installed on the hair dryer for hair curling. The support base can also provide multiple air guides 7 for installation. The multiple air guides 7 are arranged on the outer periphery of the support base. By forming air guide holes 8 between two adjacent air guides 7, the airflow blown out by the hair dryer can flow from the support base to the multiple air guide holes 8 and be discharged through the multiple air guide holes 8. The airflow can flow along the outer periphery of the multiple air guides 7 to form an annular airflow. So when it comes into contact with hair, the hair will curl around the outer periphery of the multiple air guides 7 in the direction of the airflow. Moreover, since the multiple air guides 7 are movable, the rotation of the adjusting member 62 can drive the multiple air guides 7 to rotate, thereby adjusting the orientation of the air guide holes 8. Specifically, when the adjusting member 62 rotates to switch between the first adjusting position and the second adjusting position, under the cooperation of the driving part 611 and at least one cooperating part 72, multiple air guides 7 can be driven to move relative to the support base to change the orientation of the multiple air guide holes 8 formed, so that the airflow from the multiple air guide holes 8 can switch from one to the other along the outer surface of the multiple air guides 7, so as to achieve bidirectional curling. The curling attachment 100 can better meet multiple curling modes and provide a better user experience. Moreover, the air guide holes 8 are formed on the outer surface of the curling attachment 100, making it easier to observe the direction of airflow, and the user can more easily find the curling direction, making the operation more convenient.

[0046] It is understandable that there are many ways to achieve lateral deflection by adjusting multiple air guides 7 through the adjusting member 62. In one embodiment, the rotation of the adjusting member 62 can drive multiple air guides 7 to move one by one, so as to form multiple air guide holes 8 one by one.

[0047] Preferably, the rotation of the adjusting member 62 can drive multiple air guides 7 to move synchronously, thereby forming multiple air guide holes 8 simultaneously, resulting in higher operating efficiency. Specifically, multiple driving units 611 are provided, and each air guide 7 is provided with a mating part 72. The multiple driving units 611 and the mating parts 72 on the multiple air guides 7 are arranged in a one-to-one correspondence. By rotating the adjusting member 62, the multiple air guides 7 can rotate together. Under the action of the cooperation between each driving unit 611 and the corresponding mating part 72, the multiple air guides 7 are driven to deflect synchronously, thereby forming multiple air guide holes 8 simultaneously. This makes the airflow from the curling attachment 100 circumference more uniform, and the efficiency during curling is also higher.

[0048] Furthermore, the two ends of each air guide 7 are rotatably mounted on the support base and the adjusting member 62 respectively. The adjusting member 62 rotates under the action of external force, which can drive multiple air guides 7 to rotate together around the central axis of the support base. Under the cooperation of multiple driving parts 611 and multiple mating parts 72, each air guide 7 can rotate along its own rotation axis, so that each air guide 7 can rotate relative to the support base to switch the orientation of the air outlet. The structure is simple and the adjustment is convenient.

[0049] Specifically, for the support base, in combination Figure 1 , Figure 2 and Figure 4 The support base includes a mounting base 1 and a support shaft 61 with one end mounted on the mounting base 1. An adjusting member 62 is located at the other end of the support shaft 61. The mounting base 1 is generally cylindrical, and the support shaft 61 is located at one end of the mounting base 1 and is connected to the mounting base 1. The support shaft 61 is also generally cylindrical. The support shaft 61 and the mounting base 1 can be integrally formed or detachably connected. Multiple air guides 7 are rotatably connected to the outer periphery of the support shaft 61. The adjusting member 62 rotates under the action of external force. Under the cooperation of multiple driving parts 611 and multiple mating parts 72, the multiple air guides 7 are driven to rotate relative to the support shaft 61 around their own rotation axis. When the adjusting member 62 rotates under the action of external force, since each air guide 7 is connected to the adjusting member 62, it causes the multiple air guides 7 to tend to rotate together around the central axis of the support shaft 61. Furthermore, under the combined action of the multiple driving parts 611 and the multiple mating parts 72, the rotation of the multiple air guides 7 in the circumferential direction along the support shaft 61 is restricted, so that each air guide 7 can rotate on its own axis, thereby changing the orientation of the formed air guide holes 8.

[0050] It is understood that, in one embodiment, the adjusting member 62 can be driven to rotate by a driver, which is more intelligent and less labor-intensive. Preferably, the adjusting member 62 is manually rotated, which is simpler in structure and lower in cost.

[0051] Furthermore, combined Figure 3 and Figure 4As shown, the adjusting component 62 includes an adjusting disc 621 and an adjusting handle 622 protruding from the side of the adjusting disc 621 facing away from the support shaft 61. The adjusting disc 621 is connected to the support shaft 61, specifically by screws, allowing the adjusting disc 621 to rotate relative to the support shaft 61. Multiple air guides 7 are rotatably connected to the adjusting disc 621. The adjusting disc 621 is generally disc-shaped, and its diameter is larger than that of the support shaft 61. The adjusting disc 621 can cover the ends of multiple air guides 7, facilitating their connection. Preferably, the adjusting handle 622 is generally cylindrical, and its outer periphery has a textured or frosted structure to increase friction and reduce effort during adjustment.

[0052] The rotation direction of the adjusting member 62 can be opposite to or the same as the direction of the airflow. Preferably, the rotation direction of the adjusting member 62 is the same as the direction of the airflow. Specifically, when the adjusting member 62 is subjected to an external force, it rotates in the forward direction, moving from the second adjusting position toward the first adjusting position, so that the airflow from the multiple air guide holes 8 flows in the forward direction along the outer surface of the multiple air guide members 7; when the adjusting member 62 is subjected to an external force, it rotates in the reverse direction, moving from the first adjusting position toward the second adjusting position, so that the airflow from the multiple air guide holes 8 flows in the reverse direction along the outer surface of the multiple air guide members 7. The forward rotation can be set to clockwise rotation, then the reverse rotation is counterclockwise rotation; if the forward rotation is counterclockwise rotation, then the reverse rotation is clockwise rotation.

[0053] Furthermore, combined Figures 5 to 7 As shown, each air guide 7 is rotatably connected to the support base and the adjusting member 62 at both ends. Each air guide 7 has a first side and a second side that are arranged opposite each other along the circumference of the support shaft 61. Multiple air guides 7 are arranged adjacently, that is, along the circumference of the support shaft 61, the second side of the previous air guide 7 is adjacent to the first side of the next air guide 7, so that an air guide hole 8 can be formed between them. Moreover, the rotation axis of each air guide 7 is located between its first side and second side. When the adjusting plate 621 rotates, under the cooperation of each driving part 611 and each cooperating part 72, each air guide 7 can rotate relative to the support base and the adjusting member 62, so that when one of the first side and the second side of each air guide 7 moves towards the support shaft 61, the other moves away from the support shaft 61. Among two adjacent air guides 7, the air guide hole 8 is formed between the second side of one air guide 7 and the first side of the other air guide 7. By adjusting the rotation of each air guide 7, the air guide 7 in adjacent pairs of air guides 7 is combined with Figure 6 and Figure 7The dashed arrow indicates the airflow direction. Two adjacent air guides 7 are designated as the first air guide 7 and the second air guide 7, respectively. When the adjusting member 62 rotates in the forward direction, the second side of the first air guide 7 is positioned above the first side of the second air guide 7, allowing the airflow blown out from the air guide hole 8 to flow along the outer surface of the second air guide 7, thus forming an airflow flowing in the forward direction. When the adjusting member 62 rotates in the reverse direction, the first side of the second air guide 7 is positioned above the second side of the first air guide 7, allowing the airflow blown out from the air guide hole 8 to flow along the outer surface of the first air guide 7, thus forming an airflow flowing in the reverse direction.

[0054] Furthermore, the support shaft 61 is hollow and connected to the support base. Multiple air outlets are provided on the circumferential side of the support shaft 61, and these outlets are connected to multiple air guide holes 8 in a one-to-one correspondence. This allows the airflow from the hair dryer to enter the support shaft 61 through the support base and be evenly blown out from the multiple air outlets of the support shaft 61, resulting in more uniform airflow at each air guide hole 8 and a better curling effect. Moreover, in the first or second adjustment position, one circumferential side of each air guide 7 is in contact with the support shaft 61, and the other circumferential side of each air guide 7 is spaced apart from the support shaft 61 to form air guide holes 8, which are connected to the corresponding air outlets. Through each air guide 7, the airflow can better flow along the inner wall of the air guide 7 towards the air guide holes 8, resulting in a better airflow effect.

[0055] To improve the adjustment effect of the multiple air guides 7, preferably, one of the drive part 611 and the mating part 72 is configured as a transmission boss 721, and the other is configured as a transmission groove 6111. The transmission boss 721 is engaged in the transmission groove 6111 and can rotate relative to the transmission groove 6111. The small stroke allows for better control of the angle of the multiple air guides 7, thereby better control of the air outlet direction of the air guide hole 8.

[0056] More preferably, combined with Figure 6 and Figure 7 As shown, the drive unit 611 includes a transmission groove 6111 provided on the peripheral side of the support shaft 61, and the mating part 72 includes a transmission boss 721 protruding from the inner side of each air guide 7. The cross-sectional shape of the transmission groove 6111 and the cross-sectional shape of the transmission boss 721 are matched and both are arc-shaped, so that when the adjusting member 62 rotates, the transmission groove 6111 and the transmission boss 721 can better cooperate, so that each air guide 7 can rotate.

[0057] Specifically, such as Figure 4 and Figure 5As shown, each air guide component 7 includes an air guide blade 71, which extends axially along the support shaft 61 and is arranged in an arc shape, with the curvature of each air guide blade 71 matching the curvature of the support shaft 61. Each air guide component 7 is provided with multiple transmission bosses 721, which are spaced apart axially along the support shaft 61. Each transmission groove 6111 extends through the support shaft 61 axially, allowing each air guide blade 71 to engage with the support shaft 61 at all points, resulting in a more uniform force application to the air guide blades 71 and more balanced movement of each air guide blade 71, thus leading to more uniform airflow.

[0058] Among them, rotating convex shafts are provided at both ends of the axial direction of the air guide blade 71, and the two rotating convex shafts form the rotating shaft of the air guide blade 71. Multiple elongated holes are provided on the adjusting disk 621. The multiple elongated holes are distributed at intervals along the circumference of the adjusting disk 621 and are all arranged to extend radially along the adjusting disk 621. The rotating convex shafts at the upper end of the multiple air guide blades 71 are inserted into the multiple elongated holes one by one.

[0059] During assembly, each guide vane 71 can be inserted into the outer side of the support shaft 61 from top to bottom, so that the multiple transmission bosses 721 on each guide vane 71 can be inserted into the corresponding transmission grooves 6111. When the rotating cam shaft is inserted into the corresponding mounting hole on the mounting base 1, it indicates that each guide vane 71 is installed in place. The assembly is simple and convenient, and it is easy to maintain each guide vane 71.

[0060] In one embodiment, heating elements, such as heating wires or heating plates, may be provided on the inner and / or outer sides of each support shaft 61 to increase the heat output of each air guide hole 8, thereby making the curling efficiency higher.

[0061] In addition, the hair curling accessory 100 also includes a limiting structure, which is used to limit the position of the adjusting member 62 so that the adjusting member 62 can be held in the first adjusting position and the second adjusting position respectively, so that the position of each air guide blade 71 is more stable when curling hair. Specifically, the limiting structure includes a telescopic protrusion provided at the end of the support shaft 61 and two limiting holes provided on the adjusting member 62. The two limiting holes are connected so that when in the first adjusting position, the telescopic protrusion can be locked in one of the limiting holes, limiting the adjusting member 62 from continuing to rotate in that direction. When the adjusting member 62 is rotated in the opposite direction, the telescopic protrusion can disengage from the limiting hole until the other limiting hole is aligned with the telescopic protrusion and locked in it. Thus, the adjusting member 62 can be limited in both directions to ensure the working state of the multiple air guide blades 71.

[0062] As for the mounting base 1, the mounting base 1 can be used to extend at least partially into the docking structure of the hair dryer, so that the curling attachment 100 can be quickly attached to and detached from the hair dryer.

[0063] When the molding device is set to one of its operating states, the blower is located at the bottom of the mounting base 1, that is, the air outlet of the blower is connected to the bottom opening of the mounting base 1; the adjusting component 62 and multiple air guides 7 are located at the top of the mounting base 1. For ease of explanation, the description of the orientation in this utility model is based on the molding device in this operating state, and other operating states can be adapted accordingly.

[0064] Moreover, combined Figure 2 and Figure 8 As shown, the mounting base 1 is also provided with a first locking structure 2 and a second locking structure 3, and a rotating sleeve 4 is sleeved on the outside of the mounting base 1. The first locking structure 2 is movably mounted on the mounting base 1 and has a first working position suitable for insertion with the plug-in part 201 of the hair dryer to restrict the mounting base 1 from rotating circumferentially relative to the hair dryer, and a second working position disengaged from the plug-in part 201. The first locking structure 2 is provided with a first locking part 22. The second locking structure 3 is provided on the mounting base 1 and is suitable for locking with the second locking part 202 on the hair dryer to restrict the mounting base 1 from disengaging from the hair dryer axially. The rotating sleeve 4 is rotatably sleeved on the outside of the mounting base 1 and has a locked state and an unlocked state. The sleeve 4 is provided with an unlocking part 41 that cooperates with the first locking part 22. When the sleeve 4 rotates and switches from the locked state to the unlocked state, the sleeve 4 has a first stroke segment that rotates relative to the mounting base 1 and a second stroke segment that drives the mounting base 1 to rotate together. When in the first stroke segment, the first locking structure 2 is driven to move from the first working position to the second working position and is held in the second working position under the cooperation of the unlocking part 41 and the first locking part 22. When in the second stroke segment, the second locking structure 3 is driven to disengage from the second locking part 202.

[0065] The first locking structure 2 is mainly used to restrict the relative movement of the mounting base 1 and the blower in the circumferential direction. Preferably, as shown in the figure... Figure 2 As shown, the first locking structure 2 includes a locking plate 21, which has a travel along the axial direction of the mounting base 1. The rotating sleeve 4 rotates relative to the mounting base 1 and, under the cooperation of the unlocking part 41 and the first locking part 22, drives the locking plate 21 to reciprocate along the axial direction of the mounting base 1. A mounting groove is provided on the outer periphery of the mounting base 1, and the locking plate 21 is accommodated in the mounting groove. The outer surface of the locking plate 21 is approximately on the same surface as the outer periphery of the mounting base 1, or the locking plate 21 protrudes slightly from the mounting groove and does not interfere with the rotation of the rotating sleeve 4. By moving the locking plate 21 axially, it can be inserted into or separated from the insertion part 201 of the hair dryer, thereby allowing the mounting base 1 and the hair dryer to be relatively fixed or rotated relative to each other in the circumferential direction. This makes the engagement between the locking plate 21 and the hair dryer more stable and reliable when the locking plate 21 is in the first position, ensuring that the hair curling attachment 100 does not wobble relative to the hair dryer.

[0066] It is understandable that there are many ways to adjust the axial movement of the locking plate 21. Preferably, the rotation of the rotating sleeve 4 can be converted into axial displacement of the locking plate 21. Specifically, in conjunction with Figure 8 and Figure 9 As shown, the unlocking part 41 includes a first wedge-shaped boss 411 disposed inside the rotating sleeve 4, and the first locking part 22 includes a second wedge-shaped boss 221 disposed on the locking plate 21. The first wedge-shaped boss 411 and the second wedge-shaped boss 221 are wedge-shapedly engaged. When the rotating sleeve 4 is in the locked state, the first wedge-shaped boss 411 and the second wedge-shaped boss 221 are misaligned along the axial direction of the mounting base 1. Furthermore, when the rotating sleeve 4 is in the locked state, the ends of the first wedge-shaped boss 411 and the second wedge-shaped boss 221 that are close to each other are provided with chamfers to facilitate the wedge-shaped engagement of the first wedge-shaped boss 411 and the second wedge-shaped boss 221. When the rotating sleeve 4 switches from the locked state to the unlocked state, the first wedge-shaped boss 411 abuts against the second wedge-shaped boss 221 along the wedge-in direction, driving the locking plate 21 to move away from the hair dryer along the axial direction of the mounting base 1, so that the first locking structure 2 can disengage from the insertion part 201 of the hair dryer, thereby unlocking the mounting base 1 in the circumferential direction.

[0067] Furthermore, the first locking structure 2 also includes an elastic reset member, which connects the locking plate 21 and the mounting base 1. This elastic reset member allows the locking plate 21 to automatically reset from the second working position to the first working position when the unlocking part 41 and the first locking part 22 are separated. This avoids the need for manual readjustment of the locking plate 21 for locking, simplifying the operation. The elastic reset member can be configured as a telescopic spring. When the rotating sleeve 4 rotates under external force (e.g., manually), the first wedge-shaped boss 411 abuts against the bottom of the second wedge-shaped boss 221, driving the locking plate 21 upwards and compressing the telescopic spring, allowing the locking plate 21 to separate from the insertion part 201. When the first wedge-shaped boss 411 and the second wedge-shaped boss 221 are completely misaligned in the vertical direction, the first wedge-shaped boss 411 no longer abuts against the second wedge-shaped boss 221. Under the elastic extension force of the telescopic spring, the locking plate 21 can be pushed downward, so that the locking plate 21 can be inserted into the plug part 201 on the hair dryer again to be in a locked state.

[0068] It is understandable that when the rotating sleeve 4 enters the second stroke segment, in order to allow the mounting base 1 and the rotating sleeve 4 to rotate together, in one embodiment, a driving part 611 may be provided on the rotating sleeve 4, and a transmission part may be provided on the mounting base 1. The driving part 611 abuts against and pushes the transmission part, thereby driving the mounting base 1 to rotate together under the pushing action of the rotating sleeve 4. The driving part 611 is a first protrusion provided on the inner side wall of the rotating sleeve 4, and the transmission part is a second protrusion provided on the outer side wall of the mounting base 1. When the locking plate 21 is in the second working position, the first protrusion abuts against one side of the second protrusion along the circumference of the mounting base 1. When the rotating sleeve 4 is continuously subjected to external force to rotate, the first protrusion pushes the second protrusion, causing the mounting base 1 and the rotating sleeve 4 to rotate together until the second locking structure 3 unlocks the second locking part 202 of the hair dryer.

[0069] In another embodiment, an elastic limiting member 5 is also included, which abuts against the mounting base 1 and the rotating sleeve 4. When the first locking structure 2 moves to the second working position, the elastic limiting member 5 is in an elastic energy storage state and is located at the end of its elastic movement stroke. When the rotating sleeve 4 continues to rotate under the action of external force to enter the second stroke segment, the mounting base 1 can be driven to rotate together under the abutting action of the elastic limiting member 5, so that the second locking structure 3 is suitable for disengaging from the second locking part 202. When the external force on the rotating sleeve 4 is removed, the rotating sleeve 4 can rotate in the opposite direction under the action of the elastic restoring force of the elastic limiting member 5, so that the first locking structure 2 can return to the first working position. The elastic limiting member 5 not only allows the mounting base 1 and the rotating sleeve 4 to rotate together in the second stroke segment, but also allows the rotating sleeve 4 and the locking plate to automatically reset after the mounting base 1 is removed from the hair dryer, making the operation more convenient and the mounting base 1 easier to install back onto the hair dryer.

[0070] More preferably, such as Figure 8 As shown, the elastic limiting member 5 is a torsion spring 51. A first limiting rib 11 protrudes from the peripheral side wall of the mounting base 1, and a second limiting rib 42 protrudes from the inner side of the rotating sleeve 4. The first limiting rib 11 and the second limiting rib 42 are arranged at intervals along the circumference of the mounting base 1, and the two torsion arms of the torsion spring 51 abut against the first limiting rib 11 and the second limiting rib 42, respectively. When the rotating sleeve 4 rotates to complete the first stroke segment, the second limiting rib 42 torsionally compresses the torsion spring 51. When the first stroke segment is completely completed, the torsion spring 51 no longer torsionalally stores energy, and can then push the first limiting rib 11 through the torsion spring 51, thereby driving the mounting base 1 to rotate as well.

[0071] Of course, the methods for driving the mounting base 1 and the rotating sleeve 4 to rotate together include, but are not limited to, those described above. In other embodiments, a combination of the two methods described above can be used to ensure a more accurate and reliable driving position for the mounting base 1.

[0072] The second locking structure 3 is mainly used to define the relative positions of the mounting base 1 and the blower in the axial direction. Preferably, it is combined with... Figure 2 and Figure 8 As shown, the second locking structure 3 includes a limiting groove 31 provided on the peripheral side wall of the mounting base 1. The mounting base 1 is hollow and open on the side facing the hair dryer. At least a portion of the mounting base 1 can extend into the hair dryer, so that the limiting groove 31 can engage with the limiting protrusion of the hair dryer. A clearance notch 32 is provided on the side of the limiting groove 31 facing the hair dryer, so that the first groove wall of the limiting groove 31 with the clearance notch 32 is suspended along the circumference of the mounting base 1. The limiting protrusion of the hair dryer can extend into the limiting groove 31 from the clearance notch 32, and after the mounting base 1 and the hair dryer rotate relative to each other, the limiting protrusion can be engaged with the first groove wall, thereby restricting the relative axial movement of the mounting base 1 and the hair dryer.

[0073] The second locking structure 3 can be provided in multiples, and the multiple second locking structures 3 are arranged at intervals along the circumference of the mounting base 1. The hair dryer can be provided with multiple second locking parts 202, and the connection between the mounting base 1 and the hair dryer is more stable and reliable by the multiple second locking structures 3 engaging with the multiple second locking parts 202 one by one.

[0074] Furthermore, an annular boss 12 extending circumferentially is provided on the outer periphery of the mounting base 1 to divide the mounting base 1 into a first connecting segment and a second connecting segment. A rotating sleeve 4 is fitted onto the outer periphery of the first connecting segment. A first locking structure 2 is provided on the first connecting segment and can at least partially extend into the first connecting segment. A second locking structure 3 is provided on the second connecting segment. Specifically, the second connecting segment extends at least partially or completely into the hair dryer, such that the annular boss 12 abuts against the mating end of the hair dryer. When installing the hair curling attachment 100, the locking plate 21 can be aligned with the plug 201 on the hair dryer, and then the second connecting section can be inserted into the hair dryer downwards. When the annular protrusion 12 abuts against the docking end of the hair dryer, the mounting base 1 can be rotated. When the mounting base 1 can no longer rotate, the limiting protrusion inside the hair dryer is completely locked in the corresponding limiting groove 31, so that the hair curling attachment 100 can be completely fixed on the hair dryer. The assembly is simple and convenient. When disassembling the hair curling attachment 100, the rotating sleeve 4 can be rotated. When the mounting base 1 rotates together and can no longer rotate, the entire hair curling attachment 100 can be completely disassembled. The disassembly operation is also very simple.

[0075] In addition, multiple first locking protrusions 13 protrude from the outer periphery of the mounting base 1. These first locking protrusions 13 are spaced apart circumferentially along the mounting base 1 and are all offset from the locking plate 21 circumferentially. Multiple second locking protrusions 43 protrude from the inner side of the rotating sleeve 4. When locked, the multiple first locking protrusions 13 and the multiple second locking protrusions 43 are engaged in a one-to-one manner to prevent the rotating sleeve 4 from disengaging from the end of the mounting base 1 near the hair curling attachment 100. The rotating sleeve 4 is generally cylindrical with open ends. The opening at the end of the rotating sleeve 4 facing away from the hair dryer has an inwardly extending edge that abuts downward against the end of the mounting base 1. The second locking protrusions 43 abut against the first locking protrusions 13 upward, thereby positioning the rotating sleeve 4 axially on the mounting base 1. Furthermore, when the multiple first locking protrusions 13 and the multiple second locking protrusions 43 abut against each other, the rotation of the rotating sleeve 4 can be guided, making the rotating sleeve 4 more stable during rotation.

[0076] This utility model also provides a styling device, which includes the aforementioned curling attachment 100 and hair dryer. The curling attachment 100 and hair dryer can be quickly disassembled and assembled, making it more convenient to use. Specifically, the hair dryer includes a blower body, and a plug-in part 201 and a second locking part 202 disposed on the blower body. The plug-in part 201 is adapted to cooperate with the first locking structure 2 of the curling attachment 100 to restrict the curling attachment 100 from moving circumferentially relative to the hair dryer. The second locking part 202 is adapted to cooperate with the second locking structure 3 of the curling attachment 100 to restrict the curling attachment 100 from moving radially relative to the hair dryer. This makes the connection between the curling attachment 100 and the hair dryer stable and reliable, while also making disassembly and assembly more convenient.

[0077] Preferably, such as Figure 10 As shown, the main body of the blower includes a cylindrical air outlet structure 200, a plug-in portion 201 including a plug-in groove 2011 on the inner wall of the air outlet structure 200, and a second locking portion 202 including a limiting protrusion 2021 on the inner wall of the air outlet structure 200. The air outlet structure 200 is connected to the mounting base 1, and the airflow blown from the blower can enter the curling attachment 100 from the mounting base 1. The specific assembly and disassembly method of the curling attachment 100 has been described above and will not be repeated here.

[0078] The air outlet structure 200 can be integrated with the hair dryer. Alternatively, the air outlet structure 200 can be detachably mounted on the hair dryer.

[0079] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structure made using the contents of the present utility model specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A curling accessory characterized in that, include: Support base; Multiple air guides are arranged sequentially along the circumferential direction on the outer periphery of the support base. All of the multiple air guides can move relative to the support base, so that an air guide hole can be formed between each two adjacent air guides. An adjusting member is rotatably disposed outside the support base and located at one end of the plurality of air guide members, so as to have a first adjusting position and a second adjusting position; The support base is provided with a driving part, and at least one of the air guides is provided with a mating part, wherein the driving part is configured to cooperate with at least one of the mating parts; When the adjusting member rotates to switch between the first adjusting position and the second adjusting position, under the cooperation of the driving part and at least one of the mating parts, the plurality of air guides can be driven to move relative to the support to change the orientation of the plurality of air guide holes formed, so that the airflow flowing out of the plurality of air guide holes can switch from one of forward flow and one of reverse flow along the outer surface of the plurality of air guides to the other.

2. The curling attachment of claim 1, wherein, The drive unit is provided in multiple ways, and each of the air guides is provided with a mating part. The multiple drive units and the mating parts on the multiple air guides are arranged in a one-to-one correspondence. The rotation of the adjusting member can drive the multiple air guides to move synchronously.

3. The curling attachment of claim 2, wherein, The two ends of each of the air guide components are rotatably mounted on the support base and the adjusting component, respectively. The adjusting component rotates under the action of external force, which can drive the multiple air guide components to rotate together around the central axis of the support base. Under the combined action of the multiple driving parts and the multiple mating parts, each air guide component can rotate along its own rotation axis.

4. The curling attachment of claim 2, wherein, The support base includes a mounting base and a support shaft with one end disposed on the mounting base, and the adjusting member is disposed at the other end of the support shaft; Multiple air guides are connected to the outer periphery of the support shaft. The adjusting member rotates under the action of external force. Under the combined action of multiple driving parts and multiple mating parts, multiple air guides are driven to rotate together relative to the support shaft about their own rotation axis.

5. The curling attachment of claim 4, wherein, Each of the air guides is rotatably connected to the support base and the adjusting member at both ends. Each air guide has a first side and a second side that are arranged opposite to each other along the circumference of the support axis. The rotation axis of each air guide is located between its first side and its second side. The adjustment member rotates, and under the cooperation of the driving part and the mating part, the air guide can rotate relative to the support base, so that when one of the first side and the second side of the air guide moves toward the support shaft, the other moves away from the support shaft; wherein, in two adjacent air guides, the air guide hole is formed between the second side of one air guide and the first side of the other air guide.

6. The curling attachment of claim 5, wherein, The support shaft is hollow and connected to the support base. The peripheral side of the support shaft is provided with multiple air outlets, and the multiple air outlets are connected to the multiple air guide holes one by one. In the first adjusting position or the second adjusting position, one side of the circumference of each of the air guiding members is in contact with the support shaft, the other side of the circumference of each of the air guiding members is spaced from the support shaft to form the air guiding hole and communicate with the corresponding air outlet hole.

7. The curling attachment of claim 4, wherein, One of the driving part and the matching part is provided as a transmission protrusion, and the other is provided as a transmission groove, the transmission protrusion is clamped in the transmission groove and can rotate relative to the transmission groove; and / or, The adjusting member includes an adjusting disc and an adjusting handle protruding from a side of the adjusting disc away from the support shaft, the adjusting disc is connected with the support shaft and can rotate relative to the support shaft, and each of the air guiding members is rotationally connected to the adjusting disc.

8. The curling attachment of claim 6, wherein, The driving part includes a transmission groove provided on the circumferential surface of the support shaft, and the matching part includes a transmission protrusion protruding from the inner side of each of the air guiding members, the cross-sectional shape of the transmission groove and the cross-sectional shape of the transmission protrusion are matched and are both arc-shaped.

9. The curling attachment of claim 8, wherein, Each of the air guiding members includes an air guiding blade, each of the air guiding blades is arranged in extension along the axial direction of the support shaft; each of the air guiding members is provided with a plurality of transmission protrusions, the plurality of transmission protrusions are arranged in interval along the axial direction of the support shaft; each of the transmission grooves is arranged in penetration through the support shaft along the axial direction of the support shaft; and / or, Each of the air outlet holes is correspondingly provided in each of the transmission grooves.

10. A styling apparatus, characterized by The curling accessory includes the curling accessory as claimed in any one of claims 1 to 9.

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